| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  Thruxton | 1973.03.25 | March 733 - Ford |  Chris Andrews Motors | |
| 2 | Snetterton | 1973.04.01 | GRD 373 - Ford | DART Racing / GRD Ltd | |
| 3 | Mallory Park | 1973.05.06 | March 733 - Ford | Chris Andrews Motors | |
| 4 | Brands Hatch | 1973.05.20 | GRD 373 - Ford | Myson Racing / GRD Ltd | |
| 5 | Silverstone | 1973.06.10 | March 733 - Ford | Team Kent Messenger Racing | |
| 6 | Thruxton | 1973.06.17 | March 733 - Ford | Chris Andrews Motors | |
| - | Cadwell Park | 1973.07.15 | Wyścig odwołany | ||
| 7 | Thruxton | 1973.08.05 | Alpine A372 - Renault |  Automobiles Alpine | |
| 8 | Croft | 1973.08.12 | March 733 - Ford | Dempster International Racing Team | |
| 9 | Brands Hatch | 1973.08.19 | March 733 - Ford | Chris Andrews Motors | |
| 10 | Castle Combe | 1973.08.27 | March 733 - Ford | Chris Andrews Motors | |
| 11 | Silverstone | 1973.09.09 | Ensign - Ford | Team Ensign | |
| 12 | Thruxton | 1973.09.16 | March 733 - Ford | Team Kent Messenger Racing | |
| 13 | Thruxton | 1973.10.28 | GRD 373 - Ford | Myson Racing | |
