Associated Humber Lines Limited.
Atlantic Steam Navigation Company Limited.
British Road Services Limited.
B.R.S. (Contracts) Limited.
B.R.S. Parcels Limited.
British Roadrailer Services Limited.
Containerbase (Birmingham North) Limited.
Containerway and Roadferry Limited.
Harold Wood & Sons Limited.
Lawther and Harvey Limited.
Northern Ireland Carriers Limited.
Pickfords Limited.
Star Bodies (B.R.S.) Limited.
Tartan Arrow Service (Holdings) Limited.
Tayforth Holdings (1965) Limited.
T.H.C. Freight Nominees Limited.
T.H.C. Properties Limited.
Transport Holding Company Trustees Limited.