List of ministerial by-elections to the Parliament of the United Kingdom

Ministerial by-elections to the Parliament of the United Kingdom at Westminster were held from 1801 to the 1920s when a Member of Parliament (MP) was appointed as a minister in the government. Unlike most Westminster by-elections, ministerial by-elections were often a formality, uncontested by opposition parties. Re-election was required under the Succession to the Crown Act 1707. This was in line with the principle established in 1624 that accepting an office of profit from the Crown would precipitate resignation from the House, with the option of standing for re-election. Typically a minister sought re-election in the constituency he had just vacated, but occasionally contested another seat which was also vacant. In 1910 The Times newspaper noted that the relevant Act had been passed in the reign of Queen Anne "to prevent the Court from swamping the House of Commons with placemen and pensioners", and described the process as "anomalous" and "indefensible" in the 20th century. The Re-Election of Ministers Act 1919 ended the necessity to seek re-election within nine months of a general election, and the Re-Election of Ministers Act (1919) Amendment Act 1926 ended the practice in all other cases.

30th Parliament (August 1914 – 1918)
{| class="wikitable" !By-election !! Date !! Incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * East Grinstead
 * 29 July 1918
 * Henry Cautley
 * Henry Cautley
 * Recorder of Sunderland
 * Manchester North East
 * 16 July 1918
 * J. R. Clynes
 * J. R. Clynes
 * Food Controller
 * Bridgwater
 * 18 June 1918
 * Robert Sanders
 * Robert Sanders
 * Treasurer of the Household
 * Newcastle-upon-Tyne
 * 13 May 1918
 * Edward Shortt
 * Edward Shortt
 * Chief Secretary for Ireland
 * Birmingham West
 * 25 April 1918
 * Austen Chamberlain
 * Austen Chamberlain
 * Minister without Portfolio
 * Southampton
 * 19 December 1917
 * William Dudley Ward
 * William Dudley Ward
 * Vice-Chamberlain of the Household
 * Dublin University
 * 5 October 1917
 * Arthur Warren Samuels
 * Arthur Warren Samuels
 * Solicitor-General for Ireland
 * Norwich
 * 26 August 1917
 * George Henry Roberts
 * George Henry Roberts
 * Minister of Labour
 * Dundee
 * 30 July 1917
 * Winston Churchill
 * Winston Churchill
 * Minister of Munitions
 * Chesterton
 * 27 July 1917
 * Edwin Samuel Montagu
 * Edwin Samuel Montagu
 * Secretary of State for India
 * Fulham
 * 3 July 1917
 * William Hayes Fisher
 * William Hayes Fisher
 * President of the Local Government Board
 * Ealing
 * 30 April 1917
 * Herbert Nield
 * Herbert Nield
 * Recorder of York
 * Belfast South
 * 9 April 1917
 * James Chambers
 * James Chambers
 * Solicitor-General for Ireland
 * Exeter
 * 7 August 1916
 * Henry Duke
 * Henry Duke
 * Chief Secretary for Ireland
 * Berwickshire
 * 18 July 1916
 * Harold Tennant
 * Harold Tennant
 * Secretary for Scotland
 * Widnes
 * 22 May 1916
 * William Walker
 * William Walker
 * Seeking re-election
 * Dublin University
 * 25 April 1916
 * James Campbell
 * James Campbell
 * Attorney-General for Ireland
 * Rotherham
 * 26 January 1916
 * Jack Pease
 * Jack Pease
 * Postmaster General
 * Chesterton
 * 20 January 1916
 * Edwin Samuel Montagu
 * Edwin Samuel Montagu
 * Chancellor of the Duchy of Lancaster
 * Cleveland
 * 9 December 1915
 * Herbert Samuel
 * Herbert Samuel
 * Chancellor of the Duchy of Lancaster
 * St Helens
 * 24 November 1915
 * Rigby Swift
 * Rigby Swift
 * Recorder of Wigan
 * Kingston
 * 16 November 1915
 * George Cave
 * George Cave
 * Solicitor General for England and Wales
 * Carmarthen District
 * 17 March 1915
 * W. Llewelyn Williams
 * W. Llewelyn Williams
 * Recorder of Cardiff
 * Saffron Walden
 * 13 February 1915
 * Cecil Beck
 * Cecil Beck
 * Commissioner of the Treasury
 * Chesterton
 * 13 February 1915
 * Edwin Samuel Montagu
 * Edwin Samuel Montagu
 * Chancellor of the Duchy of Lancaster
 * Scarborough
 * 9 February 1915
 * Walter Rea
 * Walter Rea
 * Commissioner of the Treasury
 * Swansea District
 * 13 August 1914
 * Sir David Brynmor Jones
 * Sir David Brynmor Jones
 * Recorder of Cardiff
 * colspan=9|
 * Rotherham
 * 26 January 1916
 * Jack Pease
 * Jack Pease
 * Postmaster General
 * Chesterton
 * 20 January 1916
 * Edwin Samuel Montagu
 * Edwin Samuel Montagu
 * Chancellor of the Duchy of Lancaster
 * Cleveland
 * 9 December 1915
 * Herbert Samuel
 * Herbert Samuel
 * Chancellor of the Duchy of Lancaster
 * St Helens
 * 24 November 1915
 * Rigby Swift
 * Rigby Swift
 * Recorder of Wigan
 * Kingston
 * 16 November 1915
 * George Cave
 * George Cave
 * Solicitor General for England and Wales
 * Carmarthen District
 * 17 March 1915
 * W. Llewelyn Williams
 * W. Llewelyn Williams
 * Recorder of Cardiff
 * Saffron Walden
 * 13 February 1915
 * Cecil Beck
 * Cecil Beck
 * Commissioner of the Treasury
 * Chesterton
 * 13 February 1915
 * Edwin Samuel Montagu
 * Edwin Samuel Montagu
 * Chancellor of the Duchy of Lancaster
 * Scarborough
 * 9 February 1915
 * Walter Rea
 * Walter Rea
 * Commissioner of the Treasury
 * Swansea District
 * 13 August 1914
 * Sir David Brynmor Jones
 * Sir David Brynmor Jones
 * Recorder of Cardiff
 * colspan=9|
 * Cecil Beck
 * Cecil Beck
 * Commissioner of the Treasury
 * Chesterton
 * 13 February 1915
 * Edwin Samuel Montagu
 * Edwin Samuel Montagu
 * Chancellor of the Duchy of Lancaster
 * Scarborough
 * 9 February 1915
 * Walter Rea
 * Walter Rea
 * Commissioner of the Treasury
 * Swansea District
 * 13 August 1914
 * Sir David Brynmor Jones
 * Sir David Brynmor Jones
 * Recorder of Cardiff
 * colspan=9|
 * Commissioner of the Treasury
 * Swansea District
 * 13 August 1914
 * Sir David Brynmor Jones
 * Sir David Brynmor Jones
 * Recorder of Cardiff
 * colspan=9|
 * Sir David Brynmor Jones
 * Recorder of Cardiff
 * colspan=9|
 * colspan=9|
 * colspan=9|

30th Parliament (December 1910 – July 1914)
!By-election !! Date !! Incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * East Fife
 * 8 April 1914
 * H. H. Asquith
 * H. H. Asquith
 * Secretary of State for War
 * - style="background:lightblue;"
 * Bethnal Green South West
 * 19 February 1914
 * Charles Masterman
 * Mathew Wilson
 * Chancellor of the Duchy of Lancaster
 * Wick District
 * 8 December 1913
 * Robert Munro
 * Robert Munro
 * Lord Advocate
 * Keighley
 * 11 November 1913
 * Sir Stanley Buckmaster
 * Sir Stanley Buckmaster
 * Solicitor General for England and Wales
 * Whitechapel
 * 30 April 1913
 * Sir Stuart Samuel
 * Sir Stuart Samuel
 * Undertook a contract for the Public Service
 * Ilkeston
 * 1 July 1912
 * J. E. B. Seely
 * J. E. B. Seely
 * Secretary of State for War
 * Forest of Dean
 * 30 April 1912
 * Henry Webb
 * Henry Webb
 * Commissioner of the Treasury
 * - style="background:lightblue;"
 * Manchester South
 * 5 March 1912
 * Sir Arthur Haworth
 * Philip Glazebrook
 * Commissioner of the Treasury
 * Glasgow St Rollox
 * 26 February 1912
 * McKinnon Wood
 * McKinnon Wood
 * Secretary for Scotland
 * Carmarthen District
 * 29 January 1912
 * W. Llewelyn Williams
 * W. Llewelyn Williams
 * Recorder of Swansea
 * - style="background:lightblue;"
 * North Ayrshire
 * 20 December 1911
 * Andrew Anderson
 * Duncan Campbell
 * Solicitor General for Scotland
 * Bristol East
 * 3 November 1911
 * Charles Hobhouse
 * Charles Hobhouse
 * Chancellor of the Duchy of Lancaster
 * Middleton
 * 2 August 1911
 * Sir William Adkins
 * Sir William Adkins
 * Recorder of Nottingham
 * East Dorset
 * 29 April 1911
 * Hon Frederick Guest
 * Hon Frederick Guest
 * Commissioner of the Treasury
 * Arfon
 * 11 February 1911
 * William Jones
 * William Jones
 * Commissioner of the Treasury
 * colspan=9|
 * Recorder of Swansea
 * - style="background:lightblue;"
 * North Ayrshire
 * 20 December 1911
 * Andrew Anderson
 * Duncan Campbell
 * Solicitor General for Scotland
 * Bristol East
 * 3 November 1911
 * Charles Hobhouse
 * Charles Hobhouse
 * Chancellor of the Duchy of Lancaster
 * Middleton
 * 2 August 1911
 * Sir William Adkins
 * Sir William Adkins
 * Recorder of Nottingham
 * East Dorset
 * 29 April 1911
 * Hon Frederick Guest
 * Hon Frederick Guest
 * Commissioner of the Treasury
 * Arfon
 * 11 February 1911
 * William Jones
 * William Jones
 * Commissioner of the Treasury
 * colspan=9|
 * Hon Frederick Guest
 * Hon Frederick Guest
 * Commissioner of the Treasury
 * Arfon
 * 11 February 1911
 * William Jones
 * William Jones
 * Commissioner of the Treasury
 * colspan=9|
 * William Jones
 * Commissioner of the Treasury
 * colspan=9|
 * Commissioner of the Treasury
 * colspan=9|
 * colspan=9|

29th Parliament (January 1910 – December 1910)
!By-election !! Date !! Incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * Walthamstow
 * 1 November 1910
 * John Simon
 * Sir John Simon
 * Solicitor General for England and Wales
 * Govan
 * 28 April 1910
 * William Hunter
 * William Hunter
 * Solicitor General for Scotland
 * Reading
 * 12 March 1910
 * Rufus Isaacs
 * Rufus Isaacs
 * Solicitor General for England and Wales
 * Shipley
 * 10 March 1910
 * Percy Illingworth
 * Percy Illingworth
 * Commissioner of the Treasury
 * Barnstaple
 * 2 March 1910
 * Ernest Soares
 * Ernest Soares
 * Commissioner of the Treasury
 * Tower Hamlets St George
 * 1 March 1910
 * William Wedgwood Benn
 * William Wedgwood Benn
 * Commissioner of the Treasury
 * Swansea District
 * 28 February 1910
 * Sir David Brynmor Jones
 * Sir David Brynmor Jones
 * Recorder of Merthyr Tydvil
 * colspan=9|
 * Ernest Soares
 * Commissioner of the Treasury
 * Tower Hamlets St George
 * 1 March 1910
 * William Wedgwood Benn
 * William Wedgwood Benn
 * Commissioner of the Treasury
 * Swansea District
 * 28 February 1910
 * Sir David Brynmor Jones
 * Sir David Brynmor Jones
 * Recorder of Merthyr Tydvil
 * colspan=9|
 * Swansea District
 * 28 February 1910
 * Sir David Brynmor Jones
 * Sir David Brynmor Jones
 * Recorder of Merthyr Tydvil
 * colspan=9|
 * Recorder of Merthyr Tydvil
 * colspan=9|
 * colspan=9|

28th Parliament (1906 – January 1910)
!By-election !! Date !! Incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * High Peak
 * 22 July 1909
 * Oswald Partington
 * Oswald Partington
 * Junior Lord of the Treasury
 * Dumfries Burghs
 * 20 July 1909
 * John Gulland
 * John Gulland
 * Junior Lord of the Treasury
 * Cleveland
 * 9 July 1909
 * Herbert Samuel
 * Herbert Samuel
 * Chancellor of the Duchy of Lancaster
 * East Denbighshire
 * 2 April 1909
 * Edward Hemmerde
 * Edward Hemmerde
 * Recorder of Liverpool
 * Edinburgh South
 * 4 March 1909
 * Arthur Dewar
 * Arthur Dewar
 * Solicitor General for Scotland
 * - style="background:lightblue;"
 * Manchester North West
 * 24 April 1908
 * Winston Churchill
 * William Joynson-Hicks
 * President of the Board of Trade
 * Dewsbury
 * 23 April 1908
 * Walter Runciman
 * Walter Runciman
 * President of the Board of Education
 * West Carmarthenshire
 * 26 February 1908
 * John Lloyd Morgan
 * John Lloyd Morgan
 * Recorder of Swansea
 * Mid Glamorganshire
 * 7 February 1908
 * Samuel Thomas Evans
 * Samuel Thomas Evans
 * Solicitor-General for England and Wales
 * Anglesey
 * 21 August 1907
 * Ellis Griffith
 * Ellis Griffith
 * Recorder of Birkenhead
 * Halifax
 * 6 March 1907
 * John Henry Whitley
 * John Henry Whitley
 * Junior Lord of the Treasury
 * North Monmouthshire
 * 19 February 1907
 * Reginald McKenna
 * Reginald McKenna
 * President of the Board of Education
 * Mid Glamorganshire
 * 8 October 1906
 * Samuel Thomas Evans
 * Samuel Thomas Evans
 * Recorder of Swansea
 * Westbury
 * 26 February 1906
 * John Fuller
 * John Fuller
 * Lord Commissioner of the Treasury
 * colspan=9 |
 * Solicitor-General for England and Wales
 * Anglesey
 * 21 August 1907
 * Ellis Griffith
 * Ellis Griffith
 * Recorder of Birkenhead
 * Halifax
 * 6 March 1907
 * John Henry Whitley
 * John Henry Whitley
 * Junior Lord of the Treasury
 * North Monmouthshire
 * 19 February 1907
 * Reginald McKenna
 * Reginald McKenna
 * President of the Board of Education
 * Mid Glamorganshire
 * 8 October 1906
 * Samuel Thomas Evans
 * Samuel Thomas Evans
 * Recorder of Swansea
 * Westbury
 * 26 February 1906
 * John Fuller
 * John Fuller
 * Lord Commissioner of the Treasury
 * colspan=9 |
 * 8 October 1906
 * Samuel Thomas Evans
 * Samuel Thomas Evans
 * Recorder of Swansea
 * Westbury
 * 26 February 1906
 * John Fuller
 * John Fuller
 * Lord Commissioner of the Treasury
 * colspan=9 |
 * John Fuller
 * Lord Commissioner of the Treasury
 * colspan=9 |
 * Lord Commissioner of the Treasury
 * colspan=9 |
 * colspan=9 |

27th Parliament (1900–1906)
!By-election !! Date !! Incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * Chichester
 * 2 June 1905
 * Lord Edmund Talbot
 * Lord Edmund Talbot
 * Lord Commissioner of the Treasury
 * - style="background:#FFCC66;"
 * Brighton
 * 5 April 1905
 * Gerald Loder
 * Ernest Villiers
 * Lord Commissioner of the Treasury
 * Chorley
 * 4 November 1903
 * David Lindsay
 * David Lindsay
 * Lord Commissioner of the Treasury
 * Fareham
 * 28 October 1903
 * Arthur Lee
 * Arthur Lee
 * Civil Lord of the Admiralty
 * Westhoughton
 * 24 October 1903
 * Edward Stanley
 * Edward Stanley
 * Postmaster General
 * Warwick and Leamington
 * 23 October 1903
 * Alfred Lyttelton
 * Alfred Lyttelton
 * Secretary of State for the Colonies
 * Belfast West
 * 23 October 1903
 * H. O. Arnold-Forster
 * H. O. Arnold-Forster
 * Secretary of State for War
 * Londonderry
 * 8 October 1903
 * James Hamilton
 * James Hamilton
 * Treasurer of the Household
 * Sevenoaks
 * 21 August 1902
 * Henry Forster
 * Henry Forster
 * Lord Commissioner of the Treasury
 * East Worcestershire
 * 15 August 1902
 * Austen Chamberlain
 * Austen Chamberlain
 * Postmaster General
 * Tiverton
 * 14 August 1902
 * William Walrond
 * William Walrond
 * Chancellor of the Duchy of Lancaster
 * West Derbyshire
 * 11 December 1900
 * Victor Cavendish
 * Victor Cavendish
 * Treasurer of the Household
 * Woodbridge
 * 10 December 1900
 * E. G. Pretyman
 * E. G. Pretyman
 * Civil Lord of the Admiralty
 * Wellington (Somerset)
 * 10 December 1900
 * Alexander Acland-Hood
 * Alexander Acland-Hood
 * Vice-Chamberlain of the Household
 * Guildford
 * 10 December 1900
 * St John Broderick
 * St John Broderick
 * Secretary of State for War
 * Preston
 * 8 December 1900
 * Robert William Hanbury
 * Robert William Hanbury
 * President of the Board of Agriculture
 * Dover
 * 8 December 1900
 * George Wyndham
 * George Wyndham
 * Chief Secretary for Ireland
 * colspan=9 |
 * Chancellor of the Duchy of Lancaster
 * West Derbyshire
 * 11 December 1900
 * Victor Cavendish
 * Victor Cavendish
 * Treasurer of the Household
 * Woodbridge
 * 10 December 1900
 * E. G. Pretyman
 * E. G. Pretyman
 * Civil Lord of the Admiralty
 * Wellington (Somerset)
 * 10 December 1900
 * Alexander Acland-Hood
 * Alexander Acland-Hood
 * Vice-Chamberlain of the Household
 * Guildford
 * 10 December 1900
 * St John Broderick
 * St John Broderick
 * Secretary of State for War
 * Preston
 * 8 December 1900
 * Robert William Hanbury
 * Robert William Hanbury
 * President of the Board of Agriculture
 * Dover
 * 8 December 1900
 * George Wyndham
 * George Wyndham
 * Chief Secretary for Ireland
 * colspan=9 |
 * Secretary of State for War
 * Preston
 * 8 December 1900
 * Robert William Hanbury
 * Robert William Hanbury
 * President of the Board of Agriculture
 * Dover
 * 8 December 1900
 * George Wyndham
 * George Wyndham
 * Chief Secretary for Ireland
 * colspan=9 |
 * George Wyndham
 * George Wyndham
 * Chief Secretary for Ireland
 * colspan=9 |
 * Chief Secretary for Ireland
 * colspan=9 |
 * colspan=9 |

26th Parliament (1895–1900)
!By-election !! Date !! Incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * Dublin University
 * 16 May 19001
 * Edward Carson
 * Edward Carson
 * Solicitor General2
 * Oxford
 * 4 November 18981
 * Arthur Annesley
 * Arthur Annesley
 * Comptroller of the Household2
 * Mid Armagh
 * 21 January 18981
 * Dunbar Barton
 * Dunbar Barton
 * Solicitor General for Ireland2
 * Wycombe
 * 21 February 18961
 * Richard Curzon
 * Richard Curzon
 * Treasurer of the Household2
 * Harrow
 * 30 November 18951
 * William Ambrose
 * William Ambrose
 * Attorney-General of the Duchy of Lancaster2
 * Dublin St Stephen's Green
 * 2 September 1895
 * William Kenny
 * William Kenny
 * Solicitor General for Ireland2
 * Inverness Burghs
 * 31 August 18951
 * Robert Finlay
 * Robert Finlay
 * Solicitor General2
 * colspan=9 |
 * 1 An uncontested by-election.
 * 2 Seat vacated on appointment to the office noted.
 * Attorney-General of the Duchy of Lancaster2
 * Dublin St Stephen's Green
 * 2 September 1895
 * William Kenny
 * William Kenny
 * Solicitor General for Ireland2
 * Inverness Burghs
 * 31 August 18951
 * Robert Finlay
 * Robert Finlay
 * Solicitor General2
 * colspan=9 |
 * 1 An uncontested by-election.
 * 2 Seat vacated on appointment to the office noted.
 * Robert Finlay
 * Solicitor General2
 * colspan=9 |
 * 1 An uncontested by-election.
 * 2 Seat vacated on appointment to the office noted.
 * colspan=9 |
 * 1 An uncontested by-election.
 * 2 Seat vacated on appointment to the office noted.


 * colspan=10|
 * colspan=10|

25th Parliament (1892–1895)
!By-election !! Date !! Incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position and Kinross-shire]] of Council on Education]]2 (or Edinburghshire)]]
 * Ealing
 * 8 July 18951
 * Lord George Hamilton
 * Lord George Hamilton
 * Secretary of State for India2
 * Sleaford
 * 6 July 18951
 * Henry Chaplin
 * Henry Chaplin
 * President of the Local Government Board2
 * Blackpool
 * 6 July 18951
 * Sir Matthew Ridley
 * Sir Matthew Ridley
 * Secretary of State for the Home Department2
 * Croydon
 * 5 July 18951
 * Charles Ritchie
 * Charles Ritchie
 * President of the Board of Trade2
 * Manchester East
 * 1 July 18951
 * Arthur Balfour
 * Arthur Balfour
 * First Lord of the Treasury2
 * Bristol West
 * 1 July 18951
 * Sir Michael Hicks Beach
 * Sir Michael Hicks Beach
 * Chancellor of the Exchequer2
 * Birmingham West
 * 1 July 18951
 * Joseph Chamberlain
 * Joseph Chamberlain
 * Secretary of State for the Colonies2
 * St George's Hanover Square
 * 29 June 18951
 * George Goschen
 * George Goschen
 * First Lord of the Admiralty2
 * York
 * 14 November 18941
 * Frank Lockwood
 * Frank Lockwood
 * Solicitor General for England and Wales2
 * Dumfries Burghs
 * 7 May 18941
 * Robert Reid
 * Robert Reid
 * Solicitor General for England and Wales2
 * Wisbech
 * 3 April 1894
 * Arthur Brand
 * Arthur Brand
 * Treasurer of the Household2
 * Hawick Burghs
 * 27 March 1894
 * Thomas Shaw
 * Thomas Shaw
 * Solicitor General for Scotland2
 * Leith Burghs
 * 26 March 1894
 * Ronald Munro-Ferguson
 * Ronald Munro-Ferguson
 * Lord Commissioner of the Treasury2
 * Leeds West
 * 16 March 18941
 * Herbert Gladstone
 * Herbert Gladstone
 * First Commissioner of Works2
 * Accrington
 * 21 December 1893
 * Joseph Leese
 * Joseph Leese
 * Recorder of Manchester2
 * Cardiganshire
 * 4 July 18931
 * William Bowen Rowlands
 * William Bowen Rowlands
 * Recorder of Swansea2
 * Saffron Walden
 * 19 September 18921
 * Herbert Gardner
 * Herbert Gardner
 * President of the Board of Agriculture2
 * Dundee
 * 9 September 18921
 * Edmund Robertson
 * Edmund Robertson
 * Civil Lord of the Admiralty2
 * Merionethshire
 * 26 August 18921
 * T. E. Ellis
 * T. E. Ellis
 * Lord Commissioner of the Treasury2
 * East Fife
 * 25 August 18921
 * H. H. Asquith
 * H. H. Asquith
 * Secretary of State for the Home Department2
 * [[1892 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * Ronald Munro-Ferguson
 * Lord Commissioner of the Treasury2
 * Leeds West
 * 16 March 18941
 * Herbert Gladstone
 * Herbert Gladstone
 * First Commissioner of Works2
 * Accrington
 * 21 December 1893
 * Joseph Leese
 * Joseph Leese
 * Recorder of Manchester2
 * Cardiganshire
 * 4 July 18931
 * William Bowen Rowlands
 * William Bowen Rowlands
 * Recorder of Swansea2
 * Saffron Walden
 * 19 September 18921
 * Herbert Gardner
 * Herbert Gardner
 * President of the Board of Agriculture2
 * Dundee
 * 9 September 18921
 * Edmund Robertson
 * Edmund Robertson
 * Civil Lord of the Admiralty2
 * Merionethshire
 * 26 August 18921
 * T. E. Ellis
 * T. E. Ellis
 * Lord Commissioner of the Treasury2
 * East Fife
 * 25 August 18921
 * H. H. Asquith
 * H. H. Asquith
 * Secretary of State for the Home Department2
 * [[1892 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * Edmund Robertson
 * Edmund Robertson
 * Civil Lord of the Admiralty2
 * Merionethshire
 * 26 August 18921
 * T. E. Ellis
 * T. E. Ellis
 * Lord Commissioner of the Treasury2
 * East Fife
 * 25 August 18921
 * H. H. Asquith
 * H. H. Asquith
 * Secretary of State for the Home Department2
 * [[1892 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * East Fife
 * 25 August 18921
 * H. H. Asquith
 * H. H. Asquith
 * Secretary of State for the Home Department2
 * [[1892 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * Secretary of State for the Home Department2
 * [[1892 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * [[1892 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * 25 August 18921
 * John Balfour
 * John Balfour
 * Lord Advocate2
 * Stirling Burghs
 * 25 August 18921
 * Henry Campbell-Bannerman
 * Henry Campbell-Bannerman
 * Secretary of State for War2
 * Elgin Burghs
 * 25 August 18921
 * Alexander Asher
 * Alexander Asher
 * Solicitor General for Scotland2
 * Newcastle-upon-Tyne
 * 25 August 1892
 * John Morley
 * John Morley
 * Chief Secretary for Ireland2
 * Rotherham
 * 25 August 18921
 * Arthur Dyke Acland
 * Arthur Dyke Acland
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * 25 August 1892
 * John Morley
 * John Morley
 * Chief Secretary for Ireland2
 * Rotherham
 * 25 August 18921
 * Arthur Dyke Acland
 * Arthur Dyke Acland
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * Arthur Dyke Acland
 * Arthur Dyke Acland
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * Forfarshire
 * 24 August 18921
 * John Rigby
 * John Rigby
 * Solicitor General for England and Wales2
 * [[1892 Midlothian by-election|Midlothian
 * Solicitor General for England and Wales2
 * [[1892 Midlothian by-election|Midlothian
 * [[1892 Midlothian by-election|Midlothian
 * [[1892 Midlothian by-election|Midlothian
 * 24 August 18921
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Prime Minister, First Lord of the Treasury, Lord Privy Seal2
 * Glasgow Bridgeton
 * 24 August 18921
 * Sir George Trevelyan
 * Sir George Trevelyan
 * Secretary for Scotland2
 * Mid Northamptonshire
 * 24 August 18921
 * Charles Spencer
 * Charles Spencer
 * Vice-Chamberlain of the Household2
 * Nottingham East
 * 24 August 18921
 * Arnold Morley
 * Arnold Morley
 * Postmaster General2
 * Derby
 * 24 August 1892
 * Sir William Vernon Harcourt
 * Sir William Vernon Harcourt
 * Chancellor of the Exchequer2
 * Aberdeen South
 * 23 August 18921
 * James Bryce
 * James Bryce
 * Chancellor of the Duchy of Lancaster2
 * St Austell
 * 23 August 18921
 * William Alexander McArthur
 * William Alexander McArthur
 * Lord Commissioner of the Treasury2
 * Wolverhampton East
 * 23 August 18921
 * Henry Fowler
 * Henry Fowler
 * President of the Local Government Board2
 * Stoke-upon-Trent
 * 23 August 18921
 * George Leveson-Gower
 * George Leveson-Gower
 * Comptroller of the Household2
 * Sheffield Brightside
 * 23 August 18921
 * A. J. Mundella
 * A. J. Mundella
 * President of the Board of Trade2
 * Bradford Central
 * 23 August 18921
 * George Shaw-Lefevre
 * George Shaw-Lefevre
 * First Commissioner of Works2
 * Southwark West
 * 23 August 18921
 * Richard Causton
 * Richard Causton
 * Lord Commissioner of the Treasury2
 * Hackney South
 * 23 August 18921
 * Sir Charles Russell
 * Sir Charles Russell
 * Attorney General for England and Wales2
 * colspan=10 |
 * 1 An uncontested by-election.
 * 2 Seat vacated on appointment to the office noted.
 * George Leveson-Gower
 * Comptroller of the Household2
 * Sheffield Brightside
 * 23 August 18921
 * A. J. Mundella
 * A. J. Mundella
 * President of the Board of Trade2
 * Bradford Central
 * 23 August 18921
 * George Shaw-Lefevre
 * George Shaw-Lefevre
 * First Commissioner of Works2
 * Southwark West
 * 23 August 18921
 * Richard Causton
 * Richard Causton
 * Lord Commissioner of the Treasury2
 * Hackney South
 * 23 August 18921
 * Sir Charles Russell
 * Sir Charles Russell
 * Attorney General for England and Wales2
 * colspan=10 |
 * 1 An uncontested by-election.
 * 2 Seat vacated on appointment to the office noted.
 * Lord Commissioner of the Treasury2
 * Hackney South
 * 23 August 18921
 * Sir Charles Russell
 * Sir Charles Russell
 * Attorney General for England and Wales2
 * colspan=10 |
 * 1 An uncontested by-election.
 * 2 Seat vacated on appointment to the office noted.
 * Attorney General for England and Wales2
 * colspan=10 |
 * 1 An uncontested by-election.
 * 2 Seat vacated on appointment to the office noted.
 * 2 Seat vacated on appointment to the office noted.


 * colspan=10|
 * colspan=10|

24th Parliament (1886–1892)
!By-election !! Date !! Incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position of Council on Education]]2 of Council on Education]]2
 * Chichester
 * 9 December 18911
 * Lord Walter Gordon-Lennox
 * Lord Walter Gordon-Lennox
 * Treasurer of the Household2
 * Leeds North
 * 23 November 18911
 * William Jackson
 * William Jackson
 * Chief Secretary for Ireland2
 * Manchester North East
 * 8 October 1891
 * Sir James Fergusson
 * Sir James Fergusson
 * Postmaster General2
 * Strand
 * 12 May 18911
 * William Henry Smith
 * William Henry Smith
 * Lord Warden of the Cinque Ports2
 * Sleaford
 * 26 September 1889
 * Henry Chaplin
 * Henry Chaplin
 * President of the Board of Agriculture2
 * Bristol West
 * 20 February 18881
 * Sir Michael Hicks Beach
 * Sir Michael Hicks Beach
 * President of the Board of Trade2
 * Dublin University
 * 3 February 18881
 * Dodgson Hamilton Madden
 * Dodgson Hamilton Madden
 * Solicitor General for Ireland2
 * Dartford
 * 2 February 18871
 * Sir William Hart Dyke
 * Sir William Hart Dyke
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * Bristol West
 * 20 February 18881
 * Sir Michael Hicks Beach
 * Sir Michael Hicks Beach
 * President of the Board of Trade2
 * Dublin University
 * 3 February 18881
 * Dodgson Hamilton Madden
 * Dodgson Hamilton Madden
 * Solicitor General for Ireland2
 * Dartford
 * 2 February 18871
 * Sir William Hart Dyke
 * Sir William Hart Dyke
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * Solicitor General for Ireland2
 * Dartford
 * 2 February 18871
 * Sir William Hart Dyke
 * Sir William Hart Dyke
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * Sir William Hart Dyke
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * North Northamptonshire
 * 16 August 18861
 * Lord Burghley
 * Lord Burghley
 * Parliamentary Groom in Waiting2
 * Edinburgh and St Andrews Universities
 * 13 August 18861
 * John Macdonald
 * John Macdonald
 * Lord Advocate2
 * Cambridge University
 * 13 August 18861
 * Henry Cecil Raikes
 * Henry Cecil Raikes
 * Postmaster General2
 * Melton
 * 13 August 18861
 * Lord John Manners
 * Lord John Manners
 * Chancellor of the Duchy of Lancaster2
 * rowspan="2"|Dublin University
 * rowspan="2"|13 August 18861
 * David Plunket
 * David Plunket
 * First Commissioner of Works2
 * Hugh Holmes
 * Hugh Holmes
 * Attorney General for Ireland2
 * West Down
 * 13 August 18861
 * Lord Arthur Hill
 * Lord Arthur Hill
 * Comptroller of the Household2
 * Wigtownshire
 * 12 August 18861
 * Sir Herbert Maxwell
 * Sir Herbert Maxwell
 * Lord Commissioner of the Treasury2
 * Buteshire
 * 12 August 18861
 * James Robertson
 * James Robertson
 * Solicitor General for Scotland2
 * Enfield
 * 12 August 18861
 * William Pleydell-Bouverie
 * William Pleydell-Bouverie
 * Treasurer of the Household2
 * Ealing
 * 12 August 18861
 * Lord George Hamilton
 * Lord George Hamilton
 * First Lord of the Admiralty2
 * Horncastle
 * 12 August 18861
 * Edward Stanhope
 * Edward Stanhope
 * Secretary of State for the Colonies2
 * Isle of Wight
 * 12 August 18861
 * Sir Richard Webster
 * Sir Richard Webster
 * Attorney General for England and Wales2
 * Tiverton
 * 12 August 18861
 * William Walrond
 * William Walrond
 * Lord Commissioner of the Treasury2
 * St George's, Tower Hamlets
 * 12 August 1886
 * Charles Ritchie
 * Charles Ritchie
 * President of the Local Government Board2
 * Sheffield Ecclesall
 * 11 August 18861
 * Ellis Ashmead-Bartlett
 * Ellis Ashmead-Bartlett
 * Civil Lord of the Admiralty2
 * Plymouth
 * 11 August 18861
 * Edward Clarke
 * Edward Clarke
 * Solicitor General for England and Wales2
 * Manchester East
 * 11 August 18861
 * Arthur Balfour
 * Arthur Balfour
 * Secretary for Scotland2
 * Liverpool Walton
 * 11 August 18861
 * John George Gibson
 * John George Gibson
 * Solicitor General for Ireland2
 * Croydon
 * 11 August 18861
 * Sidney Herbert
 * Sidney Herbert
 * Lord Commissioner of the Treasury2
 * Bristol West
 * 11 August 18861
 * Sir Michael Hicks Beach
 * Sir Michael Hicks Beach
 * Chief Secretary for Ireland2
 * Brighton
 * 11 August 18861
 * William Thackeray Marriott
 * William Thackeray Marriott
 * Judge Advocate General2
 * Birmingham East
 * 11 August 18861
 * Henry Matthews
 * Henry Matthews
 * Secretary of State for the Home Department2
 * Strand
 * 11 August 18861
 * William Henry Smith
 * William Henry Smith
 * Secretary of State for War2
 * Paddington South
 * 11 August 18861
 * Lord Randolph Churchill
 * Lord Randolph Churchill
 * Chancellor of the Exchequer2
 * Marylebone East
 * 11 August 18861
 * Lord Charles Beresford
 * Lord Charles Beresford
 * Junior Naval Lord2
 * Lewisham
 * 11 August 18861
 * William Legge
 * William Legge
 * Vice-Chamberlain of the Household2
 * Hampstead
 * 11 August 18861
 * Sir Henry Holland
 * Sir Henry Holland
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * Arthur Balfour
 * Secretary for Scotland2
 * Liverpool Walton
 * 11 August 18861
 * John George Gibson
 * John George Gibson
 * Solicitor General for Ireland2
 * Croydon
 * 11 August 18861
 * Sidney Herbert
 * Sidney Herbert
 * Lord Commissioner of the Treasury2
 * Bristol West
 * 11 August 18861
 * Sir Michael Hicks Beach
 * Sir Michael Hicks Beach
 * Chief Secretary for Ireland2
 * Brighton
 * 11 August 18861
 * William Thackeray Marriott
 * William Thackeray Marriott
 * Judge Advocate General2
 * Birmingham East
 * 11 August 18861
 * Henry Matthews
 * Henry Matthews
 * Secretary of State for the Home Department2
 * Strand
 * 11 August 18861
 * William Henry Smith
 * William Henry Smith
 * Secretary of State for War2
 * Paddington South
 * 11 August 18861
 * Lord Randolph Churchill
 * Lord Randolph Churchill
 * Chancellor of the Exchequer2
 * Marylebone East
 * 11 August 18861
 * Lord Charles Beresford
 * Lord Charles Beresford
 * Junior Naval Lord2
 * Lewisham
 * 11 August 18861
 * William Legge
 * William Legge
 * Vice-Chamberlain of the Household2
 * Hampstead
 * 11 August 18861
 * Sir Henry Holland
 * Sir Henry Holland
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * Paddington South
 * 11 August 18861
 * Lord Randolph Churchill
 * Lord Randolph Churchill
 * Chancellor of the Exchequer2
 * Marylebone East
 * 11 August 18861
 * Lord Charles Beresford
 * Lord Charles Beresford
 * Junior Naval Lord2
 * Lewisham
 * 11 August 18861
 * William Legge
 * William Legge
 * Vice-Chamberlain of the Household2
 * Hampstead
 * 11 August 18861
 * Sir Henry Holland
 * Sir Henry Holland
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * William Legge
 * Vice-Chamberlain of the Household2
 * Hampstead
 * 11 August 18861
 * Sir Henry Holland
 * Sir Henry Holland
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * Sir Henry Holland
 * Sir Henry Holland
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * colspan=10 |
 * 1 An uncontested by-election.
 * 2 Seat vacated on appointment to the office noted.
 * 2 Seat vacated on appointment to the office noted.


 * colspan=10|
 * colspan=10|

23rd Parliament (1885–1886)
!By-election !! Date !! Incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position of Council on Education]]
 * Clitheroe
 * 19 April 1886
 * Ughtred Kay-Shuttleworth
 * Ughtred Kay-Shuttleworth
 * Chancellor of the Duchy of Lancaster
 * Halifax
 * 3 April 1886
 * Sir James Stansfeld
 * Sir James Stansfeld
 * President of the Local Government Board
 * Cardiff Boroughs
 * 27 February 1886
 * Sir Edward James Reed
 * Sir Edward James Reed
 * Junior Lord of the Treasury
 * South Somerset
 * 24 February 1886
 * Frederick Lambart
 * Frederick Lambart
 * Vice-Chamberlain of the Household
 * Grantham
 * 23 February 1886
 * John William Mellor
 * John William Mellor
 * Judge Advocate General
 * Clackmannanshire and Kinross-shire
 * 13 February 1886
 * John Balfour
 * John Balfour
 * Lord Advocate
 * Berwickshire
 * 13 February 1886
 * Edward Marjoribanks
 * Edward Marjoribanks
 * Comptroller of the Household
 * Banffshire
 * 13 February 1886
 * Robert Duff
 * Robert Duff
 * Civil Lord of the Admiralty
 * Luton
 * 13 February 1886
 * Cyril Flower
 * Cyril Flower
 * Junior Lord of the Treasury
 * Great Grimsby
 * 13 February 1886
 * Edward Heneage
 * Edward Heneage
 * Chancellor of the Duchy of Lancaster
 * Elgin Burghs
 * 12 February 1886
 * Alexander Asher
 * Alexander Asher
 * Solicitor General for Scotland
 * North West Staffordshire
 * 12 February 1886
 * George Leveson-Gower
 * George Leveson-Gower
 * Junior Lord of the Treasury
 * Mid Northamptonshire
 * 12 February 1886
 * Charles Spencer
 * Charles Spencer
 * Parliamentary Groom in Waiting
 * Newcastle-upon-Tyne
 * 12 February 1886
 * John Morley
 * John Morley
 * Chief Secretary for Ireland
 * Leeds South
 * 12 February 1886
 * Sir Lyon Playfair
 * Sir Lyon Playfair
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * Edward Heneage
 * Edward Heneage
 * Chancellor of the Duchy of Lancaster
 * Elgin Burghs
 * 12 February 1886
 * Alexander Asher
 * Alexander Asher
 * Solicitor General for Scotland
 * North West Staffordshire
 * 12 February 1886
 * George Leveson-Gower
 * George Leveson-Gower
 * Junior Lord of the Treasury
 * Mid Northamptonshire
 * 12 February 1886
 * Charles Spencer
 * Charles Spencer
 * Parliamentary Groom in Waiting
 * Newcastle-upon-Tyne
 * 12 February 1886
 * John Morley
 * John Morley
 * Chief Secretary for Ireland
 * Leeds South
 * 12 February 1886
 * Sir Lyon Playfair
 * Sir Lyon Playfair
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * Parliamentary Groom in Waiting
 * Newcastle-upon-Tyne
 * 12 February 1886
 * John Morley
 * John Morley
 * Chief Secretary for Ireland
 * Leeds South
 * 12 February 1886
 * Sir Lyon Playfair
 * Sir Lyon Playfair
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * 12 February 1886
 * Sir Lyon Playfair
 * Sir Lyon Playfair
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * [[Secretary of State for Education and Skills|Vice President of the Committee
 * Hackney South
 * 11 February 1886
 * Charles Russell
 * Charles Russell
 * Attorney General for England and Wales
 * Hawick Burghs
 * 10 February 1886
 * George Trevelyan
 * George Trevelyan
 * Secretary for Scotland
 * Midlothian
 * 10 February 1886
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Prime Minister, First Lord of the Treasury, Lord Privy Seal
 * Stirling Burghs
 * 10 February 1886
 * Henry Campbell-Bannerman
 * Henry Campbell-Bannerman
 * Secretary of State for War
 * Birmingham West
 * 9 February 1886
 * Joseph Chamberlain
 * Joseph Chamberlain
 * President of the Local Government Board
 * Derby
 * 9 February 1886
 * Sir William Vernon Harcourt
 * Sir William Vernon Harcourt
 * Chancellor of the Exchequer
 * Edinburgh South
 * 9 February 1886
 * Hugh Childers
 * Hugh Childers
 * Secretary of State for the Home Department
 * Sheffield Brightside
 * 9 February 1886
 * A. J. Mundella
 * A. J. Mundella
 * President of the Board of Trade
 * colspan=10 |
 * Derby
 * 9 February 1886
 * Sir William Vernon Harcourt
 * Sir William Vernon Harcourt
 * Chancellor of the Exchequer
 * Edinburgh South
 * 9 February 1886
 * Hugh Childers
 * Hugh Childers
 * Secretary of State for the Home Department
 * Sheffield Brightside
 * 9 February 1886
 * A. J. Mundella
 * A. J. Mundella
 * President of the Board of Trade
 * colspan=10 |
 * Sheffield Brightside
 * 9 February 1886
 * A. J. Mundella
 * A. J. Mundella
 * President of the Board of Trade
 * colspan=10 |
 * President of the Board of Trade
 * colspan=10 |
 * colspan=10 |

22nd Parliament (1880–1885)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * Horsham
 * 16 July 1885
 * Sir Henry Fletcher
 * Sir Henry Fletcher
 * Groom in Waiting
 * Chatham
 * 11 July 1885
 * John Eldon Gorst
 * Sir John Eldon Gorst
 * Solicitor General for England and Wales
 * Brighton
 * 10 July 1885
 * William Thackeray Marriott
 * William Thackeray Marriott
 * Judge Advocate General
 * Down
 * 8 July 1885
 * Lord Arthur Hill
 * Lord Arthur Hill
 * Comptroller of the Household
 * West Kent
 * 6 July 1885
 * William Legge
 * William Legge
 * Vice-Chamberlain of the Household
 * East Devon
 * 4 July 1885
 * William Walrond
 * William Walrond
 * Lord Commissioner of the Treasury
 * Bute
 * 3 July 1885
 * Charles Dalrymple
 * Charles Dalrymple
 * Lord Commissioner of the Treasury
 * South Wiltshire
 * 3 July 1885
 * William Pleydell-Bouverie
 * William Pleydell-Bouverie
 * Treasurer of the Household
 * Middlesex
 * 3 July 1885
 * Lord George Hamilton
 * Lord George Hamilton
 * First Lord of the Admiralty
 * Woodstock
 * 3 July 1885
 * Lord Randolph Churchill
 * Lord Randolph Churchill
 * Secretary of State for India
 * North Leicestershire
 * 2 July 1885
 * Lord John Manners
 * Lord John Manners
 * Postmaster General
 * North Lancashire
 * 2 July 1885
 * Frederick Stanley
 * Frederick Stanley
 * Secretary of State for the Colonies
 * Mid Kent
 * 2 July 1885
 * Sir William Hart Dyke
 * Sir William Hart Dyke
 * Chief Secretary for Ireland
 * Wilton
 * 2 July 1885
 * Sidney Herbert
 * Sidney Herbert
 * Lord Commissioner of the Treasury
 * Dublin University
 * 1 July 1885
 * David Plunket
 * David Plunket
 * First Commissioner of Works
 * rowspan=2|Mid Lincolnshire
 * rowspan=2|1 July 1885
 * Henry Chaplin
 * Henry Chaplin
 * Chancellor of the Duchy of Lancaster
 * Edward Stanhope
 * Edward Stanhope
 * President of the Board of Trade
 * South West Lancashire
 * 1 July 1885
 * R. A. Cross
 * R. A. Cross
 * Home Secretary
 * East Gloucestershire
 * 1 July 1885
 * Sir Michael Hicks-Beach
 * Sir Michael Hicks-Beach
 * Chancellor of the Exchequer
 * Eye
 * 1 July 1885
 * Ellis Ashmead-Bartlett
 * Ellis Ashmead-Bartlett
 * Civil Lord of the Admiralty
 * Hertford
 * 30 June 1885
 * Arthur Balfour
 * Arthur Balfour
 * President of the Local Government Board
 * Westminster
 * 29 June 1885
 * William Henry Smith
 * William Henry Smith
 * Secretary of State for War
 * Scarborough
 * 26 November 1884
 * William Sproston Caine
 * William Sproston Caine
 * Civil Lord of the Admiralty
 * Stirling Burghs
 * 31 October 1884
 * Henry Campbell-Bannerman
 * Henry Campbell-Bannerman
 * Chief Secretary for Ireland
 * Chelsea
 * 11 January 1883
 * Sir Charles Dilke
 * Sir Charles Dilke
 * President of the Local Government Board
 * - style="background:lightblue;"
 * Salisbury
 * 20 November 1882
 * William Grenfell
 * Coleridge Kennard
 * Groom in Waiting
 * Banffshire
 * 19 June 1882
 * Robert Duff
 * Robert Duff
 * Lord Commissioner of the Treasury
 * Hawick Burghs
 * 18 May 1882
 * George Trevelyan
 * George Trevelyan
 * Chief Secretary for Ireland
 * Northern West Riding of Yorkshire
 * 18 May 1882
 * Lord Frederick Cavendish
 * Isaac Holden
 * Chief Secretary for Ireland
 * Elgin Burghs
 * 27 August 1881
 * Alexander Asher
 * Alexander Asher
 * Solicitor General for Scotland
 * Leeds
 * 24 August 1881
 * Herbert Gladstone
 * Herbert Gladstone
 * Lord Commissioner of the Treasury
 * Reading
 * 15 December 1880
 * George Shaw-Lefevre
 * George Shaw-Lefevre
 * First Commissioner of Works and Public Buildings
 * Wycombe
 * 26 May 1880
 * William Carington
 * William Carington
 * Groom in Waiting
 * Londonderry County
 * 21 May 1880
 * Hugh Law
 * Hugh Law
 * Attorney General for Ireland
 * - style="background:lightblue;"
 * Wigtown Burghs
 * 18 May 1880
 * John McLaren
 * Mark Stewart
 * Lord Advocate
 * Mallow
 * 17 May 1880
 * William Moore Johnson
 * William Moore Johnson
 * Solicitor General for Ireland
 * North East Lancashire
 * 17 May 1880
 * Spencer Cavendish
 * Spencer Cavendish
 * Secretary of State for India
 * Clackmannanshire and Kinross-shire
 * 14 May 1880
 * William Patrick Adam
 * William Patrick Adam
 * First Commissioner of Works
 * Denbighshire
 * 14 May 1880
 * George Osborne Morgan
 * George Osborne Morgan
 * Judge Advocate General
 * Haverfordwest Boroughs
 * 12 May 1880
 * William Edwardes
 * William Edwardes
 * Comptroller of the Household
 * Midlothian
 * 10 May 1880
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Prime Minister, First Lord of the Treasury and Chancellor of the Exchequer
 * Shrewsbury
 * 10 May 1880
 * Charles Cecil Cotes
 * Charles Cecil Cotes
 * Lord Commissioner of the Treasury
 * Hastings
 * 10 May 1880
 * Thomas Brassey
 * Thomas Brassey
 * Civil Lord of the Admiralty
 * Durham City
 * 10 May 1880
 * Farrer Herschell
 * Farrer Herschell
 * Solicitor General for England and Wales
 * Taunton
 * 8 May 1880
 * Sir Henry James
 * Sir Henry James
 * Attorney General for England and Wales
 * Sheffield
 * 8 May 1880
 * A. J. Mundella
 * A. J. Mundella
 * Vice-President of the Committee of the Council on Education
 * Pontefract
 * 8 May 1880
 * Hugh Childers
 * Hugh Childers
 * Secretary of State for War
 * - style="background:lightblue;"
 * Oxford
 * 8 May 1880
 * William Vernon Harcourt
 * Alexander William Hall
 * Home Secretary
 * Marlborough
 * 8 May 1880
 * Lord Charles Bruce
 * Lord Charles Bruce
 * Vice-Chamberlain of the Household
 * Chester
 * 8 May 1880
 * John George Dodson
 * John George Dodson
 * President of the Local Government Board
 * Bradford
 * 8 May 1880
 * William Edward Forster
 * William Edward Forster
 * Chief Secretary for Ireland
 * rowspan=2|Birmingham
 * rowspan=2|8 May 1880
 * John Bright
 * John Bright
 * Chancellor of the Duchy of Lancaster
 * Joseph Chamberlain
 * Joseph Chamberlain
 * President of the Board of Trade
 * Bath
 * 8 May 1880
 * Sir Arthur Hayter
 * Sir Arthur Hayter
 * Lord Commissioner of the Treasury
 * rowspan=2|Hackney
 * rowspan=2|7 May 1880
 * Henry Fawcett
 * Henry Fawcett
 * Postmaster General
 * John Holms
 * John Holms
 * Lord Commissioner of the Treasury
 * colspan=10 |
 * Mallow
 * 17 May 1880
 * William Moore Johnson
 * William Moore Johnson
 * Solicitor General for Ireland
 * North East Lancashire
 * 17 May 1880
 * Spencer Cavendish
 * Spencer Cavendish
 * Secretary of State for India
 * Clackmannanshire and Kinross-shire
 * 14 May 1880
 * William Patrick Adam
 * William Patrick Adam
 * First Commissioner of Works
 * Denbighshire
 * 14 May 1880
 * George Osborne Morgan
 * George Osborne Morgan
 * Judge Advocate General
 * Haverfordwest Boroughs
 * 12 May 1880
 * William Edwardes
 * William Edwardes
 * Comptroller of the Household
 * Midlothian
 * 10 May 1880
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Prime Minister, First Lord of the Treasury and Chancellor of the Exchequer
 * Shrewsbury
 * 10 May 1880
 * Charles Cecil Cotes
 * Charles Cecil Cotes
 * Lord Commissioner of the Treasury
 * Hastings
 * 10 May 1880
 * Thomas Brassey
 * Thomas Brassey
 * Civil Lord of the Admiralty
 * Durham City
 * 10 May 1880
 * Farrer Herschell
 * Farrer Herschell
 * Solicitor General for England and Wales
 * Taunton
 * 8 May 1880
 * Sir Henry James
 * Sir Henry James
 * Attorney General for England and Wales
 * Sheffield
 * 8 May 1880
 * A. J. Mundella
 * A. J. Mundella
 * Vice-President of the Committee of the Council on Education
 * Pontefract
 * 8 May 1880
 * Hugh Childers
 * Hugh Childers
 * Secretary of State for War
 * - style="background:lightblue;"
 * Oxford
 * 8 May 1880
 * William Vernon Harcourt
 * Alexander William Hall
 * Home Secretary
 * Marlborough
 * 8 May 1880
 * Lord Charles Bruce
 * Lord Charles Bruce
 * Vice-Chamberlain of the Household
 * Chester
 * 8 May 1880
 * John George Dodson
 * John George Dodson
 * President of the Local Government Board
 * Bradford
 * 8 May 1880
 * William Edward Forster
 * William Edward Forster
 * Chief Secretary for Ireland
 * rowspan=2|Birmingham
 * rowspan=2|8 May 1880
 * John Bright
 * John Bright
 * Chancellor of the Duchy of Lancaster
 * Joseph Chamberlain
 * Joseph Chamberlain
 * President of the Board of Trade
 * Bath
 * 8 May 1880
 * Sir Arthur Hayter
 * Sir Arthur Hayter
 * Lord Commissioner of the Treasury
 * rowspan=2|Hackney
 * rowspan=2|7 May 1880
 * Henry Fawcett
 * Henry Fawcett
 * Postmaster General
 * John Holms
 * John Holms
 * Lord Commissioner of the Treasury
 * colspan=10 |
 * Home Secretary
 * Marlborough
 * 8 May 1880
 * Lord Charles Bruce
 * Lord Charles Bruce
 * Vice-Chamberlain of the Household
 * Chester
 * 8 May 1880
 * John George Dodson
 * John George Dodson
 * President of the Local Government Board
 * Bradford
 * 8 May 1880
 * William Edward Forster
 * William Edward Forster
 * Chief Secretary for Ireland
 * rowspan=2|Birmingham
 * rowspan=2|8 May 1880
 * John Bright
 * John Bright
 * Chancellor of the Duchy of Lancaster
 * Joseph Chamberlain
 * Joseph Chamberlain
 * President of the Board of Trade
 * Bath
 * 8 May 1880
 * Sir Arthur Hayter
 * Sir Arthur Hayter
 * Lord Commissioner of the Treasury
 * rowspan=2|Hackney
 * rowspan=2|7 May 1880
 * Henry Fawcett
 * Henry Fawcett
 * Postmaster General
 * John Holms
 * John Holms
 * Lord Commissioner of the Treasury
 * colspan=10 |
 * President of the Board of Trade
 * Bath
 * 8 May 1880
 * Sir Arthur Hayter
 * Sir Arthur Hayter
 * Lord Commissioner of the Treasury
 * rowspan=2|Hackney
 * rowspan=2|7 May 1880
 * Henry Fawcett
 * Henry Fawcett
 * Postmaster General
 * John Holms
 * John Holms
 * Lord Commissioner of the Treasury
 * colspan=10 |
 * Postmaster General
 * John Holms
 * John Holms
 * Lord Commissioner of the Treasury
 * colspan=10 |
 * John Holms
 * Lord Commissioner of the Treasury
 * colspan=10 |
 * colspan=10 |
 * colspan=10 |

21st Parliament (1874–1880)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * South Warwickshire
 * 21 February 1879
 * Hugh Seymour
 * Hugh Seymour
 * Comptroller of the Household
 * Middlesex
 * 12 April 1878
 * Lord George Hamilton
 * Lord George Hamilton
 * Vice-President of the Committee of the Council on Education
 * North Lancashire
 * 8 April 1878
 * Frederick Stanley
 * Frederick Stanley
 * Secretary of State for War
 * York
 * 20 February 1878
 * James Lowther
 * James Lowther
 * Chief Secretary for Ireland
 * Westminster
 * 11 August 1877
 * William Henry Smith
 * William Henry Smith
 * First Lord of the Admiralty
 * Dublin University
 * 13 February 1877
 * Edward Gibson
 * Edward Gibson
 * Attorney-General for Ireland
 * Rutlandshire
 * 17 August 1876
 * Gerard Noel
 * Gerard Noel
 * First Commissioner of Works
 * Enniskillen
 * 15 February 1876
 * John Crichton
 * John Crichton
 * Lord Commissioner of the Treasury
 * South Wiltshire
 * 4 January 1876
 * Lord Henry Thynne
 * Lord Henry Thynne
 * Treasurer of the Household
 * Whitehaven
 * 16 December 1875
 * George Cavendish-Bentinck
 * George Cavendish-Bentinck
 * Judge Advocate General
 * Dublin University
 * 11 February 1875
 * David Robert Plunket
 * David Robert Plunket
 * Solicitor General for Ireland
 * Preston
 * 24 April 1874
 * John Holker
 * John Holker
 * Solicitor General for England and Wales
 * Falkirk Burghs
 * 26 March 1874
 * John Ramsay
 * John Ramsay
 * Disqualification (Held Government Contract)
 * North Staffordshire
 * 23 March 1874
 * Charles Adderley
 * Charles Adderley
 * President of the Board of Trade
 * East Suffolk
 * 20 March 1874
 * The Lord Rendlesham
 * The Lord Rendlesham
 * Lord Commissioner of the Treasury
 * North Leicestershire
 * 20 March 1874
 * Lord John Manners
 * Lord John Manners
 * Postmaster General
 * Invernesshire
 * 19 March 1874
 * Donald Cameron
 * Donald Cameron
 * Parliamentary Groom in Waiting
 * South West Lancashire
 * 19 March 1874
 * R. A. Cross
 * R. A. Cross
 * Home Secretary
 * South Devonshire
 * 19 March 1874
 * Sir Massey Lopes
 * Sir Massey Lopes
 * Civil Lord of the Admiralty
 * County Dublin
 * 18 March 1874
 * Thomas Edward Taylor
 * Thomas Edward Taylor
 * Chancellor of the Duchy of Lancaster
 * North Devonshire
 * 18 March 1874
 * Sir Stafford Northcote
 * Sir Stafford Northcote
 * Chancellor of the Exchequer
 * North Northamptonshire
 * 18 March 1874
 * George Ward Hunt
 * George Ward Hunt
 * First Lord of the Admiralty
 * North Northumberland
 * 17 March 1874
 * Earl Percy
 * Earl Percy
 * Treasurer of the Household
 * Monmouthshire
 * 17 March 1874
 * Lord Henry Somerset
 * Lord Henry Somerset
 * Comptroller of the Household
 * East Gloucestershire
 * 17 March 1874
 * Michael Hicks Beach
 * Michael Hicks Beach
 * Chief Secretary for Ireland
 * Buckinghamshire
 * 17 March 1874
 * Benjamin Disraeli
 * Benjamin Disraeli
 * Prime Minister and First Lord of the Treasury
 * Eye
 * 17 March 1874
 * George Barrington
 * George Barrington
 * Vice-Chamberlain of the Household
 * Dublin University
 * 16 March 1874
 * John Thomas Ball
 * John Thomas Ball
 * Attorney General for Ireland
 * Mid Surrey
 * 16 March 1874
 * Richard Baggallay
 * Richard Baggallay
 * Solicitor General for England and Wales
 * Portsmouth
 * 16 March 1874
 * James Dalrymple-Horn-Elphinstone
 * James Dalrymple-Horn-Elphinstone
 * Lord Commissioner of the Treasury
 * North Lincolnshire
 * 16 March 1874
 * Rowland Winn
 * Rowland Winn
 * Lord Commissioner of the Treasury
 * Huntingdon
 * 16 March 1874
 * John Burgess Karslake
 * John Burgess Karslake
 * Attorney General for England and Wales
 * Glasgow and Aberdeen Universities
 * 14 March 1874
 * Edward Gordon
 * Edward Gordon
 * Lord Advocate
 * North Hampshire
 * 14 March 1874
 * George Sclater-Booth
 * George Sclater-Booth
 * President of the Local Government Board
 * Liverpool
 * 14 March 1874
 * Dudley Ryder
 * Dudley Ryder
 * Vice-President of the Committee of the Council on Education
 * Oxford University
 * 14 March 1874
 * Gathorne Hardy
 * Gathorne Hardy
 * Secretary of State for War
 * New Shoreham
 * 13 March 1874
 * Stephen Cave
 * Stephen Cave
 * Judge Advocate General
 * Chichester
 * 13 March 1874
 * Lord Henry Lennox
 * Lord Henry Lennox
 * First Commissioner of Works
 * colspan=10 |
 * Comptroller of the Household
 * East Gloucestershire
 * 17 March 1874
 * Michael Hicks Beach
 * Michael Hicks Beach
 * Chief Secretary for Ireland
 * Buckinghamshire
 * 17 March 1874
 * Benjamin Disraeli
 * Benjamin Disraeli
 * Prime Minister and First Lord of the Treasury
 * Eye
 * 17 March 1874
 * George Barrington
 * George Barrington
 * Vice-Chamberlain of the Household
 * Dublin University
 * 16 March 1874
 * John Thomas Ball
 * John Thomas Ball
 * Attorney General for Ireland
 * Mid Surrey
 * 16 March 1874
 * Richard Baggallay
 * Richard Baggallay
 * Solicitor General for England and Wales
 * Portsmouth
 * 16 March 1874
 * James Dalrymple-Horn-Elphinstone
 * James Dalrymple-Horn-Elphinstone
 * Lord Commissioner of the Treasury
 * North Lincolnshire
 * 16 March 1874
 * Rowland Winn
 * Rowland Winn
 * Lord Commissioner of the Treasury
 * Huntingdon
 * 16 March 1874
 * John Burgess Karslake
 * John Burgess Karslake
 * Attorney General for England and Wales
 * Glasgow and Aberdeen Universities
 * 14 March 1874
 * Edward Gordon
 * Edward Gordon
 * Lord Advocate
 * North Hampshire
 * 14 March 1874
 * George Sclater-Booth
 * George Sclater-Booth
 * President of the Local Government Board
 * Liverpool
 * 14 March 1874
 * Dudley Ryder
 * Dudley Ryder
 * Vice-President of the Committee of the Council on Education
 * Oxford University
 * 14 March 1874
 * Gathorne Hardy
 * Gathorne Hardy
 * Secretary of State for War
 * New Shoreham
 * 13 March 1874
 * Stephen Cave
 * Stephen Cave
 * Judge Advocate General
 * Chichester
 * 13 March 1874
 * Lord Henry Lennox
 * Lord Henry Lennox
 * First Commissioner of Works
 * colspan=10 |
 * Lord Advocate
 * North Hampshire
 * 14 March 1874
 * George Sclater-Booth
 * George Sclater-Booth
 * President of the Local Government Board
 * Liverpool
 * 14 March 1874
 * Dudley Ryder
 * Dudley Ryder
 * Vice-President of the Committee of the Council on Education
 * Oxford University
 * 14 March 1874
 * Gathorne Hardy
 * Gathorne Hardy
 * Secretary of State for War
 * New Shoreham
 * 13 March 1874
 * Stephen Cave
 * Stephen Cave
 * Judge Advocate General
 * Chichester
 * 13 March 1874
 * Lord Henry Lennox
 * Lord Henry Lennox
 * First Commissioner of Works
 * colspan=10 |
 * 13 March 1874
 * Stephen Cave
 * Stephen Cave
 * Judge Advocate General
 * Chichester
 * 13 March 1874
 * Lord Henry Lennox
 * Lord Henry Lennox
 * First Commissioner of Works
 * colspan=10 |
 * Lord Henry Lennox
 * First Commissioner of Works
 * colspan=10 |
 * First Commissioner of Works
 * colspan=10 |
 * colspan=10 |

20th Parliament (1868–1874)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position and Kinross-shire]]
 * Oxford
 * 6 December 1873
 * William Vernon Harcourt
 * William Vernon Harcourt
 * Solicitor General for England and Wales
 * Edinburgh and St. Andrews Universities
 * 4 December 1873
 * Lyon Playfair
 * Lyon Playfair
 * Postmaster General
 * Haverfordwest Boroughs
 * 24 November 1873
 * William Edwardes
 * William Edwardes
 * Parliamentary Groom in Waiting
 * Birmingham
 * 20 October 1873
 * John Bright
 * John Bright
 * Chancellor of the Duchy of Lancaster
 * Taunton
 * 13 October 1873
 * Henry James
 * Henry James
 * Solicitor General for England and Wales
 * Northern West Riding of Yorkshire
 * 27 August 1873
 * Lord Frederick Cavendish
 * Lord Frederick Cavendish
 * Lord Commissioner of the Treasury
 * Pontefract
 * 15 August 1872
 * Hugh Childers
 * Hugh Childers
 * Chancellor of the Duchy of Lancaster and Paymaster General
 * Flintshire
 * 2 March 1872
 * Lord Richard Grosvenor
 * Lord Richard Grosvenor
 * Vice-Chamberlain of the Household
 * Dover
 * 25 November 1871
 * George Jessel
 * George Jessel
 * Solicitor General for England and Wales
 * Halifax
 * 13 March 1871
 * James Stansfeld
 * James Stansfeld
 * President of the Poor Law Board
 * County Limerick
 * 28 January 1871
 * William Monsell
 * William Monsell
 * Postmaster General
 * Durham City
 * 14 January 1871
 * John Robert Davison
 * John Robert Davison
 * Judge Advocate General
 * Plymouth
 * 15 August 1870
 * Sir Robert Collier
 * Sir Robert Collier
 * Recorder of Bristol
 * Londonderry City
 * 15 February 1870
 * Richard Dowse
 * Richard Dowse
 * Solicitor General for Ireland
 * Whitby
 * 18 November 1869
 * William Henry Gladstone
 * William Henry Gladstone
 * Lord Commissioner of the Treasury
 * Tower Hamlets
 * 8 November 1869
 * Acton Smee Ayrton
 * Acton Smee Ayrton
 * First Commissioner of Works and Public Buildings
 * County Louth
 * 11 January 1869
 * Chichester Fortescue
 * Chichester Fortescue
 * Chief Secretary for Ireland
 * Kildare
 * 11 January 1869
 * Lord Otho Fitzgerald
 * Lord Otho Fitzgerald
 * Comptroller of the Household
 * Westmeath
 * 7 January 1869
 * Algernon Greville
 * Algernon Greville
 * Parliamentary Groom in Waiting
 * Kerry
 * 7 January 1869
 * Valentine Browne
 * Valentine Browne
 * Vice-Chamberlain of the Household
 * [[1869 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * Sir Robert Collier
 * Recorder of Bristol
 * Londonderry City
 * 15 February 1870
 * Richard Dowse
 * Richard Dowse
 * Solicitor General for Ireland
 * Whitby
 * 18 November 1869
 * William Henry Gladstone
 * William Henry Gladstone
 * Lord Commissioner of the Treasury
 * Tower Hamlets
 * 8 November 1869
 * Acton Smee Ayrton
 * Acton Smee Ayrton
 * First Commissioner of Works and Public Buildings
 * County Louth
 * 11 January 1869
 * Chichester Fortescue
 * Chichester Fortescue
 * Chief Secretary for Ireland
 * Kildare
 * 11 January 1869
 * Lord Otho Fitzgerald
 * Lord Otho Fitzgerald
 * Comptroller of the Household
 * Westmeath
 * 7 January 1869
 * Algernon Greville
 * Algernon Greville
 * Parliamentary Groom in Waiting
 * Kerry
 * 7 January 1869
 * Valentine Browne
 * Valentine Browne
 * Vice-Chamberlain of the Household
 * [[1869 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * Lord Otho Fitzgerald
 * Lord Otho Fitzgerald
 * Comptroller of the Household
 * Westmeath
 * 7 January 1869
 * Algernon Greville
 * Algernon Greville
 * Parliamentary Groom in Waiting
 * Kerry
 * 7 January 1869
 * Valentine Browne
 * Valentine Browne
 * Vice-Chamberlain of the Household
 * [[1869 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * Kerry
 * 7 January 1869
 * Valentine Browne
 * Valentine Browne
 * Vice-Chamberlain of the Household
 * [[1869 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * Vice-Chamberlain of the Household
 * [[1869 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * [[1869 Clackmannanshire and Kinross-shire by-election|Clackmannanshire
 * 6 January 1869
 * William Patrick Adam
 * William Patrick Adam
 * Lord Commissioner of the Treasury
 * Clare
 * 5 January 1869
 * Sir Colman O'Loghlen
 * Sir Colman O'Loghlen
 * Judge Advocate General
 * Mallow
 * 4 January 1869
 * Edward Sullivan
 * Edward Sullivan
 * Attorney General for Ireland
 * Wigtown Burghs
 * 4 January 1869
 * George Young
 * George Young
 * Solicitor General for Scotland
 * Hawick Burghs
 * 4 January 1869
 * George Trevelyan
 * George Trevelyan
 * Civil Lord of the Admiralty
 * Oxford
 * 22 December 1868
 * Edward Cardwell
 * Edward Cardwell
 * Secretary of State for War
 * London University
 * 21 December 1868
 * Robert Lowe
 * Robert Lowe
 * Chancellor of the Exchequer
 * Truro
 * 21 December 1868
 * John Cranch Walker Vivian
 * John Cranch Walker Vivian
 * Lord Commissioner of the Treasury
 * Ripon
 * 21 December 1868
 * Lord John Hay
 * Lord John Hay
 * Junior Naval Lord
 * Pontefract
 * 21 December 1868
 * Hugh Childers
 * Hugh Childers
 * First Lord of the Admiralty
 * Plymouth
 * 21 December 1868
 * Sir Robert Collier
 * Sir Robert Collier
 * Attorney General for England and Wales
 * Halifax
 * 21 December 1868
 * James Stansfeld
 * James Stansfeld
 * Lord Commissioner of the Treasury
 * Exeter
 * 21 December 1868
 * John Coleridge
 * Sir John Coleridge
 * Solicitor General for England and Wales
 * Bradford
 * 21 December 1868
 * William Edward Forster
 * William Edward Forster
 * Vice President of the Committee of Council on Education
 * Birmingham
 * 21 December 1868
 * John Bright
 * John Bright
 * President of the Board of Trade
 * Southwark
 * 21 December 1868
 * Austen Henry Layard
 * Austen Henry Layard
 * First Commissioner of Works
 * Greenwich
 * 21 December 1868
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Prime Minister and First Lord of the Treasury
 * City of London
 * 21 December 1868
 * George Goschen
 * George Goschen
 * President of the Poor Law Board
 * colspan=10 |
 * James Stansfeld
 * Lord Commissioner of the Treasury
 * Exeter
 * 21 December 1868
 * John Coleridge
 * Sir John Coleridge
 * Solicitor General for England and Wales
 * Bradford
 * 21 December 1868
 * William Edward Forster
 * William Edward Forster
 * Vice President of the Committee of Council on Education
 * Birmingham
 * 21 December 1868
 * John Bright
 * John Bright
 * President of the Board of Trade
 * Southwark
 * 21 December 1868
 * Austen Henry Layard
 * Austen Henry Layard
 * First Commissioner of Works
 * Greenwich
 * 21 December 1868
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Prime Minister and First Lord of the Treasury
 * City of London
 * 21 December 1868
 * George Goschen
 * George Goschen
 * President of the Poor Law Board
 * colspan=10 |
 * Austen Henry Layard
 * First Commissioner of Works
 * Greenwich
 * 21 December 1868
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Prime Minister and First Lord of the Treasury
 * City of London
 * 21 December 1868
 * George Goschen
 * George Goschen
 * President of the Poor Law Board
 * colspan=10 |
 * 21 December 1868
 * George Goschen
 * George Goschen
 * President of the Poor Law Board
 * colspan=10 |
 * President of the Poor Law Board
 * colspan=10 |
 * colspan=10 |

19th Parliament (1865–1868)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * North Northamptonshire
 * 7 March 1868
 * George Ward Hunt
 * George Ward Hunt
 * Chancellor of the Exchequer
 * Helston
 * 19 February 1868
 * William Brett
 * William Brett
 * Solicitor General for England and Wales
 * Andover
 * 22 July 1867
 * John Burgess Karslake
 * John Burgess Karslake
 * Attorney General for England and Wales
 * Cambridge University
 * 22 July 1867
 * Charles Jasper Selwyn
 * Charles Jasper Selwyn
 * Solicitor General for England and Wales
 * North Lancashire
 * 1 July 1867
 * John Wilson-Patten
 * John Wilson-Patten
 * Chancellor of the Duchy of Lancaster
 * Oxford University
 * 20 May 1867
 * Gathorne Hardy
 * Gathorne Hardy
 * Home Secretary
 * Dublin University
 * 30 March 1867
 * Hedges Eyre Chatterton
 * Hedges Eyre Chatterton
 * Attorney-General for Ireland
 * Huntingdonshire
 * 25 March 1867
 * Lord Robert Montagu
 * Lord Robert Montagu
 * Vice-President of the Committee on Education
 * Tyrone
 * 21 March 1867
 * Henry Lowry-Corry
 * Henry Lowry-Corry
 * First Lord of the Admiralty
 * North Devon
 * 18 March 1867
 * Stafford Northcote
 * Stafford Northcote
 * Secretary of State for India
 * Droitwich
 * 13 March 1867
 * John Pakington
 * John Pakington
 * Secretary of State for War
 * South Shropshire
 * 8 March 1867
 * Percy Egerton Herbert
 * Percy Egerton Herbert
 * Treasurer of the Household
 * Galway Borough
 * 12 February 1867
 * Michael Morris
 * Michael Morris
 * Attorney General for Ireland
 * West Gloucestershire
 * 15 November 1866
 * John Rolt
 * John Rolt
 * Attorney General for England and Wales
 * Abingdon
 * 6 August 1866
 * Charles Lindsay
 * Charles Lindsay
 * Groom in Waiting
 * -bgcolor=lightblue
 * Galway Borough
 * 2 August 1866
 * Michael Morris
 * Michael Morris
 * Solicitor General for Ireland
 * Peeblesshire
 * 24 July 1866
 * Graham Graham-Montgomery
 * Graham Graham-Montgomery
 * Lord Commissioner of the Treasury
 * Bridgnorth
 * 21 July 1866
 * Henry Whitmore
 * Henry Whitmore
 * Lord Commissioner of the Treasury
 * Tyrone
 * 20 July 1866
 * Lord Claud Hamilton
 * Lord Claud Hamilton
 * Vice-Chamberlain of the Household
 * Tyrone
 * 18 July 1866
 * Henry Lowry-Corry
 * Henry Lowry-Corry
 * Vice-President of the Committee of the Council on Education
 * Cambridgeshire
 * 17 July 1866
 * Viscount Royston
 * Viscount Royston
 * Comptroller of the Household
 * Antrim
 * 17 July 1866
 * George Henry Seymour
 * George Henry Seymour
 * Third Naval Lord
 * North Essex
 * 16 July 1866
 * Charles Du Cane
 * Charles Du Cane
 * Civil Lord of the Admiralty
 * Rutlandshire
 * 14 July 1866
 * Gerard Noel
 * Gerard Noel
 * Lord Commissioner of the Treasury
 * North Northamptonshire
 * 14 July 1866
 * William Cecil
 * William Cecil
 * Treasurer of the Household
 * North Leicestershire
 * 14 July 1866
 * Lord John Manners
 * Lord John Manners
 * First Commissioner of Works
 * North Devon
 * 14 July 1866
 * Stafford Northcote
 * Stafford Northcote
 * President of the Board of Trade
 * New Shoreham
 * 14 July 1866
 * Stephen Cave
 * Stephen Cave
 * Paymaster General and Vice-President of the Board of Trade
 * Belfast
 * 13 July 1866
 * Hugh Cairns
 * Hugh Cairns
 * Attorney General for England and Wales
 * Buckinghamshire
 * 13 July 1866
 * Benjamin Disraeli
 * Benjamin Disraeli
 * Chancellor of the Exchequer
 * Oxford University
 * 12 July 1866
 * Gathorne Hardy
 * Gathorne Hardy
 * President of the Poor Law Board
 * rowspan=2|Stamford
 * rowspan=2|12 July 1866
 * Robert Cecil
 * Robert Cecil
 * Secretary of State for India
 * Sir John Dalrymple-Hay
 * Sir John Dalrymple-Hay
 * Fourth Naval Lord
 * -style="background:#FFCC66;"
 * Bridgewater
 * 12 July 1866
 * George Patton
 * Philip Vanderbyl
 * Lord Advocate
 * Cambridge University
 * 11 July 1866
 * Spencer Horatio Walpole
 * Spencer Horatio Walpole
 * Home Secretary
 * King's Lynn
 * 11 July 1866
 * Lord Stanley
 * Lord Stanley
 * Foreign Secretary
 * Huntingdon
 * 11 July 1866
 * Jonathan Peel
 * Jonathan Peel
 * Secretary of State for War
 * Guildford
 * 11 July 1866
 * William Bovill
 * William Bovill
 * Solicitor General for England and Wales
 * Durham
 * 11 July 1866
 * John Mowbray
 * John Mowbray
 * Judge Advocate General
 * Droitwich
 * 11 July 1866
 * John Pakington
 * John Pakington
 * First Lord of the Admiralty
 * Cockermouth
 * 11 July 1866
 * Lord Naas
 * Lord Naas
 * Chief Secretary for Ireland
 * County Waterford
 * 7 June 1866
 * John Esmonde
 * John Esmonde
 * Lord Commissioner of the Treasury
 * Winchester
 * 4 June 1866
 * John Bonham-Carter
 * John Bonham-Carter
 * Lord Commissioner of the Treasury
 * Kildare
 * 21 May 1866
 * Lord Otho FitzGerald
 * Lord Otho FitzGerald
 * Treasurer of the Household
 * Reading
 * 5 May 1866
 * George Shaw-Lefevre
 * George Shaw-Lefevre
 * Civil Lord of the Admiralty
 * Ripon
 * 28 March 1866
 * Lord John Hay
 * Lord John Hay
 * Fifth Naval Lord
 * County Louth
 * 22 March 1866
 * Chichester Parkinson-Fortescue
 * Chichester Parkinson-Fortescue
 * Chief Secretary for Ireland
 * County Limerick
 * 1 March 1866
 * William Monsell
 * William Monsell
 * Vice-President of the Board of Trade and Paymaster General
 * North Lancashire
 * 28 February 1866
 * Spender Cavendish
 * Spender Cavendish
 * Secretary of State for War
 * Sunderland
 * 28 February 1866
 * Henry Fenwick
 * John Candlish
 * Civil Lord of the Admiralty
 * City of London
 * 26 February 1866
 * George Goschen
 * George Goschen
 * Chancellor of the Duchy of Lancaster
 * colspan=10 |
 * Sir John Dalrymple-Hay
 * Sir John Dalrymple-Hay
 * Fourth Naval Lord
 * -style="background:#FFCC66;"
 * Bridgewater
 * 12 July 1866
 * George Patton
 * Philip Vanderbyl
 * Lord Advocate
 * Cambridge University
 * 11 July 1866
 * Spencer Horatio Walpole
 * Spencer Horatio Walpole
 * Home Secretary
 * King's Lynn
 * 11 July 1866
 * Lord Stanley
 * Lord Stanley
 * Foreign Secretary
 * Huntingdon
 * 11 July 1866
 * Jonathan Peel
 * Jonathan Peel
 * Secretary of State for War
 * Guildford
 * 11 July 1866
 * William Bovill
 * William Bovill
 * Solicitor General for England and Wales
 * Durham
 * 11 July 1866
 * John Mowbray
 * John Mowbray
 * Judge Advocate General
 * Droitwich
 * 11 July 1866
 * John Pakington
 * John Pakington
 * First Lord of the Admiralty
 * Cockermouth
 * 11 July 1866
 * Lord Naas
 * Lord Naas
 * Chief Secretary for Ireland
 * County Waterford
 * 7 June 1866
 * John Esmonde
 * John Esmonde
 * Lord Commissioner of the Treasury
 * Winchester
 * 4 June 1866
 * John Bonham-Carter
 * John Bonham-Carter
 * Lord Commissioner of the Treasury
 * Kildare
 * 21 May 1866
 * Lord Otho FitzGerald
 * Lord Otho FitzGerald
 * Treasurer of the Household
 * Reading
 * 5 May 1866
 * George Shaw-Lefevre
 * George Shaw-Lefevre
 * Civil Lord of the Admiralty
 * Ripon
 * 28 March 1866
 * Lord John Hay
 * Lord John Hay
 * Fifth Naval Lord
 * County Louth
 * 22 March 1866
 * Chichester Parkinson-Fortescue
 * Chichester Parkinson-Fortescue
 * Chief Secretary for Ireland
 * County Limerick
 * 1 March 1866
 * William Monsell
 * William Monsell
 * Vice-President of the Board of Trade and Paymaster General
 * North Lancashire
 * 28 February 1866
 * Spender Cavendish
 * Spender Cavendish
 * Secretary of State for War
 * Sunderland
 * 28 February 1866
 * Henry Fenwick
 * John Candlish
 * Civil Lord of the Admiralty
 * City of London
 * 26 February 1866
 * George Goschen
 * George Goschen
 * Chancellor of the Duchy of Lancaster
 * colspan=10 |
 * Reading
 * 5 May 1866
 * George Shaw-Lefevre
 * George Shaw-Lefevre
 * Civil Lord of the Admiralty
 * Ripon
 * 28 March 1866
 * Lord John Hay
 * Lord John Hay
 * Fifth Naval Lord
 * County Louth
 * 22 March 1866
 * Chichester Parkinson-Fortescue
 * Chichester Parkinson-Fortescue
 * Chief Secretary for Ireland
 * County Limerick
 * 1 March 1866
 * William Monsell
 * William Monsell
 * Vice-President of the Board of Trade and Paymaster General
 * North Lancashire
 * 28 February 1866
 * Spender Cavendish
 * Spender Cavendish
 * Secretary of State for War
 * Sunderland
 * 28 February 1866
 * Henry Fenwick
 * John Candlish
 * Civil Lord of the Admiralty
 * City of London
 * 26 February 1866
 * George Goschen
 * George Goschen
 * Chancellor of the Duchy of Lancaster
 * colspan=10 |
 * Spender Cavendish
 * Secretary of State for War
 * Sunderland
 * 28 February 1866
 * Henry Fenwick
 * John Candlish
 * Civil Lord of the Admiralty
 * City of London
 * 26 February 1866
 * George Goschen
 * George Goschen
 * Chancellor of the Duchy of Lancaster
 * colspan=10 |
 * 26 February 1866
 * George Goschen
 * George Goschen
 * Chancellor of the Duchy of Lancaster
 * colspan=10 |
 * Chancellor of the Duchy of Lancaster
 * colspan=10 |
 * colspan=10 |

18th Parliament (1859–1865)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * Clackmannanshire and Kinross-shire
 * 20 April 1865
 * William Patrick Adam
 * William Patrick Adam
 * Lord of the Treasury
 * Gloucester
 * 25 May 1864
 * John Joseph Powell
 * John Joseph Powell
 * Recorder of Wolverhampton
 * Merthyr Tydfil
 * 25 April 1864
 * Henry Bruce
 * Henry Bruce
 * Vice-President of the Committee on Education
 * Pontefract
 * 20 April 1864
 * Hugh Childers
 * Hugh Childers
 * Civil Lord of the Admiralty
 * Henry Bruce
 * Vice-President of the Committee on Education
 * Pontefract
 * 20 April 1864
 * Hugh Childers
 * Hugh Childers
 * Civil Lord of the Admiralty
 * Hugh Childers
 * Hugh Childers
 * Civil Lord of the Admiralty
 * Civil Lord of the Admiralty
 * Civil Lord of the Admiralty


 * Oxford
 * 9 April 1864
 * Edward Cardwell
 * Edward Cardwell
 * Secretary of State for the Colonies
 * Richmond
 * 17 October 1863
 * Roundell Palmer
 * Roundell Palmer
 * Attorney General for England and Wales
 * Plymouth
 * 17 October 1863
 * Robert Collier
 * Robert Collier
 * Solicitor General for England and Wales
 * Halifax
 * 28 April 1863
 * James Stansfeld
 * James Stansfeld
 * Civil Lord of the Admiralty
 * North Lancashire
 * 24 March 1863
 * Spencer Cavendish
 * Spencer Cavendish
 * Civil Lord of the Admiralty
 * Longford
 * 7 March 1862
 * Luke White
 * Myles William O'Reilly
 * Lord of the Treasury
 * Tamworth
 * 31 July 1861
 * Robert Peel
 * Robert Peel
 * Chief Secretary for Ireland
 * Morpeth
 * 31 July 1861
 * George Grey
 * George Grey
 * Home Secretary
 * Oxford
 * 30 July 1861
 * Edward Cardwell
 * Edward Cardwell
 * Chancellor of the Duchy of Lancaster
 * Durham City
 * 8 July 1861
 * William Atherton
 * William Atherton
 * Attorney General for England and Wales
 * Southwark
 * 24 April 1861
 * John Locke
 * John Locke
 * Recorder of Brighton
 * Tiverton
 * 28 March 1861
 * Henry John Temple
 * Henry John Temple
 * Lord Warden of the Cinque Ports
 * County Cork
 * 5 March 1860
 * Rickard Deasy
 * Rickard Deasy
 * Attorney General for Ireland
 * Hertford
 * 13 February 1860
 * William Cowper
 * William Cowper
 * First Commissioner of Works
 * Gateshead
 * 13 February 1860
 * William Hutt
 * William Hutt
 * Vice-President of the Board of Trade and Paymaster General
 * Liskeard
 * 9 January 1860
 * William Atherton
 * William Atherton
 * Solicitor General for England and Wales
 * Hertford
 * 18 August 1859
 * William Cowper
 * William Cowper
 * Vice-President of the Board of Trade and Paymaster General
 * Wicklow
 * 18 July 1859
 * Lord Proby
 * Lord Proby
 * Comptroller of the Household
 * Wolverhampton
 * 9 July 1859
 * Charles Pelham Villiers
 * Charles Pelham Villiers
 * President of the Poor Law Board
 * Ashton-under-Lyne
 * 9 July 1859
 * Thomas Milner Gibson
 * Thomas Milner Gibson
 * President of the Board of Trade
 * West Gloucestershire
 * 7 July 1859
 * Robert Kingscote
 * Robert Kingscote
 * Groom in Waiting
 * Lichfield
 * 6 July 1859
 * Lord Alfred Paget
 * Lord Alfred Paget
 * Chief Equerry and Clerk Marshal
 * Kerry
 * 5 July 1859
 * Valentine Browne
 * Valentine Browne
 * Vice-Chamberlain of the Household
 * County Cork
 * 5 July 1859
 * Rickard Deasy
 * Rickard Deasy
 * Solicitor General for Ireland
 * Oxford University
 * 1 July 1859
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Chancellor of the Exchequer
 * Clonmel
 * 1 July 1859
 * John Bagwell
 * John Bagwell
 * Lord Commissioner of the Treasury
 * Ennis
 * 29 June 1859
 * John FitzGerald
 * John FitzGerald
 * Attorney General for Ireland
 * South Wiltshire
 * 29 June 1859
 * Sidney Herbert
 * Sidney Herbert
 * Secretary of State for War and Secretary at War
 * Edinburgh
 * 28 June 1859
 * James Moncreiff
 * James Moncreiff
 * Lord Advocate
 * Sandwich
 * 28 June 1859
 * Edward Knatchbull-Hugessen
 * Edward Knatchbull-Hugessen
 * Lord Commissioner of the Treasury
 * Norwich
 * 28 June 1859
 * William Keppel
 * William Keppel
 * Treasurer of the Household
 * Newcastle upon Tyne
 * 28 June 1859
 * Thomas Emerson Headlam
 * Thomas Emerson Headlam
 * Judge Advocate General
 * Halifax
 * 28 June 1859
 * Charles Wood
 * Charles Wood
 * Secretary of State for India
 * Bedford
 * 28 June 1859
 * Samuel Whitbread
 * Samuel Whitbread
 * Civil Lord of the Admiralty
 * Wigtown Burghs
 * 27 June 1859
 * William Dunbar
 * William Dunbar
 * Lord Commissioner of the Treasury
 * Radnor Boroughs
 * 27 June 1859
 * George Cornewall Lewis
 * George Cornewall Lewis
 * Home Secretary
 * Wolverhampton
 * 27 June 1859
 * Richard Bethell
 * Richard Bethell
 * Attorney General for England and Wales
 * Tiverton
 * 27 June 1859
 * Henry John Temple
 * Henry John Temple
 * Prime Minister and First Lord of the Treasury
 * Reading
 * 27 June 1859
 * Henry Singer Keating
 * Henry Singer Keating
 * Solicitor General for England and Wales
 * Oxford
 * 27 June 1859
 * Edward Cardwell
 * Edward Cardwell
 * Chief Secretary for Ireland
 * Morpeth
 * 27 June 1859
 * George Grey
 * George Grey
 * Chancellor of the Duchy of Lancaster
 * Lewes
 * 27 June 1859
 * Henry Fitzroy
 * Henry Fitzroy
 * First Commissioner of Works
 * Devonport
 * 27 June 1859
 * James Wilson
 * James Wilson
 * Vice-President of the Board of Trade and Paymaster General
 * Calne
 * 27 June 1859
 * Robert Lowe
 * Robert Lowe
 * Vice-President of the Committee of the Council on Education
 * Ashton-under-Lyne
 * 27 June 1859
 * Thomas Milner Gibson
 * Thomas Milner Gibson
 * President of the Poor Law Board
 * City of London
 * 27 June 1859
 * Lord John Russell
 * Lord John Russell
 * Foreign Secretary
 * colspan=10 |
 * Lord Advocate
 * Sandwich
 * 28 June 1859
 * Edward Knatchbull-Hugessen
 * Edward Knatchbull-Hugessen
 * Lord Commissioner of the Treasury
 * Norwich
 * 28 June 1859
 * William Keppel
 * William Keppel
 * Treasurer of the Household
 * Newcastle upon Tyne
 * 28 June 1859
 * Thomas Emerson Headlam
 * Thomas Emerson Headlam
 * Judge Advocate General
 * Halifax
 * 28 June 1859
 * Charles Wood
 * Charles Wood
 * Secretary of State for India
 * Bedford
 * 28 June 1859
 * Samuel Whitbread
 * Samuel Whitbread
 * Civil Lord of the Admiralty
 * Wigtown Burghs
 * 27 June 1859
 * William Dunbar
 * William Dunbar
 * Lord Commissioner of the Treasury
 * Radnor Boroughs
 * 27 June 1859
 * George Cornewall Lewis
 * George Cornewall Lewis
 * Home Secretary
 * Wolverhampton
 * 27 June 1859
 * Richard Bethell
 * Richard Bethell
 * Attorney General for England and Wales
 * Tiverton
 * 27 June 1859
 * Henry John Temple
 * Henry John Temple
 * Prime Minister and First Lord of the Treasury
 * Reading
 * 27 June 1859
 * Henry Singer Keating
 * Henry Singer Keating
 * Solicitor General for England and Wales
 * Oxford
 * 27 June 1859
 * Edward Cardwell
 * Edward Cardwell
 * Chief Secretary for Ireland
 * Morpeth
 * 27 June 1859
 * George Grey
 * George Grey
 * Chancellor of the Duchy of Lancaster
 * Lewes
 * 27 June 1859
 * Henry Fitzroy
 * Henry Fitzroy
 * First Commissioner of Works
 * Devonport
 * 27 June 1859
 * James Wilson
 * James Wilson
 * Vice-President of the Board of Trade and Paymaster General
 * Calne
 * 27 June 1859
 * Robert Lowe
 * Robert Lowe
 * Vice-President of the Committee of the Council on Education
 * Ashton-under-Lyne
 * 27 June 1859
 * Thomas Milner Gibson
 * Thomas Milner Gibson
 * President of the Poor Law Board
 * City of London
 * 27 June 1859
 * Lord John Russell
 * Lord John Russell
 * Foreign Secretary
 * colspan=10 |
 * Chief Secretary for Ireland
 * Morpeth
 * 27 June 1859
 * George Grey
 * George Grey
 * Chancellor of the Duchy of Lancaster
 * Lewes
 * 27 June 1859
 * Henry Fitzroy
 * Henry Fitzroy
 * First Commissioner of Works
 * Devonport
 * 27 June 1859
 * James Wilson
 * James Wilson
 * Vice-President of the Board of Trade and Paymaster General
 * Calne
 * 27 June 1859
 * Robert Lowe
 * Robert Lowe
 * Vice-President of the Committee of the Council on Education
 * Ashton-under-Lyne
 * 27 June 1859
 * Thomas Milner Gibson
 * Thomas Milner Gibson
 * President of the Poor Law Board
 * City of London
 * 27 June 1859
 * Lord John Russell
 * Lord John Russell
 * Foreign Secretary
 * colspan=10 |
 * Vice-President of the Committee of the Council on Education
 * Ashton-under-Lyne
 * 27 June 1859
 * Thomas Milner Gibson
 * Thomas Milner Gibson
 * President of the Poor Law Board
 * City of London
 * 27 June 1859
 * Lord John Russell
 * Lord John Russell
 * Foreign Secretary
 * colspan=10 |
 * 27 June 1859
 * Lord John Russell
 * Lord John Russell
 * Foreign Secretary
 * colspan=10 |
 * Foreign Secretary
 * colspan=10 |
 * colspan=10 |

17th Parliament (1857–1859)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * Stirlingshire
 * 14 March 1859
 * Peter Blackburn
 * Peter Blackburn
 * Junior Lord of the Treasury
 * North Northumberland
 * 10 March 1859
 * Algernon Percy
 * Algernon Percy
 * Vice-President of the Board of Trade and Paymaster General
 * West Sussex
 * 9 March 1859
 * Charles Gordon-Lennox
 * Charles Gordon-Lennox
 * President of the Poor Law Board
 * North Wiltshire
 * 8 March 1859
 * T. H. S. Sotheron-Estcourt
 * T. H. S. Sotheron-Estcourt
 * Home Secretary
 * Tewkesbury
 * 8 March 1859
 * Frederick Lygon
 * Frederick Lygon
 * Civil Lord of the Admiralty
 * Boston
 * 3 February 1859
 * William Henry Adams
 * William Henry Adams
 * Recorder of Derby
 * Hertfordshire
 * 8 June 1858
 * Edward Bulwer-Lytton
 * Edward Bulwer-Lytton
 * Secretary of State for the Colonies
 * King's Lynn
 * 5 June 1858
 * Lord Stanley
 * Lord Stanley
 * President of the Board of Control
 * City Durham
 * 17 March 1858
 * John Mowbray
 * John Mowbray
 * Judge Advocate General
 * Tyrone
 * 11 March 1858
 * Lord Claud Hamilton
 * Lord Claud Hamilton
 * Treasurer of the Household
 * North Northumberland
 * 11 March 1858
 * Algernon Percy
 * Algernon Percy
 * Civil Lord of the Admiralty
 * County Dublin
 * 11 March 1858
 * Thomas Edward Taylor
 * Thomas Edward Taylor
 * Junior Lord of the Treasury
 * South Shropshire
 * 9 March 1858
 * Orlando Bridgeman
 * Orlando Bridgeman
 * Vice-Chamberlain of the Household
 * Enniskillen
 * 9 March 1858
 * James Whiteside
 * James Whiteside
 * Attorney-General for Ireland
 * North Staffordshire
 * 8 March 1858
 * Charles Adderley
 * Charles Adderley
 * Vice-President of the Committee of the Council on Education and President of the Board of Health
 * North Leicestershire
 * 8 March 1858
 * Lord John Manners
 * Lord John Manners
 * First Commissioner of Works
 * Buckinghamshire
 * 8 March 1858
 * Benjamin Disraeli
 * Benjamin Disraeli
 * Chancellor of the Exchequer
 * East Suffolk
 * 6 March 1858
 * Fitzroy Kelly
 * Fitzroy Kelly
 * Attorney General for England and Wales
 * Oxfordshire
 * 6 March 1858
 * J. W. Henley
 * J. W. Henley
 * President of the Board of Trade
 * Chichester
 * 6 March 1858
 * Lord Henry Lennox
 * Lord Henry Lennox
 * Junior Lord of the Treasury
 * North Wiltshire
 * 5 March 1858
 * T. H. S. Sotheron-Estcourt
 * T. H. S. Sotheron-Estcourt
 * President of the Poor Law Board
 * Belfast
 * 5 March 1858
 * Hugh Cairns
 * Hugh Cairns
 * Solicitor General for England and Wales
 * King's Lynn
 * 4 March 1858
 * Lord Stanley
 * Lord Stanley
 * Secretary of State for the Colonies
 * Huntingdon
 * 4 March 1858
 * Jonathan Peel
 * Jonathan Peel
 * Secretary of State for War and Secretary at War
 * Cambridge University
 * 4 March 1858
 * Spencer Horatio Walpole
 * Spencer Horatio Walpole
 * Home Secretary
 * Wenlock
 * 3 March 1858
 * George Weld-Forester
 * George Weld-Forester
 * Comptroller of the Household
 * Droitwich
 * 3 March 1858
 * Sir John Pakington
 * Sir John Pakington
 * First Lord of the Admiralty
 * Cockermouth
 * 3 March 1858
 * Lord Naas
 * Lord Naas
 * Chief Secretary for Ireland
 * Bridgnorth
 * 3 March 1858
 * Henry Whitmore
 * Henry Whitmore
 * Junior Lord of the Treasury
 * Kerry
 * 9 June 1857
 * Henry Arthur Herbert
 * Henry Arthur Herbert
 * Chief Secretary for Ireland
 * Reading
 * 2 June 1857
 * Henry Singer Keating
 * Henry Singer Keating
 * Solicitor General for England and Wales
 * Penryn and Falmouth
 * 27 May 1857
 * Thomas Baring
 * Thomas Baring
 * Civil Lord of the Admiralty
 * colspan=10 |
 * North Wiltshire
 * 5 March 1858
 * T. H. S. Sotheron-Estcourt
 * T. H. S. Sotheron-Estcourt
 * President of the Poor Law Board
 * Belfast
 * 5 March 1858
 * Hugh Cairns
 * Hugh Cairns
 * Solicitor General for England and Wales
 * King's Lynn
 * 4 March 1858
 * Lord Stanley
 * Lord Stanley
 * Secretary of State for the Colonies
 * Huntingdon
 * 4 March 1858
 * Jonathan Peel
 * Jonathan Peel
 * Secretary of State for War and Secretary at War
 * Cambridge University
 * 4 March 1858
 * Spencer Horatio Walpole
 * Spencer Horatio Walpole
 * Home Secretary
 * Wenlock
 * 3 March 1858
 * George Weld-Forester
 * George Weld-Forester
 * Comptroller of the Household
 * Droitwich
 * 3 March 1858
 * Sir John Pakington
 * Sir John Pakington
 * First Lord of the Admiralty
 * Cockermouth
 * 3 March 1858
 * Lord Naas
 * Lord Naas
 * Chief Secretary for Ireland
 * Bridgnorth
 * 3 March 1858
 * Henry Whitmore
 * Henry Whitmore
 * Junior Lord of the Treasury
 * Kerry
 * 9 June 1857
 * Henry Arthur Herbert
 * Henry Arthur Herbert
 * Chief Secretary for Ireland
 * Reading
 * 2 June 1857
 * Henry Singer Keating
 * Henry Singer Keating
 * Solicitor General for England and Wales
 * Penryn and Falmouth
 * 27 May 1857
 * Thomas Baring
 * Thomas Baring
 * Civil Lord of the Admiralty
 * colspan=10 |
 * Chief Secretary for Ireland
 * Bridgnorth
 * 3 March 1858
 * Henry Whitmore
 * Henry Whitmore
 * Junior Lord of the Treasury
 * Kerry
 * 9 June 1857
 * Henry Arthur Herbert
 * Henry Arthur Herbert
 * Chief Secretary for Ireland
 * Reading
 * 2 June 1857
 * Henry Singer Keating
 * Henry Singer Keating
 * Solicitor General for England and Wales
 * Penryn and Falmouth
 * 27 May 1857
 * Thomas Baring
 * Thomas Baring
 * Civil Lord of the Admiralty
 * colspan=10 |
 * Henry Singer Keating
 * Solicitor General for England and Wales
 * Penryn and Falmouth
 * 27 May 1857
 * Thomas Baring
 * Thomas Baring
 * Civil Lord of the Admiralty
 * colspan=10 |
 * Thomas Baring
 * Civil Lord of the Admiralty
 * colspan=10 |
 * Civil Lord of the Admiralty
 * colspan=10 |
 * colspan=10 |

16th Parliament (1852–1857)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * County Limerick
 * 17 February 1857
 * William Monsell
 * William Monsell
 * President of the Board of Health
 * Buteshire
 * 12 February 1857
 * James Stuart-Wortley
 * James Stuart-Wortley
 * Solicitor General for England and Wales
 * Hertford
 * 9 February 1857
 * William Cowper
 * William Cowper
 * Vice-President of the Committee of the Council on Education
 * Aylesbury
 * 9 February 1857
 * Richard Bethell
 * Richard Bethell
 * Attorney General for England and Wales
 * Kerry
 * 9 August 1856
 * Valentine Browne
 * Valentine Browne
 * Comptroller of the Household
 * Ennis
 * 8 April 1856
 * John FitzGerald
 * John FitzGerald
 * Attorney-General for Ireland
 * Leeds
 * 6 February 1856
 * Matthew Talbot Baines
 * Matthew Talbot Baines
 * Chancellor of the Duchy of Lancaster
 * Taunton
 * 5 February 1856
 * Henry Labouchere
 * Henry Labouchere
 * Secretary of State for the Colonies
 * Kilmarnock Burghs
 * 16 August 1855
 * Edward Pleydell-Bouverie
 * Edward Pleydell-Bouverie
 * President of the Poor Law Board
 * Kidderminster
 * 14 August 1855
 * Robert Lowe
 * Robert Lowe
 * Vice-President of the Board of Trade and Paymaster General
 * Hertford
 * 14 August 1855
 * William Cowper
 * William Cowper
 * President of the Board of Health
 * Marylebone
 * 28 July 1855
 * Sir Benjamin Hall
 * Sir Benjamin Hall
 * First Commissioner of Works
 * Southwark
 * 27 July 1855
 * Sir William Molesworth
 * Sir William Molesworth
 * Secretary of State for the Colonies
 * Kilmarnock Burghs
 * 7 April 1855
 * Edward Pleydell-Bouverie
 * Edward Pleydell-Bouverie
 * Vice-President of the Board of Trade and Paymaster General
 * Lewes
 * 5 April 1855
 * Henry Brand
 * Henry Brand
 * Junior Lord of the Treasury
 * Gloucester
 * 31 March 1855
 * William Philip Price
 * William Philip Price
 * Seeks re-election after his firm was granted a contract to supply huts to the army in the Crimea
 * Tamworth
 * 14 March 1855
 * Sir Robert Peel
 * Sir Robert Peel
 * Civil Lord of the Admiralty
 * Portsmouth
 * 14 March 1855
 * Charles Monck
 * Charles Monck
 * Junior Lord of the Treasury
 * Forfarshire
 * 10 March 1855
 * Adam Duncan
 * Adam Duncan
 * Junior Lord of the Treasury
 * -style="background:#FFCC66;"
 * Ennis
 * 8 March 1855
 * John FitzGerald
 * John FitzGerald
 * Solicitor-General for Ireland
 * Athlone
 * 7 March 1855
 * William Keogh
 * William Keogh
 * Attorney-General for Ireland
 * Stroud
 * 6 March 1855
 * Edward Horsman
 * Edward Horsman
 * Chief Secretary for Ireland
 * Radnor Boroughs
 * 5 March 1855
 * George Cornewall Lewis
 * George Cornewall Lewis
 * Chancellor of the Exchequer
 * Northampton
 * 5 March 1855
 * Robert Vernon Smith
 * Robert Vernon Smith
 * President of the Board of Control
 * Halifax
 * 3 March 1855
 * Sir Charles Wood
 * Sir Charles Wood
 * First Lord of the Admiralty
 * City of London
 * 3 March 1855
 * Lord John Russell
 * Lord John Russell
 * Secretary of State for the Colonies
 * South Wiltshire
 * 15 February 1855
 * Sidney Herbert
 * Sidney Herbert
 * Secretary of State for the Colonies
 * Tiverton
 * 12 February 1855
 * Henry John Temple
 * Henry John Temple
 * Prime Minister and First Lord of the Treasury
 * Sunderland
 * 2 January 1855
 * William Digby Seymour
 * Henry Fenwick
 * Recorder of Newcastle
 * Marylebone
 * 16 August 1854
 * Sir Benjamin Hall
 * Sir Benjamin Hall
 * President of the Board of Health
 * Morpeth
 * 17 June 1854
 * Sir George Grey
 * Sir George Grey
 * Secretary of State for the Colonies
 * City of London
 * 14 June 1854
 * Lord John Russell
 * Lord John Russell
 * Lord President of the Council
 * Southampton
 * 12 April 1854
 * Alexander Cockburn
 * Alexander Cockburn
 * Recorder of Bristol
 * Louth
 * 27 February 1854
 * Chichester Fortescue
 * Chichester Fortescue
 * Junior Lord of the Treasury
 * -style="background:#FFCC66;"
 * Athlone
 * 23 April 1853
 * William Keogh
 * William Keogh
 * Solicitor-General for Ireland
 * Forfarshire
 * 25 February 1853
 * Lauderdale Maule
 * Lauderdale Maule
 * Surveyor-General of the Ordnance
 * Oxford University
 * 20 January 1853
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Chancellor of the Exchequer
 * -style="background:lightblue;"
 * Carlow Borough
 * 20 January 1853
 * John Sadleir
 * John Alexander
 * Junior Lord of the Treasury
 * County Limerick
 * 12 January 1853
 * William Monsell
 * William Monsell
 * Clerk of the Ordnance
 * Dumfriesshire
 * 12 January 1853
 * Archibald Douglas
 * Archibald Douglas
 * Comptroller of the Household
 * South Wiltshire
 * 11 January 1853
 * Sidney Herbert
 * Sidney Herbert
 * Secretary at War
 * Haddingtonshire
 * 11 January 1853
 * Francis Charteris
 * Francis Charteris
 * Junior Lord of the Treasury
 * Cavan
 * 10 January 1853
 * Sir John Young
 * Sir John Young
 * Chief Secretary for Ireland
 * Southampton
 * 7 January 1853
 * Sir Alexander Cockburn
 * Sir Alexander Cockburn
 * Attorney General for England and Wales
 * Aylesbury
 * 6 January 1853
 * Richard Bethell
 * Richard Bethell
 * Solicitor General for England and Wales
 * Lichfield
 * 5 January 1853
 * Lord Alfred Paget
 * Lord Alfred Paget
 * Chief Equerry and Clerk Marshal
 * Halifax
 * 5 January 1853
 * Charles Wood
 * Charles Wood
 * President of the Board of Control
 * Wolverhampton
 * 4 January 1853
 * Charles Pelham Villiers
 * Charles Pelham Villiers
 * Judge Advocate General
 * Marlborough
 * 4 January 1853
 * Lord Ernest Bruce
 * Lord Ernest Bruce
 * Vice-Chamberlain of the Household
 * Leith Burghs
 * 4 January 1853
 * James Moncreiff
 * James Moncreiff
 * Lord Advocate
 * Gloucester
 * 4 January 1853
 * Maurice Berkeley
 * Maurice Berkeley
 * Second Sea Lord
 * Brighton
 * 4 January 1853
 * Lord Alfred Hervey
 * Lord Alfred Hervey
 * Junior Lord of the Treasury
 * Tiverton
 * 3 January 1853
 * Henry John Temple
 * Henry John Temple
 * Home Secretary
 * Carlisle
 * 3 January 1853
 * Matthew Talbot Baines
 * Matthew Talbot Baines
 * President of the Poor Law Board
 * City of London
 * 3 January 1853
 * Lord John Russell
 * Lord John Russell
 * Foreign Secretary
 * Scarborough
 * 1 January 1853
 * George Phipps
 * George Phipps
 * Treasurer of the Household
 * Nottingham
 * 1 January 1853
 * Edward Strutt
 * Edward Strutt
 * Chancellor of the Duchy of Lancaster
 * Hertford
 * 1 January 1853
 * William Cowper
 * William Cowper
 * Civil Lord of the Admiralty
 * Carlisle
 * 1 January 1853
 * Sir James Graham
 * Sir James Graham
 * First Lord of the Admiralty
 * Southwark
 * 1 January 1853
 * Sir William Molesworth
 * Sir William Molesworth
 * First Commissioner of Works
 * colspan=10 |
 * County Limerick
 * 12 January 1853
 * William Monsell
 * William Monsell
 * Clerk of the Ordnance
 * Dumfriesshire
 * 12 January 1853
 * Archibald Douglas
 * Archibald Douglas
 * Comptroller of the Household
 * South Wiltshire
 * 11 January 1853
 * Sidney Herbert
 * Sidney Herbert
 * Secretary at War
 * Haddingtonshire
 * 11 January 1853
 * Francis Charteris
 * Francis Charteris
 * Junior Lord of the Treasury
 * Cavan
 * 10 January 1853
 * Sir John Young
 * Sir John Young
 * Chief Secretary for Ireland
 * Southampton
 * 7 January 1853
 * Sir Alexander Cockburn
 * Sir Alexander Cockburn
 * Attorney General for England and Wales
 * Aylesbury
 * 6 January 1853
 * Richard Bethell
 * Richard Bethell
 * Solicitor General for England and Wales
 * Lichfield
 * 5 January 1853
 * Lord Alfred Paget
 * Lord Alfred Paget
 * Chief Equerry and Clerk Marshal
 * Halifax
 * 5 January 1853
 * Charles Wood
 * Charles Wood
 * President of the Board of Control
 * Wolverhampton
 * 4 January 1853
 * Charles Pelham Villiers
 * Charles Pelham Villiers
 * Judge Advocate General
 * Marlborough
 * 4 January 1853
 * Lord Ernest Bruce
 * Lord Ernest Bruce
 * Vice-Chamberlain of the Household
 * Leith Burghs
 * 4 January 1853
 * James Moncreiff
 * James Moncreiff
 * Lord Advocate
 * Gloucester
 * 4 January 1853
 * Maurice Berkeley
 * Maurice Berkeley
 * Second Sea Lord
 * Brighton
 * 4 January 1853
 * Lord Alfred Hervey
 * Lord Alfred Hervey
 * Junior Lord of the Treasury
 * Tiverton
 * 3 January 1853
 * Henry John Temple
 * Henry John Temple
 * Home Secretary
 * Carlisle
 * 3 January 1853
 * Matthew Talbot Baines
 * Matthew Talbot Baines
 * President of the Poor Law Board
 * City of London
 * 3 January 1853
 * Lord John Russell
 * Lord John Russell
 * Foreign Secretary
 * Scarborough
 * 1 January 1853
 * George Phipps
 * George Phipps
 * Treasurer of the Household
 * Nottingham
 * 1 January 1853
 * Edward Strutt
 * Edward Strutt
 * Chancellor of the Duchy of Lancaster
 * Hertford
 * 1 January 1853
 * William Cowper
 * William Cowper
 * Civil Lord of the Admiralty
 * Carlisle
 * 1 January 1853
 * Sir James Graham
 * Sir James Graham
 * First Lord of the Admiralty
 * Southwark
 * 1 January 1853
 * Sir William Molesworth
 * Sir William Molesworth
 * First Commissioner of Works
 * colspan=10 |
 * Junior Lord of the Treasury
 * Tiverton
 * 3 January 1853
 * Henry John Temple
 * Henry John Temple
 * Home Secretary
 * Carlisle
 * 3 January 1853
 * Matthew Talbot Baines
 * Matthew Talbot Baines
 * President of the Poor Law Board
 * City of London
 * 3 January 1853
 * Lord John Russell
 * Lord John Russell
 * Foreign Secretary
 * Scarborough
 * 1 January 1853
 * George Phipps
 * George Phipps
 * Treasurer of the Household
 * Nottingham
 * 1 January 1853
 * Edward Strutt
 * Edward Strutt
 * Chancellor of the Duchy of Lancaster
 * Hertford
 * 1 January 1853
 * William Cowper
 * William Cowper
 * Civil Lord of the Admiralty
 * Carlisle
 * 1 January 1853
 * Sir James Graham
 * Sir James Graham
 * First Lord of the Admiralty
 * Southwark
 * 1 January 1853
 * Sir William Molesworth
 * Sir William Molesworth
 * First Commissioner of Works
 * colspan=10 |
 * Hertford
 * 1 January 1853
 * William Cowper
 * William Cowper
 * Civil Lord of the Admiralty
 * Carlisle
 * 1 January 1853
 * Sir James Graham
 * Sir James Graham
 * First Lord of the Admiralty
 * Southwark
 * 1 January 1853
 * Sir William Molesworth
 * Sir William Molesworth
 * First Commissioner of Works
 * colspan=10 |
 * Southwark
 * 1 January 1853
 * Sir William Molesworth
 * Sir William Molesworth
 * First Commissioner of Works
 * colspan=10 |
 * First Commissioner of Works
 * colspan=10 |
 * colspan=10 |

15th Parliament (1847–1852)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * Dungannon
 * 24 March 1852
 * William Knox
 * William Knox
 * Parliamentary Groom in Waiting
 * South Shropshire
 * 23 March 1852
 * Orlando Bridgeman
 * Orlando Bridgeman
 * Vice-Chamberlain of the Household
 * East Retford
 * 19 March 1852
 * George Monckton-Arundell
 * George Monckton-Arundell
 * Lord-in-waiting
 * County Londonderry
 * 13 March 1852
 * Thomas Bateson
 * Thomas Bateson
 * Junior Lord of the Treasury
 * North Lincolnshire
 * 13 March 1852
 * Robert Christopher
 * Robert Christopher
 * Resignation pending appointment as Chancellor of the Duchy of Lancaster
 * -style="background:#FFCC66;"
 * Kildare
 * 13 March 1852
 * Richard Bourke
 * William H. F. Cogan
 * Chief Secretary for Ireland
 * Tyrone
 * 12 March 1852
 * Lord Claud Hamilton
 * Lord Claud Hamilton
 * Treasurer of the Household
 * South Lincolnshire
 * 12 March 1852
 * Sir John Trollope
 * Sir John Trollope
 * President of the Poor Law Board
 * Buckinghamshire
 * 12 March 1852
 * Benjamin Disraeli
 * Benjamin Disraeli
 * Chancellor of the Exchequer
 * Oxfordshire
 * 10 March 1852
 * J. W. Henley
 * J. W. Henley
 * President of the Board of Trade
 * East Riding of Yorkshire
 * 9 March 1852
 * Arthur Duncombe
 * Arthur Duncombe
 * Fourth Naval Lord
 * North Essex
 * 9 March 1852
 * William Beresford
 * William Beresford
 * Secretary at War
 * Enniskillen
 * 9 March 1852
 * James Whiteside
 * James Whiteside
 * Solicitor-General for Ireland
 * Dublin University
 * 9 March 1852
 * Joseph Napier
 * Joseph Napier
 * Attorney-General for Ireland
 * Dorset
 * 9 March 1852
 * George Bankes
 * George Bankes
 * Judge Advocate General
 * Portarlington
 * 8 March 1852
 * Francis Plunkett Dunne
 * Francis Plunkett Dunne
 * Clerk of the Ordnance
 * Stamford
 * 6 March 1852
 * John Charles Herries
 * John Charles Herries
 * President of the Board of Control
 * Midhurst
 * 5 March 1852
 * Spencer Horatio Walpole
 * Spencer Horatio Walpole
 * Home Secretary
 * Buckingham
 * 5 March 1852
 * Marquess of Chandos
 * Marquess of Chandos
 * Junior Lord of the Treasury
 * Abingdon
 * 5 March 1852
 * Sir Frederic Thesiger
 * Sir Frederic Thesiger
 * Attorney General for England and Wales
 * Droitwich
 * 4 March 1852
 * Sir John Pakington
 * Sir John Pakington
 * Secretary of State for War and the Colonies
 * Colchester
 * 4 March 1852
 * Lord John Manners
 * Lord John Manners
 * First Commissioner of Works
 * Chichester
 * 4 March 1852
 * Lord Henry Lennox
 * Lord Henry Lennox
 * Junior Lord of the Treasury
 * Wenlock
 * 3 March 1852
 * George Weld-Forester
 * George Weld-Forester
 * Comptroller of the Household
 * Northampton
 * 11 February 1852
 * Robert Vernon Smith
 * Robert Vernon Smith
 * Secretary at War
 * Perth
 * 9 February 1852
 * Fox Maule
 * Fox Maule
 * President of the Board of Control
 * -style="background:lightblue;"
 * Scarborough
 * 19 July 1851
 * George Phipps
 * George Frederick Young
 * Comptroller of the Household
 * Oxford
 * 3 April 1851
 * William Wood
 * William Wood
 * Solicitor General for England and Wales
 * Southampton
 * 2 April 1851
 * Alexander Cockburn
 * Alexander Cockburn
 * Attorney General for England and Wales
 * Devonport
 * 2 April 1851
 * John Romilly
 * John Romilly
 * Master of the Rolls
 * Windsor
 * 10 February 1851
 * John Hatchell
 * John Hatchell
 * Attorney-General for Ireland
 * Southampton
 * 17 July 1850
 * Alexander Cockburn
 * Alexander Cockburn
 * Solicitor General for England and Wales
 * Devonport
 * 17 July 1850
 * Sir John Romilly
 * Sir John Romilly
 * Attorney General for England and Wales
 * Totnes
 * 30 March 1850
 * Lord Seymour
 * Lord Seymour
 * First Commissioner of Woods and Forests
 * Sutherland
 * 5 June 1849
 * Sir David Dundas
 * Sir David Dundas
 * Judge Advocate General
 * Kingston upon Hull
 * 7 February 1849
 * Matthew Talbot Baines
 * Matthew Talbot Baines
 * President of the Poor Law Board
 * Portsmouth
 * 6 February 1849
 * Francis Baring
 * Francis Baring
 * First Lord of the Admiralty
 * Devonport
 * 3 April 1848
 * John Romilly
 * John Romilly
 * Solicitor General for England and Wales
 * Wells
 * 27 December 1847
 * William Hayter
 * William Hayter
 * Judge Advocate General
 * Calne
 * 27 December 1847
 * Henry Petty-Fitzmaurice
 * Henry Petty-Fitzmaurice
 * Junior Lord of the Treasury
 * Newcastle-under-Lyme
 * 15 December 1847
 * Samuel Christy
 * Samuel Christy
 * Seeks re-election due to his firm holding a government contract
 * Edinburgh
 * 15 December 1847
 * Charles Cowan
 * Charles Cowan
 * Disqualification (held government contract)
 * Liskeard
 * 14 December 1847
 * Charles Buller
 * Charles Buller
 * President of the Poor Law Board
 * colspan=10 |
 * 3 April 1851
 * William Wood
 * William Wood
 * Solicitor General for England and Wales
 * Southampton
 * 2 April 1851
 * Alexander Cockburn
 * Alexander Cockburn
 * Attorney General for England and Wales
 * Devonport
 * 2 April 1851
 * John Romilly
 * John Romilly
 * Master of the Rolls
 * Windsor
 * 10 February 1851
 * John Hatchell
 * John Hatchell
 * Attorney-General for Ireland
 * Southampton
 * 17 July 1850
 * Alexander Cockburn
 * Alexander Cockburn
 * Solicitor General for England and Wales
 * Devonport
 * 17 July 1850
 * Sir John Romilly
 * Sir John Romilly
 * Attorney General for England and Wales
 * Totnes
 * 30 March 1850
 * Lord Seymour
 * Lord Seymour
 * First Commissioner of Woods and Forests
 * Sutherland
 * 5 June 1849
 * Sir David Dundas
 * Sir David Dundas
 * Judge Advocate General
 * Kingston upon Hull
 * 7 February 1849
 * Matthew Talbot Baines
 * Matthew Talbot Baines
 * President of the Poor Law Board
 * Portsmouth
 * 6 February 1849
 * Francis Baring
 * Francis Baring
 * First Lord of the Admiralty
 * Devonport
 * 3 April 1848
 * John Romilly
 * John Romilly
 * Solicitor General for England and Wales
 * Wells
 * 27 December 1847
 * William Hayter
 * William Hayter
 * Judge Advocate General
 * Calne
 * 27 December 1847
 * Henry Petty-Fitzmaurice
 * Henry Petty-Fitzmaurice
 * Junior Lord of the Treasury
 * Newcastle-under-Lyme
 * 15 December 1847
 * Samuel Christy
 * Samuel Christy
 * Seeks re-election due to his firm holding a government contract
 * Edinburgh
 * 15 December 1847
 * Charles Cowan
 * Charles Cowan
 * Disqualification (held government contract)
 * Liskeard
 * 14 December 1847
 * Charles Buller
 * Charles Buller
 * President of the Poor Law Board
 * colspan=10 |
 * 3 April 1848
 * John Romilly
 * John Romilly
 * Solicitor General for England and Wales
 * Wells
 * 27 December 1847
 * William Hayter
 * William Hayter
 * Judge Advocate General
 * Calne
 * 27 December 1847
 * Henry Petty-Fitzmaurice
 * Henry Petty-Fitzmaurice
 * Junior Lord of the Treasury
 * Newcastle-under-Lyme
 * 15 December 1847
 * Samuel Christy
 * Samuel Christy
 * Seeks re-election due to his firm holding a government contract
 * Edinburgh
 * 15 December 1847
 * Charles Cowan
 * Charles Cowan
 * Disqualification (held government contract)
 * Liskeard
 * 14 December 1847
 * Charles Buller
 * Charles Buller
 * President of the Poor Law Board
 * colspan=10 |
 * Edinburgh
 * 15 December 1847
 * Charles Cowan
 * Charles Cowan
 * Disqualification (held government contract)
 * Liskeard
 * 14 December 1847
 * Charles Buller
 * Charles Buller
 * President of the Poor Law Board
 * colspan=10 |
 * Charles Buller
 * Charles Buller
 * President of the Poor Law Board
 * colspan=10 |
 * President of the Poor Law Board
 * colspan=10 |
 * colspan=10 |

14th Parliament (1841–1847)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * Derby
 * 4 September 1846
 * Edward Strutt
 * Edward Strutt
 * Resignation pending appointment as President of the Railway Commission
 * -style="background:lightblue;"
 * St. Albans
 * 11 August 1846
 * William Hare
 * Benjamin Bond Cabbell
 * Lord-in-waiting
 * Chester
 * 8 August 1846
 * Lord Robert Grosvenor
 * Lord Robert Grosvenor
 * Treasurer of the Household
 * Sutherland
 * 28 July 1846
 * David Dundas
 * David Dundas
 * Solicitor General for England and Wales
 * -style="background:#FFCC66;"
 * Roscommon
 * 21 July 1846
 * Denis O'Conor
 * Denis O'Conor
 * Junior Lord of the Treasury
 * West Riding of Yorkshire
 * 18 July 1846
 * George Howard
 * George Howard
 * First Commissioner of Woods and Forests
 * South Staffordshire
 * 17 July 1846
 * George Anson
 * George Anson
 * Clerk of the Ordnance
 * Kirkcudbrightshire
 * 17 July 1846
 * Thomas Maitland
 * Thomas Maitland
 * Solicitor General for Scotland
 * Liskeard
 * 15 July 1846
 * Charles Buller
 * Charles Buller
 * Judge Advocate General
 * Lichfield
 * 15 July 1846
 * Lord Alfred Paget
 * Lord Alfred Paget
 * Chief Equerry and Clerk Marshal
 * Edinburgh
 * 15 July 1846
 * Thomas Babington Macaulay
 * Thomas Babington Macaulay
 * Paymaster General
 * Richmond
 * 13 July 1846
 * Henry Rich
 * Henry Rich
 * Junior Lord of the Treasury
 * Manchester
 * 13 July 1846
 * Thomas Milner Gibson
 * Thomas Milner Gibson
 * Vice-President of the Board of Trade
 * Greenwich
 * 13 July 1846
 * James Whitley Deans Dundas
 * James Whitley Deans Dundas
 * Second Naval Lord
 * Edinburgh
 * 13 July 1846
 * William Gibson-Craig
 * William Gibson-Craig
 * Junior Lord of the Treasury
 * Tower Hamlets
 * 11 July 1846
 * Charles Richard Fox
 * Charles Richard Fox
 * Surveyor-General of the Ordnance
 * Plymouth
 * 11 July 1846
 * Hugh Fortescue
 * Hugh Fortescue
 * Junior Lord of the Treasury
 * Perth
 * 11 July 1846
 * Fox Maule
 * Fox Maule
 * Secretary at War
 * Hertford
 * 11 July 1846
 * William Cowper
 * William Cowper
 * Civil Lord of the Admiralty
 * Gloucester
 * 11 July 1846
 * Maurice Berkeley
 * Maurice Berkeley
 * Third Naval Lord
 * Evesham
 * 11 July 1846
 * Marcus Sandys
 * Marcus Sandys
 * Comptroller of the Household
 * Chester
 * 11 July 1846
 * John Jervis
 * John Jervis
 * Solicitor General for England and Wales
 * Tiverton
 * 10 July 1846
 * Henry John Temple
 * Henry John Temple
 * Foreign Secretary
 * Taunton
 * 10 July 1846
 * Henry Labouchere
 * Henry Labouchere
 * Resignation pending appointment as Chief Secretary for Ireland
 * Dungarvan
 * 10 July 1846
 * Richard Lalor Sheil
 * Richard Lalor Sheil
 * Master of the Mint
 * Devonport
 * 10 July 1846
 * Sir George Grey
 * Sir George Grey
 * Home Secretary
 * Leith Burghs
 * 9 July 1846
 * Andrew Rutherfurd
 * Andrew Rutherfurd
 * Lord Advocate
 * Halifax
 * 9 July 1846
 * Charles Wood
 * Charles Wood
 * Chancellor of the Exchequer
 * Worcester
 * 8 July 1846
 * Thomas Wilde
 * Denis Le Marchant
 * Attorney General for England and Wales
 * Nottingham
 * 8 July 1846
 * John Hobhouse
 * John Hobhouse
 * President of the Board of Control
 * City of London
 * 8 July 1846
 * Lord John Russell
 * Lord John Russell
 * Prime Minister and First Lord of the Treasury
 * Windsor
 * 14 March 1846
 * Ralph Neville
 * Ralph Neville
 * Junior Lord of the Treasury
 * Stafford
 * 13 March 1846
 * Swynfen Carnegie
 * Swynfen Carnegie
 * Junior Lord of the Treasury
 * South Nottinghamshire
 * 27 February 1846
 * Henry Pelham-Clinton
 * Thomas Thoroton-Hildyard
 * Chief Secretary for Ireland
 * -style="background:#FFCC66;"
 * Westminster
 * 19 February 1846
 * Henry John Rous
 * De Lacy Evans
 * Fourth Naval Lord
 * Buteshire
 * 7 February 1846
 * James Stuart-Wortley
 * James Stuart-Wortley
 * Judge Advocate General
 * Newark
 * 29 January 1846
 * William Ewart Gladstone
 * John Stuart
 * Secretary of State for War and the Colonies
 * Cirencester
 * 14 August 1845
 * William Cripps
 * William Cripps
 * Junior Lord of the Treasury
 * Warwick
 * 13 August 1845
 * Charles Eurwicke Douglas
 * Charles Eurwicke Douglas
 * Commissioner of Greenwich Hospital
 * Chichester
 * 12 August 1845
 * Lord Arthur Lennox
 * Lord Arthur Lennox
 * Clerk of the Ordnance
 * Cambridge
 * 16 July 1845
 * Fitzroy Kelly
 * Fitzroy Kelly
 * Solicitor General for England and Wales
 * Abingdon
 * 9 July 1845
 * Frederic Thesiger
 * Frederic Thesiger
 * Attorney General for England and Wales
 * Denbighshire
 * 7 May 1845
 * Sir Watkin Williams-Wynn
 * Sir Watkin Williams-Wynn
 * Steward of Bromfield and Yale
 * Peeblesshire
 * 5 May 1845
 * William Forbes Mackenzie
 * William Forbes Mackenzie
 * Junior Lord of the Treasury
 * Thetford
 * 24 February 1845
 * Bingham Baring
 * Bingham Baring
 * Paymaster General
 * Lewes
 * 17 February 1845
 * Henry Fitzroy
 * Henry Fitzroy
 * Civil Lord of the Admiralty
 * South Wiltshire
 * 15 February 1845
 * Sidney Herbert
 * Sidney Herbert
 * Secretary at War
 * Stamford
 * 10 February 1845
 * Sir George Clerk
 * Sir George Clerk
 * Vice-President of the Board of Trade and Master of the Mint
 * Buckingham
 * 10 February 1845
 * Thomas Fremantle
 * Thomas Fremantle
 * Chief Secretary for Ireland
 * Chichester
 * 27 May 1844
 * Lord Arthur Lennox
 * Lord Arthur Lennox
 * Junior Lord of the Treasury
 * Buckingham
 * 25 May 1844
 * Sir Thomas Fremantle
 * Sir Thomas Fremantle
 * Secretary at War
 * Woodstock
 * 22 April 1844
 * Frederic Thesiger
 * John Spencer-Churchill
 * Solicitor General for England and Wales
 * Exeter
 * 20 April 1844
 * William Webb Follett
 * William Webb Follett
 * Attorney General for England and Wales
 * Bandon
 * 14 February 1842
 * Joseph Devonsher Jackson
 * Francis Bernard
 * Solicitor-General for Ireland
 * Linlithgowshire
 * 20 October 1841
 * Charles Hope
 * Charles Hope
 * Commissioner of Greenwich Hospital
 * East Retford
 * 2 October 1841
 * Arthur Duncombe
 * Arthur Duncombe
 * Groom in Waiting in Ordinary
 * Cavan
 * 30 September 1841
 * John Young
 * John Young
 * Junior Lord of the Treasury
 * County Sligo
 * 28 September 1841
 * Alexander Perceval
 * John Ffolliott
 * Junior Lord of the Treasury
 * Portarlington
 * 27 September 1841
 * George Dawson-Damer
 * George Dawson-Damer
 * Comptroller of the Household
 * Monmouthshire
 * 24 September 1841
 * Lord Granville Somerset
 * Lord Granville Somerset
 * Chancellor of the Duchy of Lancaster
 * Tyrone
 * 23 September 1841
 * Henry Lowry-Corry
 * Henry Lowry-Corry
 * Civil Lord of the Admiralty
 * Buteshire
 * 23 September 1841
 * William Rae
 * William Rae
 * Lord Advocate
 * East Cornwall
 * 22 September 1841
 * Lord Eliot
 * Lord Eliot
 * Chief Secretary for Ireland
 * Selkirkshire
 * 21 September 1841
 * Alexander Pringle
 * Alexander Pringle
 * Junior Lord of the Treasury
 * North Lancashire
 * 21 September 1841
 * Lord Stanley
 * Lord Stanley
 * Secretary of State for War and the Colonies
 * Aberdeenshire
 * 21 September 1841
 * William Gordon
 * William Gordon
 * Fourth Naval Lord
 * South Nottinghamshire
 * 20 September 1841
 * Henry Pelham-Clinton
 * Henry Pelham-Clinton
 * First Commissioner of Woods and Forests
 * Lisburn
 * 20 September 1841
 * Henry Meynell
 * Henry Meynell
 * Parliamentary Groom in Waiting
 * East Kent
 * 20 September 1841
 * Sir Edward Knatchbull
 * Sir Edward Knatchbull
 * Paymaster General
 * Cardiff Boroughs
 * 17 September 1841
 * John Iltyd Nicholl
 * John Iltyd Nicholl
 * Judge Advocate General
 * Launceston
 * 15 September 1841
 * Henry Hardinge
 * Henry Hardinge
 * Secretary at War
 * Cambridge University
 * 15 September 1841
 * Henry Goulburn
 * Henry Goulburn
 * Chancellor of the Exchequer
 * Wenlock
 * 14 September 1841
 * James Milnes Gaskell
 * James Milnes Gaskell
 * Junior Lord of the Treasury
 * Newark
 * 14 September 1841
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Vice-President of the Board of Trade and Master of the Mint
 * rowspan=2|Marlborough
 * rowspan=2|14 September 1841
 * Henry Bingham Baring
 * Henry Bingham Baring
 * Junior Lord of the Treasury
 * Lord Ernest Bruce
 * Lord Ernest Bruce
 * Vice-Chamberlain of the Household
 * rowspan=2|Huntingdon
 * rowspan=2|14 September 1841
 * Jonathan Peel
 * Jonathan Peel
 * Surveyor-General of the Ordnance
 * Frederick Pollock
 * Frederick Pollock
 * Attorney General for England and Wales
 * Chippenham
 * 14 September 1841
 * Henry George Boldero
 * Henry George Boldero
 * Clerk of the Ordnance
 * Bury St. Edmunds
 * 14 September 1841
 * Earl of Jermyn
 * Earl of Jermyn
 * Treasurer of the Household
 * Tamworth
 * 13 September 1841
 * Robert Peel
 * Robert Peel
 * Prime Minister and First Lord of the Treasury
 * Exeter
 * 13 September 1841
 * William Webb Follett
 * William Webb Follett
 * Solicitor General for England and Wales
 * Dorchester
 * 13 September 1841
 * Sir James Graham
 * Sir James Graham
 * Home Secretary
 * colspan=10 |
 * Solicitor General for England and Wales
 * Exeter
 * 20 April 1844
 * William Webb Follett
 * William Webb Follett
 * Attorney General for England and Wales
 * Bandon
 * 14 February 1842
 * Joseph Devonsher Jackson
 * Francis Bernard
 * Solicitor-General for Ireland
 * Linlithgowshire
 * 20 October 1841
 * Charles Hope
 * Charles Hope
 * Commissioner of Greenwich Hospital
 * East Retford
 * 2 October 1841
 * Arthur Duncombe
 * Arthur Duncombe
 * Groom in Waiting in Ordinary
 * Cavan
 * 30 September 1841
 * John Young
 * John Young
 * Junior Lord of the Treasury
 * County Sligo
 * 28 September 1841
 * Alexander Perceval
 * John Ffolliott
 * Junior Lord of the Treasury
 * Portarlington
 * 27 September 1841
 * George Dawson-Damer
 * George Dawson-Damer
 * Comptroller of the Household
 * Monmouthshire
 * 24 September 1841
 * Lord Granville Somerset
 * Lord Granville Somerset
 * Chancellor of the Duchy of Lancaster
 * Tyrone
 * 23 September 1841
 * Henry Lowry-Corry
 * Henry Lowry-Corry
 * Civil Lord of the Admiralty
 * Buteshire
 * 23 September 1841
 * William Rae
 * William Rae
 * Lord Advocate
 * East Cornwall
 * 22 September 1841
 * Lord Eliot
 * Lord Eliot
 * Chief Secretary for Ireland
 * Selkirkshire
 * 21 September 1841
 * Alexander Pringle
 * Alexander Pringle
 * Junior Lord of the Treasury
 * North Lancashire
 * 21 September 1841
 * Lord Stanley
 * Lord Stanley
 * Secretary of State for War and the Colonies
 * Aberdeenshire
 * 21 September 1841
 * William Gordon
 * William Gordon
 * Fourth Naval Lord
 * South Nottinghamshire
 * 20 September 1841
 * Henry Pelham-Clinton
 * Henry Pelham-Clinton
 * First Commissioner of Woods and Forests
 * Lisburn
 * 20 September 1841
 * Henry Meynell
 * Henry Meynell
 * Parliamentary Groom in Waiting
 * East Kent
 * 20 September 1841
 * Sir Edward Knatchbull
 * Sir Edward Knatchbull
 * Paymaster General
 * Cardiff Boroughs
 * 17 September 1841
 * John Iltyd Nicholl
 * John Iltyd Nicholl
 * Judge Advocate General
 * Launceston
 * 15 September 1841
 * Henry Hardinge
 * Henry Hardinge
 * Secretary at War
 * Cambridge University
 * 15 September 1841
 * Henry Goulburn
 * Henry Goulburn
 * Chancellor of the Exchequer
 * Wenlock
 * 14 September 1841
 * James Milnes Gaskell
 * James Milnes Gaskell
 * Junior Lord of the Treasury
 * Newark
 * 14 September 1841
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Vice-President of the Board of Trade and Master of the Mint
 * rowspan=2|Marlborough
 * rowspan=2|14 September 1841
 * Henry Bingham Baring
 * Henry Bingham Baring
 * Junior Lord of the Treasury
 * Lord Ernest Bruce
 * Lord Ernest Bruce
 * Vice-Chamberlain of the Household
 * rowspan=2|Huntingdon
 * rowspan=2|14 September 1841
 * Jonathan Peel
 * Jonathan Peel
 * Surveyor-General of the Ordnance
 * Frederick Pollock
 * Frederick Pollock
 * Attorney General for England and Wales
 * Chippenham
 * 14 September 1841
 * Henry George Boldero
 * Henry George Boldero
 * Clerk of the Ordnance
 * Bury St. Edmunds
 * 14 September 1841
 * Earl of Jermyn
 * Earl of Jermyn
 * Treasurer of the Household
 * Tamworth
 * 13 September 1841
 * Robert Peel
 * Robert Peel
 * Prime Minister and First Lord of the Treasury
 * Exeter
 * 13 September 1841
 * William Webb Follett
 * William Webb Follett
 * Solicitor General for England and Wales
 * Dorchester
 * 13 September 1841
 * Sir James Graham
 * Sir James Graham
 * Home Secretary
 * colspan=10 |
 * Secretary at War
 * Cambridge University
 * 15 September 1841
 * Henry Goulburn
 * Henry Goulburn
 * Chancellor of the Exchequer
 * Wenlock
 * 14 September 1841
 * James Milnes Gaskell
 * James Milnes Gaskell
 * Junior Lord of the Treasury
 * Newark
 * 14 September 1841
 * William Ewart Gladstone
 * William Ewart Gladstone
 * Vice-President of the Board of Trade and Master of the Mint
 * rowspan=2|Marlborough
 * rowspan=2|14 September 1841
 * Henry Bingham Baring
 * Henry Bingham Baring
 * Junior Lord of the Treasury
 * Lord Ernest Bruce
 * Lord Ernest Bruce
 * Vice-Chamberlain of the Household
 * rowspan=2|Huntingdon
 * rowspan=2|14 September 1841
 * Jonathan Peel
 * Jonathan Peel
 * Surveyor-General of the Ordnance
 * Frederick Pollock
 * Frederick Pollock
 * Attorney General for England and Wales
 * Chippenham
 * 14 September 1841
 * Henry George Boldero
 * Henry George Boldero
 * Clerk of the Ordnance
 * Bury St. Edmunds
 * 14 September 1841
 * Earl of Jermyn
 * Earl of Jermyn
 * Treasurer of the Household
 * Tamworth
 * 13 September 1841
 * Robert Peel
 * Robert Peel
 * Prime Minister and First Lord of the Treasury
 * Exeter
 * 13 September 1841
 * William Webb Follett
 * William Webb Follett
 * Solicitor General for England and Wales
 * Dorchester
 * 13 September 1841
 * Sir James Graham
 * Sir James Graham
 * Home Secretary
 * colspan=10 |
 * Henry George Boldero
 * Clerk of the Ordnance
 * Bury St. Edmunds
 * 14 September 1841
 * Earl of Jermyn
 * Earl of Jermyn
 * Treasurer of the Household
 * Tamworth
 * 13 September 1841
 * Robert Peel
 * Robert Peel
 * Prime Minister and First Lord of the Treasury
 * Exeter
 * 13 September 1841
 * William Webb Follett
 * William Webb Follett
 * Solicitor General for England and Wales
 * Dorchester
 * 13 September 1841
 * Sir James Graham
 * Sir James Graham
 * Home Secretary
 * colspan=10 |
 * William Webb Follett
 * Solicitor General for England and Wales
 * Dorchester
 * 13 September 1841
 * Sir James Graham
 * Sir James Graham
 * Home Secretary
 * colspan=10 |
 * Sir James Graham
 * Home Secretary
 * colspan=10 |
 * Home Secretary
 * colspan=10 |
 * colspan=10 |

13th Parliament (1837–1841)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * Clonmel
 * 21 August 1840
 * David Richard Pigot
 * David Richard Pigot
 * Attorney-General for Ireland
 * Cockermouth
 * 1 June 1840
 * Edward Horsman
 * Edward Horsman
 * Junior Lord of the Treasury
 * Newark-on-Trent
 * 25 January 1840
 * Thomas Wilde
 * Thomas Wilde
 * Solicitor General for England and Wales
 * Edinburgh
 * 23 January 1840
 * Thomas Babington Macaulay
 * Thomas Babington Macaulay
 * Secretary at War
 * Tipperary
 * 16 September 1839
 * Richard Lalor Sheil
 * Richard Lalor Sheil
 * Vice-President of the Board of Trade
 * Waterford City
 * 6 September 1839
 * Thomas Wyse
 * Thomas Wyse
 * Junior Lord of the Treasury
 * Portsmouth
 * 30 August 1839
 * Francis Baring
 * Francis Baring
 * Chancellor of the Exchequer
 * Hertford
 * 20 May 1839
 * William Cowper
 * William Cowper
 * Commissioner of Greenwich Hospital
 * Southwark
 * 27 February 1839
 * Daniel Whittle Harvey
 * Daniel Whittle Harvey
 * Registrar of the Metropolitan Public Carriages
 * Devonport
 * 20 February 1839
 * Sir George Grey
 * Sir George Grey
 * Judge Advocate General
 * Tower Hamlets
 * 11 February 1839
 * Stephen Lushington
 * Stephen Lushington
 * Judge of the High Court of Admiralty
 * Clonmel
 * 16 July 1838
 * Nicholas Ball
 * Nicholas Ball
 * Attorney-General for Ireland
 * rowspan=2|Devizes
 * rowspan=2|26 March 1838
 * James Whitley Deans Dundas
 * James Whitley Deans Dundas
 * Clerk of the Ordnance
 * -style="background:lightblue;"
 * James Whitley Deans Dundas
 * George Heneage Walker Heneage
 * By-Election result reversed on petition
 * Tipperary
 * 27 February 1838
 * Richard Lalor Sheil
 * Richard Lalor Sheil
 * Commissioner of Greenwich Hospital
 * Galway Borough
 * 12 February 1838
 * Andrew Henry Lynch
 * Andrew Henry Lynch
 * Master in Chancery
 * colspan=10 |
 * Tower Hamlets
 * 11 February 1839
 * Stephen Lushington
 * Stephen Lushington
 * Judge of the High Court of Admiralty
 * Clonmel
 * 16 July 1838
 * Nicholas Ball
 * Nicholas Ball
 * Attorney-General for Ireland
 * rowspan=2|Devizes
 * rowspan=2|26 March 1838
 * James Whitley Deans Dundas
 * James Whitley Deans Dundas
 * Clerk of the Ordnance
 * -style="background:lightblue;"
 * James Whitley Deans Dundas
 * George Heneage Walker Heneage
 * By-Election result reversed on petition
 * Tipperary
 * 27 February 1838
 * Richard Lalor Sheil
 * Richard Lalor Sheil
 * Commissioner of Greenwich Hospital
 * Galway Borough
 * 12 February 1838
 * Andrew Henry Lynch
 * Andrew Henry Lynch
 * Master in Chancery
 * colspan=10 |
 * Tipperary
 * 27 February 1838
 * Richard Lalor Sheil
 * Richard Lalor Sheil
 * Commissioner of Greenwich Hospital
 * Galway Borough
 * 12 February 1838
 * Andrew Henry Lynch
 * Andrew Henry Lynch
 * Master in Chancery
 * colspan=10 |
 * Andrew Henry Lynch
 * Andrew Henry Lynch
 * Master in Chancery
 * colspan=10 |
 * Master in Chancery
 * colspan=10 |
 * colspan=10 |

12th Parliament (1835–1837)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * Cashel
 * 10 February 1837
 * Stephen Woulfe
 * Stephen Woulfe
 * Solicitor-General for Ireland
 * Sheffield
 * 22 August 1836
 * John Parker
 * John Parker
 * Junior Lord of the Treasury
 * Dungarvan
 * 21 September 1835
 * Michael O'Loghlen
 * Michael O'Loghlen
 * Attorney-General for Ireland
 * Bury St Edmunds
 * 26 June 1835
 * Lord Charles FitzRoy
 * Lord Charles FitzRoy
 * Vice-Chamberlain of the Household
 * Kildare
 * 26 May 1835
 * Richard More O'Ferrall
 * Richard More O'Ferrall
 * Junior Lord of the Treasury
 * Malton
 * 19 May 1835
 * Charles Pepys
 * Charles Pepys
 * First Commissioner of the Great Seal
 * Leith Burghs
 * 8 May 1835
 * John Murray
 * John Murray
 * Lord Advocate
 * -style="background:lightblue;"
 * South Devon
 * 7 May 1835
 * Lord John Russell
 * Montague Parker
 * Home Secretary
 * West Riding of Yorkshire
 * 6 May 1835
 * George Howard
 * George Howard
 * Resignation pending appointment as Chief Secretary for Ireland
 * Dundee
 * 6 May 1835
 * Sir Henry Parnell
 * Sir Henry Parnell
 * Treasurer of the Navy, Treasurer of the Ordnance and Paymaster of the Forces
 * Stirling Burghs
 * 5 May 1835
 * Archibald Primrose
 * Archibald Primrose
 * Civil Lord of the Admiralty
 * Dungarvan
 * 4 May 1835
 * Michael O'Loghlen
 * Michael O'Loghlen
 * Solicitor-General for Ireland
 * Clackmannanshire and Kinross-shire
 * 4 May 1835
 * Charles Adam
 * Charles Adam
 * First Naval Lord
 * Kirkcudbrightshire
 * 2 May 1835
 * Robert Cutlar Fergusson
 * Robert Cutlar Fergusson
 * Judge Advocate General
 * Haddington Burghs
 * 2 May 1835
 * Robert Steuart
 * Robert Steuart
 * Junior Lord of the Treasury
 * Elgin Burghs
 * 2 May 1835
 * Andrew Leith Hay
 * Andrew Leith Hay
 * Clerk of the Ordnance
 * North Northumberland
 * 1 May 1835
 * Henry Grey
 * Henry Grey
 * Secretary at War
 * Manchester
 * 30 April 1835
 * Charles Poulett Thomson
 * Charles Poulett Thomson
 * President of the Board of Trade
 * Edinburgh
 * 30 April 1835
 * John Campbell
 * John Campbell
 * Attorney General for England and Wales
 * Taunton
 * 29 April 1835
 * Henry Labouchere
 * Henry Labouchere
 * Vice-President of the Board of Trade and Master of the Mint
 * Penryn and Falmouth
 * 28 April 1835
 * Robert Rolfe
 * Robert Rolfe
 * Solicitor General for England and Wales
 * Cashel
 * 28 April 1835
 * Louis Perrin
 * Louis Perrin
 * Attorney-General for Ireland
 * Sandwich
 * 27 April 1835
 * Sir Edward Troubridge
 * Sir Edward Troubridge
 * Fourth Naval Lord
 * Newport (I.O.W.)
 * 27 April 1835
 * William Ord
 * William Ord
 * Junior Lord of the Treasury
 * Cambridge
 * 27 April 1835
 * Thomas Spring Rice
 * Thomas Spring Rice
 * Chancellor of the Exchequer
 * Berwick-upon-Tweed
 * 27 April 1835
 * Rufane Shaw Donkin
 * Rufane Shaw Donkin
 * Surveyor-General of the Ordnance
 * Totnes
 * 24 April 1835
 * Lord Seymour
 * Lord Seymour
 * Junior Lord of the Treasury
 * Nottingham
 * 24 April 1835
 * Sir John Hobhouse
 * Sir John Hobhouse
 * President of the Board of Control
 * Cardiff Boroughs
 * 20 March 1835
 * John Iltyd Nicholl
 * John Iltyd Nicholl
 * Junior Lord of the Treasury
 * colspan=10 |
 * John Campbell
 * John Campbell
 * Attorney General for England and Wales
 * Taunton
 * 29 April 1835
 * Henry Labouchere
 * Henry Labouchere
 * Vice-President of the Board of Trade and Master of the Mint
 * Penryn and Falmouth
 * 28 April 1835
 * Robert Rolfe
 * Robert Rolfe
 * Solicitor General for England and Wales
 * Cashel
 * 28 April 1835
 * Louis Perrin
 * Louis Perrin
 * Attorney-General for Ireland
 * Sandwich
 * 27 April 1835
 * Sir Edward Troubridge
 * Sir Edward Troubridge
 * Fourth Naval Lord
 * Newport (I.O.W.)
 * 27 April 1835
 * William Ord
 * William Ord
 * Junior Lord of the Treasury
 * Cambridge
 * 27 April 1835
 * Thomas Spring Rice
 * Thomas Spring Rice
 * Chancellor of the Exchequer
 * Berwick-upon-Tweed
 * 27 April 1835
 * Rufane Shaw Donkin
 * Rufane Shaw Donkin
 * Surveyor-General of the Ordnance
 * Totnes
 * 24 April 1835
 * Lord Seymour
 * Lord Seymour
 * Junior Lord of the Treasury
 * Nottingham
 * 24 April 1835
 * Sir John Hobhouse
 * Sir John Hobhouse
 * President of the Board of Control
 * Cardiff Boroughs
 * 20 March 1835
 * John Iltyd Nicholl
 * John Iltyd Nicholl
 * Junior Lord of the Treasury
 * colspan=10 |
 * Berwick-upon-Tweed
 * 27 April 1835
 * Rufane Shaw Donkin
 * Rufane Shaw Donkin
 * Surveyor-General of the Ordnance
 * Totnes
 * 24 April 1835
 * Lord Seymour
 * Lord Seymour
 * Junior Lord of the Treasury
 * Nottingham
 * 24 April 1835
 * Sir John Hobhouse
 * Sir John Hobhouse
 * President of the Board of Control
 * Cardiff Boroughs
 * 20 March 1835
 * John Iltyd Nicholl
 * John Iltyd Nicholl
 * Junior Lord of the Treasury
 * colspan=10 |
 * President of the Board of Control
 * Cardiff Boroughs
 * 20 March 1835
 * John Iltyd Nicholl
 * John Iltyd Nicholl
 * Junior Lord of the Treasury
 * colspan=10 |
 * John Iltyd Nicholl
 * Junior Lord of the Treasury
 * colspan=10 |
 * colspan=10 |
 * colspan=10 |

11th Parliament (1832–1834)
!By-election !! Date !! Former incumbent !! colspan=2 | Party !! Winner !! colspan=2 | Party !! Position
 * Kirkcudbrightshire
 * 3 July 1834
 * Robert Cutlar Fergusson
 * Robert Cutlar Fergusson
 * Judge Advocate General
 * Elgin Burghs
 * 30 June 1834
 * Andrew Leith Hay
 * Andrew Leith Hay
 * Clerk of the Ordnance
 * Edinburgh
 * 23 June 1834
 * James Abercromby
 * James Abercromby
 * Master of the Mint
 * Cambridge
 * 13 June 1834
 * Thomas Spring Rice
 * Thomas Spring Rice
 * Secretary of State for War and the Colonies
 * Leith Burghs
 * 2 June 1834
 * John Murray
 * John Murray
 * Lord Advocate
 * Malton
 * 4 March 1834
 * Charles Pepys
 * Charles Pepys
 * Solicitor General for England and Wales
 * -style="background:lightblue;"
 * Dudley
 * 28 February 1834
 * John Campbell
 * Thomas Hawkes
 * Attorney General for England and Wales
 * South Staffordshire
 * 7 June 1833
 * Edward Littleton
 * Edward Littleton
 * Chief Secretary for Ireland
 * North Lancashire
 * 12 April 1833
 * Edward Stanley
 * Edward Stanley
 * Secretary of State for War and the Colonies
 * Coventry
 * 12 April 1833
 * Edward Ellice
 * Edward Ellice
 * Secretary at War
 * -style="background:lightblue;"
 * Gloucester
 * 9 April 1833
 * Maurice Berkeley
 * Henry Thomas Hope
 * Fourth Naval Lord
 * Westminster
 * 4 April 1833
 * Sir John Hobhouse
 * Sir John Hobhouse
 * Chief Secretary for Ireland
 * colspan=10 |
 * Chief Secretary for Ireland
 * North Lancashire
 * 12 April 1833
 * Edward Stanley
 * Edward Stanley
 * Secretary of State for War and the Colonies
 * Coventry
 * 12 April 1833
 * Edward Ellice
 * Edward Ellice
 * Secretary at War
 * -style="background:lightblue;"
 * Gloucester
 * 9 April 1833
 * Maurice Berkeley
 * Henry Thomas Hope
 * Fourth Naval Lord
 * Westminster
 * 4 April 1833
 * Sir John Hobhouse
 * Sir John Hobhouse
 * Chief Secretary for Ireland
 * colspan=10 |
 * Henry Thomas Hope
 * Fourth Naval Lord
 * Westminster
 * 4 April 1833
 * Sir John Hobhouse
 * Sir John Hobhouse
 * Chief Secretary for Ireland
 * colspan=10 |
 * Sir John Hobhouse
 * Chief Secretary for Ireland
 * colspan=10 |
 * colspan=10 |
 * colspan=10 |
 * }