1 June 1975 at Monks Path
| Unlimited (Silver Helmet) | RH Sidecars (Midland Centre C’ship) | Unlimited (Invitation) |
| 1- Chris Baybutt | 1- Alan Artus & Graham Higgin | 1- Mike Beaumont |
| 2- Mike Beaumont | 2- Pete Brown & John Morron | 2- Dave Baybutt |
| 3- Gerald Short | 3- Gordon Matthews & Alan Hartley | 3- Gerald Short |
| 500cc (Midland Centre Championship) | 350cc (Midland Centre Championship) | 250cc (Midland Centre Championship) |
| 1- Chris Baybutt | 1- Gerald Short | 1- Dave Baybutt |
| 2- Mike Beaumont | 2- Dave Baybutt | 2- Charlie Turner |
| 3- Dave Baybutt | 3- Brian Evans | 3- John Williams |
| RH Sidecars (2) | RH Sidecars (1) | |
| 1- David Graysher & Alan Murray | 1- David Graysher & Alan Murray | |
| 2- Pete Brown & John Morron | 2- Gordon Matthews & Alan Hartley | |
| 3- Gordon Matthews & Alan Hartley | 3- Michael Ham & Jim Mogg |