30 August 1970 at Threapwood
| Unlimited (2) | RH Sidecars (3) | Unlimited (1) |
| 1- D. Mills | 1- Glynn Lloyd & Peter Cave | 1- Mick Burton |
| 2- Mick Burton | 2- Trevor Pye | 2- Philip Corin |
| 3- Elwyn Moseley | 3- David Lloyd & Larry McBean | 3- Elwyn Moseley |
| RH Sidecars (2) | 250cc | RH Sidecars (1) |
| 1- Glynn Lloyd & Peter Cave | 1- Philip Corin | 1- Trevor Pye |
| 2- Trevor Pye | 2- John Mills | 2- David Lloyd & Larry McBean |
| 3- Jim Brown & Jim Fonge | 3- Frank Pottenger | 3- Roy Lewis & John Oliver |
12 July 1970 at Sandford
| Unlimited | RH Sidecars (3) | Up to 500cc |
| 1- I. Lawrence | 1- P.J. Brown & G. Higgs | 1- I. Lawrence |
| 2- E. Moseley | 2- R. Reece & B. Gittoes | 2- E. Wright |
| 3- J. Webb | 3- T. Jones | 3- E. Moseley |
| RH Sidecars (2) | 250cc | RH Sidecars (1) |
| 1- T. Jones | 1- G. Drury | 1- T. Jones |
| 2- P.J. Brown & G. Higgs | 2- P. Corin | 2- K. Hayman & M. Watson |
| 3- S. Bache & P. Bickley | 3- J. Cox | 3- P.J. Brown & G. Higgs |