- Swan Alley, Lothbury
- Swan and (with) Two Necks Inn
- Swan and Hoop Passage
- Swan Chambers
- Swan Court
- Swan Court, East Smithfield
- Swan Court, Great Tower Street
- Swan Inn
- Swan Lane
- Swan Stairs
- Swan Street, Minories
- Swan Street, Upper East Smithfield
- Swan Tavern
- Swan with Two Necks Inn
- Swan Yard
- Swan Yard, Bishopsgate
- Swann Alley, Upper East Smithfield
- The Swanne
- Swannesnest
- Swan's Nest Court
- Sweating's Passage
- Swedish Court
- Sweedland Alley, Bishopsgate Street
- Sweedland Court
- Sweed's Court
- Sweet Apple Court
- Sweeting's Alley
- Sweeting's Rents
- Swing Bridge, Hermitage Entrance
- Swiss Bankverein
- (St.) Swithin, London Stone
- Swithing's Alley
- (St.) Swithin's Churchyard
- (St.) Swithin's Lane
- Swithin's Alley
- Swithun's Rents
- Swolne
- Sword and Buckler Court
- Sydes (Seint) Lane
- Sydney Avenue
- Sydon Lane
- Sylverstret
- Symond's Inn
- Synechenes Lane, Synedene Lane
- Synethenelane
- Syon Court
- Syrverstret
- (St.) Sythe
- (St.) Sythes Lane
- Sything Lane
- Syvedon Lane
- Syvenden Lane
- Syveden Lane
- Syvid Lane
- Syuethelane
- The Tabarde
- Tabernacle Alley
- Le Taborer
- Tackle House and Ticket Porters
- Tailors
- Talbot Court
- Talbot Inn
- Talbutt Alley
- Tallis Street
- Tallow Chandlers' Hall
- Tamarsilde
- Tamesestrete
- Tanfield Court
- Tanner's Seld
- Le Tanninghus
- Tarr Alley
- Tart's Court
- Tasell Close
- Taylor's Court
- Telegraph Street
- Telephone House, Avenue
- (St.) Tellyns
- Temestret
- Templars
- The Temple
- Temple Bar
- Temple Bridge
- Temple Chambers
- Temple Church
- Temple Court
- Temple Gardens
- Temple Lane
- Temple Mews
- Temple Pier
- Temple Quay
- Temple Stairs
- Temple Street
- Temple Walks
- Templegate
- Ten Bell Court
- Le Tennis Play
- Tennis Court
- Tennis Court Lane
- Tenter Alley
- Tenter Grounds