- South Holmwood
- South Warnborough
- Sadberge
- Saham Hills
- Saham Waite
- Saint Andrews Quay
- Saint Lawrence
- Saint Lawrence
- Saint Leonards-on-Sea
- Saint Martin’s
- Saint Mary’s
- Saint Mary’s Island
- Salkeld Dykes
- Salph End
- Salterbeck
- Salters Lode
- Salterswall
- Salvington
- Salway Ash
- Salwick
- Sambourne
- Sambrook
- Sampford Brett
- Samson
- Sandford
- Sandford
- Sandford
- Sandford
- Sandford Orcas
- Sandhills