Harrow London Borough Council elections

Harrow London Borough Council in London, England is elected every four years. Since the last boundary changes in 2022, 55 councillors are elected from 22 wards.

1964-1968
There were a total of 12 by-elections, including eight on 24 June 1964 caused by aldermanic elections.

1990-1994
The by-election was called following the resignation of Cllr. Richard J. Denney.

The by-election was called following the death of Cllr. Charles D. Green.

The by-election was called following the resignation of Cllr. Ronald P. Grant.

The by-election was called following the resignation of Cllr. Howard C. Cooper.

The by-election was called following the death of Cllr. Leslie Nixon.

1994-1998
The by-election was called following the resignation of Cllr. Derek R. Wiseman. The by-election was called following the resignation of Cllr. Brian G. T. Williams.

The by-election was called following the resignation of Cllr. Norah B. Murphy.

The by-election was called following the resignation of Cllr. Gareth R. Thomas.

The by-election was called following the resignation of Cllr. Andrew D. Wiseman.

The by-election was called following the death of Cllr. Alan W. Hamlin.

The by-election was called following the resignation of Cllr. Tony J. McNulty.

1998-2002
The by-election was called following the death of Cllr. Robert H. Lawrence.

The by-election was called following the death of Cllr. Ann L. Swaine.

The by-election was called following the death of Cllr. Antony C. Cocksedge.

2002-2006
There were no by-elections.

2006-2010
The by-election was called following the death of Cllr. John B. Anderson.

The by-election was called following the death of Cllr. Janet R. Cowan.

The by-election was called following the death of Cllr. Dhirajlal Lavingia.

2010-2014
The by-election was called following the death of Cllr. John Cowan.

The by-election was called following the resignation of Cllr. Mark A. Versallion.

The by-election was called following the resignation of Cllr. Brian E. Gate.

The by-election was called following the resignation of Cllr. Ms. Ann Gate.

2014-2018
The by-election was caused by the death of Cllr Bob Currie

The by-election was caused by the death of Cllr Mitzi Green

2018-2022
The by-election was caused by the death of Cllr Chris Mote