Dartmouth Borough within Devon
 
Denbigh Boroughs Borough within Denbighshire
 
Denbighshire County
 
Derby Borough within Derbyshire
 
Derbyshire County
 
Devizes Borough within Wiltshire
 
Devon County
 
Dorchester Borough within Dorset
 
Dorset County
 
Dover Borough within Cinque Ports
 
Downpatrick Borough within Co. Down
 
Downton Borough within Wiltshire
 
Drogheda Borough within Co. Louth
 
Droitwich Borough within Worcestershire
 
Dublin Borough within Co. Dublin
 
Dublin University Borough within Co. Dublin
 
Dumfries Burghs County
 
Dumfriesshire County
 
Dunbartonshire County
 
Dundalk Borough within Co. Louth
 
Dungannon Borough within Co. Tyrone
 
Dungarvan Borough within Co. Waterford
 
Dunwich Borough within Suffolk
 
Durham City Borough within Durham County
 
Durham County County
 
Dysart Burghs