South Cambridgeshire: Haslingfield and The Eversdens ward, after the resignation of Independent councillor Robin Page. His resignation is in protest at the scale of development in the council, and the inability of the authority to influence it. As his term was due to end in May, he will not be replaced at a byelection.
Dates for byelections
Hambleton: The byelection due in Northallerton South ward will be held on 26 May.
Hambleton: The byelection due in Northallerton division will be held on 26 May.