Calne Borough within Wiltshire
 
Cambridge Borough within Cambridgeshire
 
Cambridgeshire County
 
Canterbury Borough within Kent
 
Carlisle Borough within Cumberland
 
Chichester Borough within Sussex
 
Chippenham Borough within Wiltshire
 
Chipping Wycombe Borough within Buckinghamshire
 
Cinque Ports County
 
Colchester Borough within Essex
 
Cornwall County
 
Cricklade Borough within Wiltshire