List of all settlements:
- Alfriston, East Sussex
- Barcombe Cross, East Sussex
- Battle, East Sussex
- Beckley, East Sussex
- Bexhill, East Sussex
- Broad Oak, East Sussex
- Broyle Side, East Sussex
- Burwash, East Sussex
- Burwash Common, East Sussex
- Buxted, East Sussex
- Cackle Street, East Sussex
- Camber, East Sussex
- Catsfield, East Sussex
- Chelwood Gate, East Sussex
- Cross in Hand, East Sussex
- Crowborough, East Sussex
- Crowhurst, East Sussex
- Deanland Wood Park, East Sussex
- Ditchling, East Sussex
- East Hoathly, East Sussex
- Eastbourne, East Sussex
- Fairlight, East Sussex
- Five Ashes, East Sussex
- Forest Row, East Sussex
- Framfield, East Sussex
- Frant, East Sussex
- Friston, East Sussex
- Groombridge, East Sussex
- Hailsham, East Sussex
- Hartfield, East Sussex
- Hastings, East Sussex
- Heathfield, East Sussex
- Herstmonceux, East Sussex
- Horam, East Sussex
- Horney Common, East Sussex
- Hurst Green, East Sussex
- Icklesham, East Sussex
- Kingston near Lewes, East Sussex
- Lewes, East Sussex
- Maresfield, East Sussex
- Mayfield, East Sussex
- Newhaven, East Sussex
- Newick, East Sussex
- Ninfield, East Sussex
- North Chailey, East Sussex
- Northiam, East Sussex
- Nutley, East Sussex
- Peacehaven, East Sussex
- Peasmarsh, East Sussex
- Pevensey Bay, East Sussex
- Plumpton Green, East Sussex
- Polegate, East Sussex
- Punnett's Town, East Sussex
- Ringmer, East Sussex
- Robertsbridge, East Sussex
- Rodmell, East Sussex
- Rookery Hill, East Sussex
- Rotherfield, East Sussex
- Rye, East Sussex
- Seaford, East Sussex
- Sedlescombe, East Sussex
- South Chailey, East Sussex
- Staplecross, East Sussex
- The Thorne, East Sussex
- Ticehurst, East Sussex
- Town Row, East Sussex
- Uckfield, East Sussex
- Upper Dicker, East Sussex
- Wadhurst, East Sussex
- Westfield, East Sussex
- Westham, East Sussex
- Winchelsea, East Sussex
- Winchelsea Beach, East Sussex
- Windmill Hill, East Sussex
- Wivelsfield Green, East Sussex