On the Buses is a British television sitcom that was broadcast on ITV from 1969 to 1973. It was created by Ronald Chesney and Ronald Wolfe, who wrote most of the episodes. It spawned three spin-off feature films and a stage version. Despite the writers' previous successes with The Rag Trade and Meet the Wife with the BBC, the corporation rejected On the Buses, not seeing much comedy potential in a bus depot as a setting. The comedy partnership turned to Frank Muir, Head of Entertainment at London Weekend Television (LWT), who loved the idea; the show was accepted, and despite a poor critical reception became a hit with viewers.

The Bristol Lodekka was a half-cab low-height step-free double-decker bus built by Bristol Commercial Vehicles in England. It was the first production bus design to have no step up from the passenger entrance throughout the lower deck; although Gilford and Leyland Motors had developed low floor city buses in the 1930s, these did not enter production.