31 October 1933
- Cardinal Omnibus Company, Limited
- Chariot Omnibus Services, Limited
- Filkins & Ainsworth, Limited.
- Glen Omnibus Company (London), Limited
- F. W. Hayes
- F. J. C. Kirk.
- Nelson Omnibus Company, Limited
- A. H. Raper
- Ryan Omnibus Company
- F. Steer
- Supreme Motor Omnibus Company, Limited
- United Omnibus Company, Limited
Read more about this topic: List Of Transport Undertakings Transferred To The London Passenger Transport Board