14 October 1973 at Smarden
| 340cc – 650cc | RH Sidecars (Challenge Race) | 400cc – 650cc |
| 1- Graham Hurry | 1- D. Heath & D. Ell / | 1- Graham Hurry |
| 2- Don Godden | S. Todd & F. Burke | 2- T. Black |
| 3- Stan Luck | 2- A. Blewitt & ANOther / | 3- Don Godden |
| G. Wheeler & J. Holt | ||
| 240cc – 350cc | 3- R. Measor & T. Bullock / | 250cc |
| 1- Trevor Banks | M. Humberstone & H. Gavey | 1- A. Livings |
| 2- Graham Hurry | 2- Dave Eagland | |
| 3- Stan Luck | 3- M. Andrews | |
| RH Sidecars (2) | RH Sidecars (1) | |
| 1- S. Todd & F. Burke | 1- S. Todd & F. Burke | |
| 2- A. Blewitt & ANOther | 2- G. Wheeler & J. Holt | |
| 3- M. Palmer & J. Bainbridge | 3- D. Heath & D. Ell |
12 August 1973 at Smarden
| Unlimited Solo | RH Sidecars | 650cc |
| 1- John Britcher | 1- Steve Todd & Frank Burke | 1- Roland Duke |
| 3- Stan Luck | 2- G. Smith & A. Rouse | 2- John Britcher |
| 3- N. Smith | 3- M. Cox & T. Beale | 3- Stan Luck |
| 350cc | RH Sidecars (Scratch) | 250cc |
| 1- Graham Hurry | 1- Steve Todd & Frank Burke | 1- Roland Duke |
| 2- John Britcher | 2- M. Humberstone & H. Gavey | 2- M. Andrews |
| 3- Stan Luck | 3- G. Smith & A. Rouse | 3- Peter Bonugli |
13 May 1973 at Smarden
| 340cc – 650cc | LH Sidecars (2) | 400cc – 650cc |
| 1- Graham Hurry | 1- J. Penfold & B. Penfold | 1- Graham Hurry |
| 2- Roland Schofield | 2- D. Mitchell & ANOther | 2- C. Stewart |
| 3- C. Stewart | 3- Mick Turrell & N. Pollard | 3- Roland Schofield |
| 240cc – 350cc | RH Sidecars (2) | 250cc |
| 1- Graham Hurry | Not Known | 1- Robin Oakley |
| 2- Dave Eagland | 2- G. Law | |
| 3- Barry Hazelton | 3- J. Yearley | |
| LH Sidecars (1) | RH Sidecars (1) | |
| 1- C. Ormerod & D. Simmonds | 1- M. Palmer & J. Bainbridge | |
| 2- E. Penfold & B. Penfold | 2- R. Hopkins & D. Chapman | |
| 3- P. Edwards & R. Insip | 3- G. Smith & A. Rouse |