8 May 1977 at ‘The Chase’ Horton
| 500cc Championship | RH Sidecar Championship | Unlimited Open |
| 1- Richard Eslick | 1- Pete Robson & Dave Hopes | 1- Gerry Smith |
| 2- Ian Barclay | 2- Roger Measor & M. Owen | 2- Ian Barclay |
| 3- Gerry Smith | 3- Jez Phillips & Pete Dulake | |
| 350cc Open | RH Sidecars Open | 250cc Open |
| 1- Dave Threadingham | 1- Roger Measor & M. Owen | 1- Richard Eslick |
| 2- R. Hodgson | 2- Ken Jones & Steve Wheeler | 2- Bernie Leigh |
| 3- ANOther | 3- Richard Pederby & Jim Head | 3- Adrian Kessell |