1 | 1964 | British Grand Prix | 20 | Siffert Racing Team | Lotus 24 | BRM P56 | 16 | 11 |
2 | 1966 | British Grand Prix | 20 | Rob Walker Racing Team | Cooper T81 | Maserati 3.0 V12 | 11 | NCL |
3 | 1968 | British Grand Prix | 22 | Rob Walker/Jack Durlacher Racing | Lotus 49B | Ford Cosworth Cosworth DFV | 4 | 1 |
4 | 1970 | British Grand Prix | 15 | March Engineering | March 701 | Ford Cosworth Cosworth DFV | 20 | DNF |