BRITISH GRAND PRIX
250cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Anton Mang | 43:33.620 | |
| 2 | Reinhold Roth | 43:51.590 | |
| 3 | Manfred Herweh | 43:59.570 | |
| 4 | Freddie Spencer | 44:07.680 | |
| 5 | Jean Michel Mattioli | 44:13.590 | |
| 6 | Pierre Bolle | 44:16.390 | |
| 7 | Alan Carter | 44:16.400 | |
| 8 | Fausto Ricci | 44:25.010 | |
| 9 | Jacques Cornu | 45:05.040 | |
| 10 | Joey Dunlop | 45:07.230 | |
| 11 | Kenny Irons | ||
| 12 | Tony Head | ||
| 13 | Dominique Sarron | ||
| 16 | Stephane Mertens | ||
| 17 | Mario Rademeyer | ||
| 18 | Harald Eckl | ||
| 19 | Hans Becker | ||
| 20 | Juan Garriga | ||
| 21 | Jean Foray | ||
| 22 | Thierry Rapicault | ||
| — | Tony Rogers | OUTSTND | |
| — | Siegfried Minich | OUTSTND | |
| — | Niall Mackenzie | OUTSTND | |
| — | August Auinger | OUTSTND | |
| — | Stefano Caracchi | OUTSTND | |
| — | Carlos Lavado | OUTSTND | |
| — | Jean Francois Baldé | OUTSTND | |
| — | Jean Louis Guignabodet | OUTSTND | |
| — | Antonio Neto | OUTSTND | |
| — | Carlos Cardús | OUTSTND | |
| — | Roland Freymond | OUTSTND |
125cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | August Auinger | 38:58.340 | |
| 2 | Pierpaolo Bianchi | 39:24.840 | |
| 3 | Jean Claude Selini | 39:31.050 | |
| 4 | Fausto Gresini | 39:31.080 | |
| 5 | Jussi Hautaniemi | 39:41.230 | |
| 6 | Domenico Brigaglia | 39:47.400 | |
| 7 | Willy Perez | 39:48.040 | |
| 8 | Olivier Liégeois | 40:09.660 | |
| 9 | Willi Hupperich | 40:17.140 | |
| 10 | Michael Mcgarrity | 40:17.670 | |
| 11 | Luca Cadalora | ||
| 14 | Hakan Olsson | ||
| 16 | Robin Appleyard | ||
| 18 | Sid Mason | ||
| 20 | Mike Leitner | ||
| 25 | Thierry Feuz | ||
| — | Hubert Abold | OUTSTND | |
| — | Esa Kytölä | OUTSTND | |
| — | Fernando Gonzalez | OUTSTND | |
| — | Ezio Gianola | OUTSTND | |
| — | Alex Bedford | OUTSTND | |
| — | Bruno Kneubühler | OUTSTND | |
| — | Andres Sanchez | OUTSTND | |
| — | Giuseppe Ascareggi | OUTSTND |