25 August 1991 at Chiverton Cross
| Overall Solo | 500cc | RH Sidecars |
| 1- Eastern | 1- Cornwall | 1- South Eastern |
| K. Lanchester, R. Smith, S. Syrett, | W. James, G. Lobb, D. Matthews | R. Wilson & V. Jones, |
| M. Jacobs, S. Carter, A. Farmer, | 2- Eastern | N. Penfold & A. Cowper-Smith, |
| C. White, N. Scopes | 3- Midland | J. Adams & S. Pittock |
| 2- Midland | 2- Southern | |
| 3- South Eastern | 3- Midland | |
| 350cc | 500cc Sidecars | 250cc |
| 1- Eastern | No Competition | 1- Midland |
| M. Jacobs, S. Carter, A. Farmer, | M. Wadsworth, J. Stott, G. Thomas | |
| 2- South Eastern | 2- South Eastern | |
| 3- Cheshire | 3- Cheshire |