1948 in British radio

This is a list of events from British radio in 1948.

January

 * 3 January – Sports Report, the world's longest-running sports radio programme, debuts on the BBC Light Programme.
 * 5 January – The first episode of Mrs Dale's Diary, the first significant British radio serial drama, is broadcast on the Light Programme.
 * 28 January – The Copleston–Russell debate, a debate between Bertrand Russell and Frederick Copleston on the existence of God, is broadcast by the BBC.

February

 * No events.

March

 * 23 March – Radio comedy Take It from Here, written by Frank Muir and Denis Norden and starring Jimmy Edwards, is first broadcast on the Light Programme; this first series is set in a fictitious commercial radio station office.

April

 * 21 April – Ralph Vaughan Williams' Symphony No. 6 is premiered by the BBC Symphony Orchestra conducted by Sir Adrian Boult at the Royal Albert Hall in London and broadcast on the Home Service.

May to September

 * No events.

October

 * 12 October – Topical debate programme Any Questions? is first broadcast on the West of England Home Service chaired by Freddie Grisewood; originally intended to run for six fortnightly editions only, it will still be on the air weekly (on BBC Radio 4 nationally) 75 years later.

November

 * No events.

December

 * 26 December – The first series of the BBC's annual Reith Lectures, Bertrand Russell on Authority and the Individual, begins broadcasting on the Home Service.
 * 28 December – For the second series of Take It from Here, writers Muir and Norden begin to adopt its familiar three-part sketch show format.

Undated

 * Steuart Wilson becomes head of music at the BBC and Harman Grisewood replaces George Barnes as controller of the BBC Third Programme.

Debuts

 * 3 January – Sports Report (BBC Light Programme, 1948–Present)
 * 5 January – Mrs Dale's Diary (BBC Light Programme, 1948–1969)
 * 23 March – Take It from Here (BBC Light Programme, 1948–1960)
 * 1 May – Top of the Form (BBC Light Programme, 1948–1986)
 * 12 October – Any Questions? (BBC Home Service, 1948–Present)
 * The McCooeys (1948–1955)

Programme endings

 * 29 March – Monday Night at Eight (BBC Home Service, 1937–1948)

1930s

 * In Town Tonight (1933–1960)

1940s

 * Music While You Work (1940–1967)
 * Sunday Half Hour (1940–2018)
 * Desert Island Discs (1942–Present)
 * Family Favourites (1945–1980)
 * Down Your Way (1946–1992)
 * Have A Go (1946–1967)
 * Housewives' Choice (1946–1967)
 * Letter from America (1946–2004)
 * Woman's Hour (1946–Present)
 * Twenty Questions (1947–1976)

Births

 * 8 March – Gyles Brandreth, writer, broadcaster and politician
 * 14 April – Rob Cowan, classical music presenter
 * 29 May – Michael Berkeley, composer and classical music broadcaster
 * 9 June – Nick Clarke, news presenter (died 2006)
 * 18 June – Philip Jackson, actor
 * 25 August – Harriett Gilbert, radio arts presenter
 * 30 August – Robin Lustig, radio news presenter
 * 22 December – Noel Edmonds, broadcast presenter and producer
 * Paul Lewis, financial broadcaster