15 June 1975 at Tytherington
| Unlimited | 500cc | Expert |
| 1- Mike Garrd | 1- Mike Garrad | 1- I. Gills |
| 2- I. Gills | 2- B. Leigh | 2- B. Leigh |
| 3- M. Davis | 3- Lew Coffin | 3- T. Formhall |
| Handicap | 350cc | Junior |
| Lew Coffin | 1- D. Roberts | I. Gills |
| 2- J. Woodward | ||
| RH Sidecars (Open) | 3- R. Bolger | RH Sidecars (Junior) |
| Not Known | Not Known | |
| RH Sidecars (Expert) | ||
| Not Known |