Monday 30 August 1971 at Retford
| Unlimited (3) | RH Sidecars (3) | Unlimited (Richmond Trophy) |
| 1- T. Perry | 1- G. Hancox & A. Artus | 1- T. Perry |
| 2- R. Parker | 2- B. Cottrill & R. Wood | 2- M. Beaumont |
| 3- R. Perkins | 3- D. Nourish & T. Harrington | 3- R. Parker |
| Regent Trophy & Suckhams Silver Salver | Unlimited (1) | RH Sidecars (1) |
| 1- G. Hancox & A. Artus | 1- T. Perry | 1- G. Hancox & A. Artus |
| 2- J. Lowe & W. Payne | 2- M. Beaumont | 2- P. Norman & B. Haines |
| 3- B. Cottrill & R. Wood | 3- R. Parker | 3- P.J. Brown & G. Higgs |
| 350cc | 250cc (Arthur Green Trophy) | |
| 1- T. Perry | 1- T. Perry | |
| 2- C. Baybutt | 2- R. Perkins | |
| 3- C. Smalley | 3- M. Nicholson |
8 August 1971 at Retford
| Unlimited (Championship) | RH Sidecars (Championship) | Unlimited (2) |
| 1- M. Beaumont | 1- B. Cottrill | 1- M. Beaumont |
| 2- M. Field | 2- D. Nourish & T. Harrington | 2- J. Rohn |
| 3- R. Beaumont | 3- J. Whittacker & W. Brammer | 3- F. Blower |
| The Tennant Television Trophy | RH Sidecars (1) | Unlimited (1) |
| 1- J. Lynch & T. Allcock | 1- J. Lynch & T. Allcock | 1- C. Smalley |
| 2- B. Cottrill | 2- D. Nourish & T. Harrington | 2- M. Beaumont |
| 3- ANOther | 3- J. Whittacker & W. Brammer | 3- B. Larkin |
| 350cc | 250cc | |
| 1- J. Hughes | 1- M. Field | |
| 2- M. Houghton | 2- R. Moore | |
| 3- C. Smalley | 3- R. Woulds |