Locations
- Chatham
- Chatteris
- Chaxhill
- Cheadle
- Cheadle
- Cheam
- Cheddar
- Cheddar
- Chelmsford
- Cheltenham
- Chepstow
- Chertsey
- Chesham
- Cheshire
- Cheshunt
- Chessington
- Chester
- Chester
- Chester Road
- Chesterfield
- Chichester
- Chickerell
- Chigwell
- Chilton
- Chingford
- Chinnor
- Chippenham
- Chipping Campden
- Chipping Norton
- Chislehurst
- Choppington
- Chorley
- Chorleywood
- Christchurch
- Church Stretton
- Cinderford
- Cirencester
- City of Edinburgh
- Clackmannanshire
- Clacton On Sea
- Claughton
- Claverham
- Claygate
- Clayton
- Cleator
- Cleator Moor
- Cleckheaton
- Cleethorpes
- Clevedon
- Cleveleys
- Clifftown
- Clitheroe
- Clogher
- Clopton
- Clough
- Clydebank
- Coalville
- Coatbridge
- Coatham
- Cobham
- Cobridge
- Cockermouth
- Codnor
- Colchester
- Coldstream
- Coleford
- Coleraine
- Coleshill
- Colne
- Colwyn Bay
- Colyton
- Comber
- Congleton
- Consett
- Conwy
- Conwy
- Cookstown
- Copthorne
- Corbridge
- Corby
- Cornwall
- Cornwall
- Corringham
- Corsham
- Corwen
- Cottenham
- Cottingham
- Coulsdon
- County Durham
- Coventry
- Cowbridge
- Cowdenbeath
- Cowes
- Cowfold
- Cradley Heath
- Craigavon
- Cramlington
- Cranborne
- Cranbrook
- Cranleigh
- Craven
- Craven Arms
- Crawley
- Crawley Down
- Crediton
- Crewe
- Crewkerne
- Criccieth
- Crickhowell
- Crieff
- Croesoswallt
- Cromer
- Crook
- Croslands Park
- Cross Heath
- Crossgar
- Crossmaglen
- Crowborough
- Crowland
- Crowthorne
- Croydon
- Crumlin
- Cubbington
- Culford
- Cullen
- Cullercoats
- Cullompton
- Cullybackey
- Cultra
- Cumbria
- Cumnock
- Cupar
- Cushendall
- Cushendun
- Cwmbran
- Dacre Hill
- Dagenham
- Dalbeattie
- Dalgety Bay
- Dalkeith
- Dalmally
- Dalry
- Dalton-in-Furness
- Danbury
- Darlington
- Dartford
- Dartmouth
- Darwen
- Datchet
- Daventry
- Dawlish
- Deal
- Deeside
- Denbigh
- Denbighshire
- Denham
- Denny
- Denton's Green
- Derby
- Derbyshire
- Dereham
- Derry
- Derry City and Strabane
- Derrygonnelly
- Dersingham
- Devizes
- Devon
- Devonshire Park
- Dewsbury
- Didcot
- Didsbury
- Dinas Powys
- Dingwall
- Dinnington
- Diss
- Docking
- Dolgellau
- Dollar
- Donaghadee
- Doncaster
- Donnington
- Dorchester
- Dorking
- Dornoch
- Dorset
- Doune
- Dove Bank
- Dovecote
- Dover
- Dovercourt
- Doveridge
- Downham Market
- Downpatrick
- Dresden
- Driffield
- Driffield
- Droitwich Spa
- Dromore
- Dromore
- Dronfield