Saffron Walden
Saintbury
Salcombe
Saltwood
Sandal Magna
Sandgate
Sandown
Sandsfoot
Sandwich
Sapcote
Scaleby
Scarborough
Scotney
Seckington
Segontium Fort
Selside Hall
Shaftesbury
Shawell
Shenley Church End
Sherbourne
Sheriff Hutton
Shilbottle Pele
Shirburn
Shobdon Court Castle
Shocklach
Shortflatt
Shotwick
Shrawardine
Shrewsbury
Sissinghurst
Sizergh Tower
Skelsmergh
Skenfrith
Skipsea
Skipton
Sleaford
Slingsby
Smardale
Smethcott
Snape
Snodhill
Someries
Somerton
South Cerney
South Kyme Tower
South Moreton
South Shields (Arbeia) Fort
Southampton
Southsea
Southwell Bishops Palace
Spofforth
St Andrews Church
St Briavels
St Catherines
St Clears
St Davids
St Donat's
St Illtyds Castle
St Marys Yard
St Mawes
St Michaels Mount
St Quentins (Llanblethian)
St Weonard
Stafford
Stamford
Stapleford
Stapleton (Shrops)
Stapleton
Staunton-on-Arrow
Stockbury
Stogursey
Stokesay
Stoke Cross
Stone
Stormy Down
Stowting
Strensham
Studley
Stutfall (Portus Lemanis) Fort
Sudeley
Sulgrave
Sutton Valence
Swansea
Swerford
Sycharth