 Route 24 dates back to 1910, when it ran between Hampstead Heath and Victoria station.In August 1912 it was extended to Pimlico and has continued in that form until the present day, making this the oldest unchanged bus route in London.Thirty-three Daimler double-decker buses with 34 seats were allocated to route 24, now running between Pimlico and Hampstead, with the fleet name "British" painted in green livery.