1 July 1973 at Ansty
| Solo Open (2) | RH Sidecars Open | Solo Open (1) |
| 1- Gordon Hambridge | 1- Salvadore de Gregorio & G. Schofield | 1- Fred Saunders |
| 2- John Saunders | 2- Allan Gazzard & Peter Grimble | 2- Bernie Leigh |
| 3- Fred Saunders | 3- Dennis Phillips & Brian Cooper | 3- Rod Murray |
| Unlimited Grade ‘A’ | RH Sidecars Grade ‘A’ Star | Unlimited Grade ‘B’ |
| 1- Ron Cutler | 1- Salvadore de Gregorio & G. Schofield | 1- Graham Simmonds |
| 2- Bernie Leigh | 2- Allan Gazzard & Peter Grimble | 2- Roger Stratton |
| 3- Gordon Hambridge | 3- Tony Smith & John Baird | 3- A. Kimber |
| Schoolboy (Leg 2) | RH Sidecars Grade ‘B’ | Scoolboy (Leg 1) |
| 1- L. Simpson | 1- Mike Taylor & S. Withers | 1- L. Simpson |
| 2- Stagg | 2- Robert Hughes & Les Powell | 2- Huxarck |
| 3- Benfield | 3- Benfield | |
| 250cc Open | ||
| 1- Geoff Law | ||
| 2- Richard Camden | ||
| 3- Paul Arthur |