8 May 1977 at Lydden Circuit
| Solo Road Racing | Grasstrack (Stan Croucher Trophy) | Sidecar Road Racing |
| 1- I. Morgan | ANOther | 1- D. Bayley & P. Bayley |
| 2- M. Robinson | 2- M. Adlington | 2- N. Earl & J. Allen |
| 3- T. Morris | 3- A. Hazell | 3- G. Hagger & R. Smith |
| Karts – International (2) | Scooters | Karts – National (2) |
| ANOther | 1- P. Mullinder | 1- J. Newton |
| 2- M. Doble | 2- D. Hayward | 2- R. Wellard |
| 3- S. Riley | 3- G. Oliver | 3- A. Clark |
| Karts – International (1) | Scramble | Karts – National (1) |
| 1- M. Doble | Not Known | 1- R. Wellard |
| 2- R. Doran | 2- R. Gange jnr | |
| 3- R. Kingston | 3- A. Clark |