The AirTrack Forum consists of organisations with a common interest in seeing AirTrack built. It was founded in Autumn 2000, through the initiative of British Airways, and is chaired by Surrey County Council.

Participants include a cross-section of local authorities, businesses and community organisations from Surrey, London and Berkshire; together with British Airways, Transport for London's Rail Directorate, the South East England Regional Assembly (SEERA), the South East England Development Agency (SEEDA), the SWELTRAC (South and West London Transport Conference) partnership, the Highways Agency and BAA Ltd. User interests are represented by London TravelWatch and Passengerfocus.