28 May 1973 at Chart Sutton
| Unlimited (Club Championship) | Tenterden Trophy | 340cc – 500cc |
| 1- John Britcher | 1- E. Penfold & T. Penfold | 1- B. Hoper |
| 2- Roland Duke | 2- J. Penfold & B. Penfold | 2- A. Downey |
| 3- Roland Schofield | 3- B. Tappenden & B. Simmons | 3- R. Higgins |
| 344cc – 500cc | LH Sidecars (2) | 244cc – 350cc |
| 1- John Britcher | 1- E. Penfold & T. Penfold | 1- John Britcher |
| 2- Roland Schofield | 2- J. Prearce & P. Titley | 2- Roland Duke |
| 3- N. Smith | 3- M. Andrews | |
| 250cc | ||
| 1- M. Andrews | ||
| 2- P. Bonugli | ||
| 3- M. Baverstock |
8 April 1973 at Chart Sutton
| 340cc – 500cc | LH Sidecars | Invitation |
| 1- A. Kite | Not Known | 1- John Britcher |
| 2- C. Rodwell | 2- Roland Duke | |
| 3- J. Rowney | LH Sidecars (Tenterden Trophy) | 3- Stan Luck |
| Not Known | ||
| 240cc – 350cc | 250cc | |
| 1- John Britcher | LH Sidecars Team Raace | 1- Roland Duke |
| 2- Graham Hurry | Not Known | 164 |
| 3- P. England | 3- C. Packman | |
| Unlimited | ||
| Not Known |