Oldham MBC, Failsworth West – 12 November 2026
Reform UK seat. Cause: Resignation
Lib Dem candidate: Lynne Thompson
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Staffordshire Moorlands, Cheddleton – 12 November 2026
Labour seat. Cause: Resignation
No Lib Dem candidate
Wigan, Hindley Green – 12 November 2026
Independent seat. Cause: Death
Lib Dem candidate: David Burley
Hyndburn, Huncoat – 12 November 2026
Labour seat. Cause: Death
No Lib Dem candidate
Suffolk CC, Bosmere – 12 November 2026
Reform UK seat. Cause: Resignation
Lib Dem candidate: Attila Borzak
North East Lincolnshire, Croft Baker – 12 November 2026
Labour seat. Cause: Resignation
No Lib Dem candidate
Hertfordshire CC, Letchworth North – 19 November 2026
Liberal Democrat seat (elected as Labour). Cause: Resignation
Lib Dem candidate: Claire Winchester
To help please contact Sal Jarvis on sal@sjarvis.org.uk
North Hertfordshire DC, Letchworth Norton – 19 November 2026
Liberal Democrat seat (elected as Labour). Cause: Resignation
Lib Dem candidate: Tim Oughton
To help please contact Sal Jarvis on sal@sjarvis.org.uk
Caerphilly CBC, Risca East – 19 November 2026
Labour seat. Cause: Death
No Lib Dem candidate
Conwy CBC, Bryn – 19 November 2026
Conservative seat. Cause: Resignation
Liberal Democrat candidate: Leena Farhat
Rotherham MBC, Anston & Woodsetts – 19 November 2026
Conservative seat. Cause: Death
Liberal Democrat candidate: Bev Thornley
To help please contact Drew Tarmey on 07472 712249
Durham CC, Craghead and South Moor – 19 November 2026
Reform UK seat. Cause: Resignation
Liberal Democrat candidate: Victoria Aymard
Havant DC, Emsworth – 19 November 2026
Green Party seat. Cause: Resignation
Liberal Democrat candidate: Iain Sutherland
Fareham BC, Portchester Wicor – 19 November 2026
Independent (elected as Lib Dem) seat. Cause: Resignation
Liberal Democrat candidate: Steve Shaw
South Staffordshire, Huntington & Hatherton – 19 November 2026
Labour seat. Cause: Death
No Lib Dem candidate
Solihull MBC, Castle Bromwich – 26 November 2026 x3
2 x Reform seat
1 x Independent (elected as Reform) seat
Cause: Resignation x 3
Lib Dem candidates: Bob Carleton, Christopher Johnson, Matt Purssell
Birmingham City Council, Shard End – 26 November 2026
Independent (elected as Reform) seat. Cause: Resignation
No Lib Dem candidate
Bromsgrove DC, Marlbrook – 26 November 2026
Conservative seat.
Lib Dem candidate: Kim Routley
Flintshire CC, Mold: Broncoed – 26 November 2026
Labour seat. Cause: Death
Lib Dem candidate: Nanette Davies
Manchester City Council, Harpurhey – 26 November 2026
Labour seat. Cause: Death
Lib Dem candidate: Peter Matthews
Reading BC, Caversham Heights – 26 November 2026
Labour seat.
Lib Dem candidate: Jo Ramsay
To help please contact info@readinglibdems.org.uk
Gosport BC, Hardway – 3 December 2026
Liberal Democrat seat
Cause: Resignation
Oldham MBC, Royton North – 3 December 2026
Independent (elected as Conservative) seat. Cause: Resignation
Pembrokeshire CC, Pembroke Dock Central – 8 December 2026
Labour seat. Cause: Resignation
East Ayrshire Council, Cumnock & New Cumnock – 10 December 2026
Labour seat. Cause: Death
East Surrey UA, Dorking Rural – 10 December 2026
Liberal Democrat seat. Cause: Resignation
Liberal Democrat candidate: Victoria Nunn.
If you can help us win, please contact Mike Ward on 07794291605.
Dumfries and Galloway Council, Annandale East & Eskdale – 10 December 2026
Labour seat. Cause: Death
Bolton MBC, Westhoughton South – 10 December 2026
Labour seat. Cause: Death
Dacorum BC, Tring Central – 10 December 2026
Independent (elected as Liberal Democrat) seat. Cause: Disqualification
Redcar and Cleveland Council, Hutton – 10 December 2026
Liberal Democrat seat. Cause: Resignation
Southend-on-Sea City Council, Leigh – 10 December 2026
Green Party seat. Cause: Resignation
Mid Sussex DC, Haywards Heath Bentswood & Heath – 10 December 2026
Liberal Democrat seat.
Leeds City Council, Cross Gates & Whinmoor – 10 December 2026
Independent (elected as Reform UK) seat. Cause: Resignation