| Location. | Race. | Date. |
 |
Pau GP | 10 April |
 |
Richmond Trophy | 10 April |
 |
San Remo GP | 16 April |
| |
GP de Paris | 30 April |
 |
British Empire Trophy | 15 June |
| |
Bari GP | 9 July |
| |
Jersey Road Race | 9 July |
| |
Albi GP | 16 July |
 |
Dutch GP | 23 July |
 |
GP des Nations | 30 July |
| |
Nottingham Trophy | 7 August |
| |
Ulster Trophy | 12 August |
| |
Pescara GP | 15 August |
| |
BRDC International Trophy | 26 August |
| |
Goodwood Trophy | 30 September |
 |
Penya Rhin GP | 29 October |