Aldershot and District Traction Company Limited.

Amalgamated Passenger Transport Limited.

Bath Electric Tramways Limited.

Bath Tramways Motor Company Limited.

The Birmingham and District Investment Trust Limited.

The Birmingham and Midland Motor Omnibus Company Limited.

Brighton, Hove and District Omnibus Company Limited.

Bristol Commercial Vehicles Limited

Bristol Omnibus Company Limited.

British Transport Advertising Limited.

The City of Oxford Motor Services Limited.

Cheltenham District Traction Company.

Crosville Motor Services Limited.

Cumberland Motor Services Limited.

The Devon General Omnibus and Touring Company Limited.

Durham District Services Limited.

East Kent Road Car Company Limited.

East Midland Motor Services Limited.

East Yorkshire Motor Services Limited.

Eastern Coach Works Limited.

Eastern Counties Omnibus Company Limited.

The Eastern National Omnibus Company Limited.

Greenslades Tours Limited.

Hants and Dorset Motor Services Limited.

Hebble Motor Services Limited.

Lincolnshire Road Car Company Limited.

London Coastal Coaches Limited.

The Maidstone and District Motor Services Limited.

Mansfield District Traction Company.

The Mexborough and Swinton Traction Company Limited.

The Midland General Omnibus Company Limited.

Neath and Cardiff Luxury Coaches Limited.

North Western Road Car Company Limited.

The Northern General Transport Company Limited.

Nottinghamshire and Derbyshire Traction Company.

Newbury and District Motor Services Limited.

Otley Omnibus Stations Limited.

Park Royal Vehicles Limited.

The Potteries Motor Traction Company Limited.

Red and White Services Limited.

The Rhondda Transport Company Limited.

Ribble Motor Services Limited.

Shamrock and Rambler Motor Coaches Limited.

South Midland Motor Services Limited.

The South Wales Transport Company Limited.

Southdown Motor Services Limited.

The Southern National Omnibus Company Limited.

The Southern Vectis Omnibus Company Limited.

T.H.C. Bus Nominees Limited.

The Thames Valley Traction Company Limited.

Thomas Brothers (Port Talbot) Limited.

Throughways Transport Limited.

Tillings Transport (T.H.C.) Limited.

A. Timpson and Sons Limited.

Trent Motor Traction Company Limited.

United Automobile Services Limited.

United Counties Omnibus Company Limited.

United Welsh Services Limited.

West Riding Automobile Company Limited.

West Yorkshire Road Car Company Limited.

The Western National Omnibus Company Limited.

Western Welsh Omnibus Company Limited.

Wilts and Dorset Motor Services Limited.

The Yorkshire Traction Company Limited.

Yorkshire Woollen District Transport Company Limited.

F2London Country Bus Services Limited.