South London
S
- Sanderstead
- Selhurst
- Selsdon
- Selsdon and Ballards
- Shirley, Croydon
- South Bermondsey
- South Croydon
- South Norwood
- Spring Park
- St Helier
- Stockwell, Lambeth
- Stonecot
- Streatham
- Streatham Hill
- Streatham South
- Streatham Vale
- Streatham Wells
- Sutton, South London
- Sutton Central
- Sutton Common, Sutton
- Sutton Green, Sutton
- Sutton North
- Sutton South
- Sutton Town Centre
- Sutton West