1975 | Spagna | Frank Williams Racing Cars | 21 | Williams | FW03 | Ford Cosworth | 18 | 7 |
| Belgio | Embassy Racing Graham Hill | 23 | Hill | GH1 | Ford Cosworth | 7 | ab |
| Svezia | Embassy Racing Graham Hill | 23 | Hill | GH1 | Ford Cosworth | 17 | 6 |
| Olanda | Embassy Racing Graham Hill | 23 | Hill | GH1 | Ford Cosworth | 7 | 7 |
| Francia | Embassy Racing Graham Hill | 23 | Hill | GH1 | Ford Cosworth | 12 | 7 |
| Gran Bretagna | Embassy Racing Graham Hill | 23 | Hill | GH1 | Ford Cosworth | 13 | 15 |
| Germania | Embassy Racing Graham Hill | 23 | Hill | GH1 | Ford Cosworth | 17 | ab |
| Austria | Embassy Racing Graham Hill | 23 | Hill | GH1 | Ford Cosworth | 16 | 15 |
| Italia | Embassy Racing Graham Hill | 23 | Hill | GH1 | Ford Cosworth | 6 | ab |
| Stati Uniti | Embassy Racing Graham Hill | 23 | Hill | GH1 | Ford Cosworth | 17 | ab |