Test Valley: North Baddesley ward, after the impending resignation of Liberal Democrat councillor Simon Cross. Term ends 2023.
Thanet: Nethercourt ward, after the disqualification of Labour councillor Liz Green, who failed to attend any meetings in six months. Term ends 2023.
Uttlesford: The council has been designated under section 62A of the Town and Country Planning Act 1990 for poor planning performance. Accordingly major applications can be made directly to the Planning Inspectorate.