23 August at Telegraph Hill, Blacknest
| 500cc | RH Sidecars | 250cc |
| 1- P. Read | 1- M. Keep & B. Wheeler | 1- K. Richards |
| 2- N. Sandford | 2- H. Ross & R. Steel | 2- P. Randall |
| 3- M. Seabright | 3- D. Sparey & I. Sutton | 3- J. Walker |
| 500cc Sidecars | ||
| 1- K. Leide & D. Hancox | ||
| 2- C. Taylor & D. Goodwin | ||
| 3- R. Cross & J. Davey |