Cannock Chase: Andrea Beach, who was elected for the Labour Party in Cannock North but left the party in June 2020 and joined the Chase Community Independents, has now left the party to sit as an Independent councillor.
Angus: Montrose and District ward, after the death of Conservative councillor Ron Sturrock. His term was due to end in May so no byelection follows.
East Riding of Yorkshire: Bridlington North ward, after the resignation of Conservative councillor Chad Chadwick. Term ends 2023.
Date for byelection
Lancaster: The byelection due in Ellel ward will be held on 19 May.
Redbridge: The election in Mayfield ward has been postponed after the death of Iqbal Singh, who had been nominated as a Conservative Party candidate. The postponement may present problems for council leader Jas Athwal, who was standing for re-election in Mayfield ward and may not have a council seat at the time of the post-election annual meeting.