Sunbeam & British Cars
Service Club d'Italia



Aston Martin
 

Austin Motor Company Ltd.
 
Austin Healey Motor Co. Ltd.  
Bentley Motors Ltd.  

Bond Cars Ltd.
 

Ford Motor Company Ltd.
 

Gilbern Sports Cars (Components) Ltd.
 
Hillman Motor Car Co. Ltd.  
Morgan Motor Co. Ltd.  

Morris Motor Company
 

Riley Motors Ltd.
 

Rolls Royce Ltd.
 
Triumph Motor Company  
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