28 September 1975 at Spaxton
| Unlimited (SW Centre Championship) | RH Sidecars (SW Centre Championship) | Unlimited |
| 1- Ian Barclay | 1- Ken Curnow & Mike Rowe | 1- Lew Coffin |
| 2- Dave Threadingham | 2- Ken Westaway & Joe Surtridge | 2- Ian Barclay |
| 3- Richard Eslick | 3- Percy Blackmore & Ray Prince | 3- Dave Threadingham |
| Expert | RH Sidecar Open (2) | Juniors |
| 1- Ian Barclay | 1- Dick Parsons & Brian Parsons | 1- Roger Clarke |
| 2- Richard Eslick | 2- Percy Blackmore & Ray Prince | 2- John Williams |
| 3- Lew Coffin | 3- Chas Delve & Al Delve | 3- Keith Curtis |
| RH Sidecar Open (1) | RH Sidecars Juniors (Junior Shield) | |
| 1- Ken Curnow & Mike Rowe | 1- Pete Dyer & Dave Harris | |
| 2- Ken Westaway & Joe Surtridge | 2- Chas Delve & Al Delve | |
| 3- Pete Dyer & Dave Harris | 3- Eric Condon & Al Pern |