Races Statistics
| Entries | Reg Parnell | |||||
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1950 | ||||||
| Britain | Alfa Romeo | 4 | 3 | 70 | ||
| France | Maserati | 11 | Ret | 9 | engine | |
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1951 | ||||||
| France | Ferrari | 9 | 4 | 73 | ||
| Britain | BRM | 20 | 5 | 85 | ||
| Italy | BRM | 8 | Dns | did not start | ||
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1952 | ||||||
| Britain | Cooper-Bristol | 6 | 7 | 82 | ||
| Race | Constructor | Grid | Position | Laps | Reason | |
| 1954 | ||||||
| Britain | Ferrari | 14 | Ret | 25 | engine | |