- Swingfield
- Swinhoe
- Swinhope
- Swinstead
- Swithland
- Swynnerton
- Swyre
- Syde
- Sydenham Damerel
- Syderstone
- Sykehouse
- Syleham
- Symonds Yat
- Syresham
- Syston
- Sywell
- Sambrook
- Somerwood
- Shelfield
- Sambourne
- Sherbourne
- Stourton
- Stretton-on-Dunsmore
- Shefford Woodlands
- Southend
- Stanford Dingley
- Sulham
- Salvington
- Sayers Common
- Scayne's Hill