Wedstrijd: Westerley Grand Prix, (Princes Risborough), Princes Risborough (Buckinghamshire), Groot-Brittannië
- 1969
- 1: Ian Jewell
- 2: Brian Bulmer
- 3: B. Searle
- 4: Norman Williams
- 1970
- 1: Brian Bulmer
- 2: Phil Corley
- 3: Graham Bromley
- 4: C. Price
- 5: Roy Davis
- 1971
- 1: Max Pendleton
- 2: Clive Pugh
- 3: N. Gardner
- 4: Mick Konapacki
- 1974