Local governments
C
| Name | Type | Notes |
|---|---|---|
| Carmarthen Borough Council | Borough Council | |
| Carmarthenshire County Council | County Council | |
| Carrickfergus | District Council | |
| Carshalton | District Council | |
| Castleford Borough Council | Borough Council | |
| Castleford UDC | District Council | |
| Castlereagh Borough Council | Borough Council | |
| Caterham and Warlingham Urban District Council | District Council | |
| Caterham Urban District Council | District Council | |
| Cavan County Council | County Council | |
| Ceridigan DC | District Council | |
| Charnwood Borough Council | Borough Council | |
| Chatham Borough Council | Borough Council | |
| Chatteris UDC | District Council | |
| Chelsea Borough Council | London Borough | |
| Cheltenham RDC | District Council | |
| Chertsey RDC | District Council | |
| Cheshire County Council | County Council | |
| Cheshire West and Chester Borough Council | Borough Council | |
| Chester City Council | City Council |