20 July 1975 at Lydd (Results Not-known)
6 July 1975 at Old Romney
| 490cc – 500cc (R.Schofield Memorial Trophy) | Canterbury Crusaders v S.E. Grasstrack | 350cc – 500cc |
| 1- T. Banks | Grasstrack | Not Known |
| 2- J. Britcher | Alan Johnson, Graham Hurry & Stan Luck | |
| 3- G. Hurry | beat Canterbury Crusaders | |
| Dave Gooderham, Brian Kennett & | ||
| 250cc – 351cc | Martin Piddock | 250cc |
| 1- J. Britcher | 1- G. Law | |
| 2- T. Banks | LH Sidecars (2) | 2- S. Davies |
| 3- B. Hawkes | Not Known | 3- ANOther |
| LH Sidecars (1) | ||
| Not Known |
4 May 1975 at Brenzett
| 500cc | RH Sidecars (Jack Emmott Trophy) | 350cc – 500cc (Jack Emmott Trophy) |
| 1- Roland Duke | Not Known | Not Known |
| 2- John Britcher | ||
| 3- A. Johnson | ||
| 250cc – 351cc | RH Sidecars | 250cc |
| 1- John Britcher | 1- D. Glaysher & A. Murray | 1- Richard Wakeling |
| 2- Stan Luck | 2- M. Cox & T. Beale | 2- A. Livings |
| 3- Chris Rodwell | 3- B. Luker & D. Day | 3- Bernie Edwards |
23 March 1975 at Brenzett Cancelled (Rain)