Wedstrijd: Circuit of the Chilterns Grand Prix, (Bucks), Bradenham (Buckinghamshire), Groot-Brittannië
- 1973
- 1: Don Awcock
- 2: Eddie Adkins
- 3: Clive Pugh
- 4: John Goddard
- 1976
- 1: Derek Hunt
- 2: Richard Woodgate
- 3: Ian Cooper
- 4: Jan Hajda
- 5: Ken Livermore
- 1977
- 1: Steve Poulter
- 2: Dennis Brocklesby
- 3: Ian Banbury
- 4: Ernie Bore
- 5: Keith Emery
- 6: Brian Clarke
- 1978