12 May:Lewes: Peacehaven West. Cause: Resignation of Joe Miller (C) on 14 March 2022.
Waverley: Frensham, Dockenfield and Tilford. Cause: Death of Brian Adams (C) on 14 February 2022.
19 May:Lancaster, Ellel. Resignation of David Whitworth (C) on 22 March 2022.
26 May:City of London (Alderman), Aldersgate.
City of London (Alderman), Cornhill.
City of London (Alderman), Cordwainer. Death of Sir Roger Gifford (non-party) on 25 May 2021.
Gedling, Gedling. Resignation of Jennifer Hemingway (Labour)
North Kesteven, Sleaford Quarrington & Mareham
Redbridge, Mayfield. Countermanded poll due to the death of one of the Conservative candidates.
16 June:
Warwick, Leamington Clarendon. Cause: Death of Jonathan Nicholls (Lab) on 14 March 2022.
Known vacancies:
Breckland, Mattishall. Ian Martin (Conservative) has resigned due to ill-health.
East Riding of Yorkshire, Bridlington North. Chad Chadwick (Conservative) has ceased to be a councillor.
Eilean Siar - Barraigh agus Bhatarsaigh - 1 councillor nominated for 2 seats and
Eilean Siar - Sgìre an Rubha - 1 councillor nominated for 2 seats
Epsom & Ewell, West Ewell. Death of Clive Smitheram (RA) on 25 April.
Hyndburn, Overton (2024). Michael Hindley (Labour) has ceased to be a councillor.
Liverpool, Fazarkley. Lyndsay Melia (Labour) resigned on 30 March.
Middlesbrough, Berwick Hills & Pallister. Lee Garvey (Independent) has resigned as a councillor.
Milton Keynes, Woughton & Fishermead. Death of Carol Baume (Labour) on 23 April.
Neath Port Talbot, Port Talbot. Countermanded following death of Independent candidate.
North East Derbyshire, Pilsley & Morton. Ann Holmes (Labour) has ceased to be a councillor.
North Warwickshire, Hartshill. Barry Lees (Conservative) has ceased to be a councillor.
Rother, Brede & Udimore. Jonathan Johnson (Conservative) died on 23rd March
Sevenoaks, Penshurst, Fordcombe & Chiddingstone. Susan Coleman (Conservative) has resigned as a councillor on 4 April.
Shetland, North Isles. Two candidates for three seats in May.
Shropshire, Highley. Dave Tremellen (Independent) has resigned on 22 April.
Spelthorne: Laleham & Shepperton Green, death of Mary Madams (Con)
Sunderland, Copt Hill. Countermanded due to death of the UKIP candidate.
Waverley, Hindhead. Death of Peter Isherwood (Con) on 4 April.
Wyre, Cleveleys Park. Cause: Death of Rita Amos (C) on 3 March 2022.
Wyre Forest, Franche & Habberley North. Anna l'Huillier Independent Community & Health Concern resigns following the adoption of the Local Plan on 27 April.
The following 4 vacancies remain in limbo due to council reorganisations and it's unclear if they can/will be called:
Barrow-in-Furness: Dalton South. Cause: Resignation of Shaun Blezard (Lab) on 3 February 2022.
Harrogate: Marston Moor. Cause: Death of Norman Waller (C) on 25 January 2022.
Ryedale: Sherburn. Cause: Resignation of John Raper (Ind) on c. 1 February 2022.
South Somerset, Brympton.
The following 2 vacancies will apparently not be called due to council reorganisation:
Carlisle: Botcherby and Harraby North. Cause: Resignation of Jack Paton (Ind) on 2 February 2022.
Cumbria: Longtown. Cause: Death of Val Tarbitt (C) on 28 January 2022.