Route 200

September 1930, the route began as 103, running between Raynes Park and Wimbledon station using K-Type single deckers from Merton (AL) garage with a PVR of 1.

December 1930, The route converted to an operation of S-Type single deckers, with the PVR being doubled to 2.

Summer 1931, The route converted to an operation of LTL-Type single deckers.

October 1934, The route was renumbered to 200 due to 200-series numbers being forced upon single deck routes because of London Transport developing a new numbering system with 103 being the first to convert to 200.

April 1936, The route converted to an operation of Q-Type single deckers.

May 1936, The route was extended to serve Copse Hill, with the PVR being doubled to 4.

Winter 1943, The route introduced T-Type single deckers along the already existing Q-Type single deckers, with the PVR being increased to 6.