The list included both road cars and purpose-built racers, with representatives from marques like A.B.C., A.C. Cars, Alvis, Aston Martin, Austin, Austin-Healy, BMW, Bugatti, Cooper, Elva, Frazer Nash, H.R.G., Healey, Jaguar, Lotus, MG, Morgan, Morris, Salmson, Singer, Triumph, and Turner, among others.