Newhaven Fort
- Newhaven Fort, Fort Road, Newhaven, Lewes, East Sussex, England, BN9 9DS, United Kingdom
Shoreham Fort
- Shoreham Fort, Old Fort Car Park, Kingston Buci, Adur, West Sussex, England, BN43 5HY, United Kingdom
Pevensey Castle
- Pevensey Castle, Castle Road, Pevensey, Westham, Wealden, East Sussex, England, BN24 5LJ, United Kingdom
Seaford Museum (Martello Tower)
- The Esplanade, Seaford, East Sussex, BN25 1JH
Lewes Castle & Museum
- Lewes Castle, Castle Lane, Southover, Lewes, East Sussex, England, BN7 1YW, United Kingdom
Royal Pavilion (Indian Military Hospital Gallery)
- 4-5 Pavilion Buildings, Brighton, East Sussex, BN1 1EE
Tangmere Aviation Museum
- Tangmere Military Aviation Museum, Gamecock Terrace, Tangmere, Chichester, West Sussex, England, PO20 2ES, United Kingdom
Wings Aviation Museum
- Unit 1, Bricklands Farm, Gatwick Road, Charlwood, West Sussex, RH6 0BT
Camber Castle
- Camber Castle, New Winchelsea Road, Icklesham, Winchelsea, Rother, East Sussex, England, TN31 7TB, United Kingdom
Hastings Castle
- Hastings Castle, Castle Hill Road, Trinity Triangle, Old Town, St Leonards, Hastings, East Sussex, England, TN34 3RE, United Kingdom