Sydenham was a suburban district of London. The Gallows Gate Road was located there. (PROSE: Number 1, Gallows Gate Road)
Known residents:
- Robert Mann (No.1 Gallows Gate Road )
- Mrs Mann (No 1. Gallows Gate Road)
- Major Wooley (No 1. Gallows Gate Road)
- M. Sillington (near Gallows Gate Road, since 1934 No 1. Gallows Gate Road)
- Miss Gibbs (No 1. Gallows Gate Road)
- Clive Plympton (No 1. Gallows Gate Road)
- Bertha Baxter (No 1. Gallows Gate Road)
- Tenth Doctor (1 day in 1940, No 1. Gallows Gate Road)