London Buses route 631 is a Transport for London contracted bus route in London, England. Running between Golders Green and Henrietta Barnett School, it is operated by Arriva London.
Route 631 commenced operating on 20 May 2013 between Golders Green and Henrietta Barnett School via Finchley Road - Hoop Lane - Meadway Gate - Meadway - Bigwood Road. The route was initially operated by Arriva The Shires from their Watford (GR) garage using Optare Solos. The route was introduced to replace route H1.
- Golders Green Bus Station
- Henrietta Barnett School