Dacorum: Ian Bristow, who was elected for the Liberal Democrats in Berkhamsted Castle ward but suspended from the party in September 2025, has been readmitted.
East Lothian: Liz Allan, who was elected for the Scottish National Party in North Berwick Coastal ward but suspended from the party last month, has now been readmitted.
Fife: Darren Watt, who was elected for the Conservatives in Cowdenbeath ward, has left the party to sit as an Independent councillor.
Flintshire: Marion Bateman, an Independent councillor for Northop ward, has left the True Independents group to sit as a non-aligned councillor.
King’s Lynn and West Norfolk: Alan Ryves, an Independent councillor for Methwold ward, has left the Independent Partnership to join the West Norfolk Independent Group. Meanwhile David Sayers, who was elected for the Liberal Democrats in Gaywood North Bank ward, has left the party but remains in the Independent Partnership group.
Luton: James Fletcher, who was elected for Reform UK in Wigmore ward, has left the party to sit as an Independent councillor.
Oxfordshire: Paul-Austin Sargent, who was elected for the Conservatives in Banbury Grimsbury and Castle division, has moved to being an Independent councillor, although he remains in the Oxfordshire Alliance group which unites Conservatives and allied Independents.
St Albans: Chris Brazier, who was elected for the Liberal Democrats in Colney Heath ward, has left the party to sit as an Independent councillor.
South Gloucestershire: Chris Davies, who was elected for the Liberal Democrats in Thornbury ward, has left the party to sit as an Independent councillor.
Sunderland: Glenn Gibbins, who was elected for Reform UK in Hylton Castle ward, has left the party group to sit as an Independent councillor.
Warwick: Josh Payne, who was elected for the Liberal Democrats in Cubbington and Leek Wootton ward, has left the party to sit as an Independent councillor.
New vacancies
Bassetlaw: East Markham ward, after the resignation of Conservative councillor Gary Dinsdale. Term ends 2027.
North West Leicestershire: Long Whatton and Diseworth ward, after the death of Conservative councillor Nick Rushton. Term ends 2027. His death places the ruling Conservative/Liberal Democrat/Independent administration in a minority.
Northumberland: Amble division, after the death of Reform UK councillor Arty Hume. Term ends 2029.