BRITISH GRAND PRIX
500cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Kenny Roberts | — | 15 |
| 2 | Barry Sheene | — | 12 |
| 3 | Wil Hartog | — | 10 |
| 4 | Virginio Ferrari | — | 8 |
| 5 | Boet Van Dulmen | — | 6 |
| 6 | Christian Sarron | — | 5 |
| 7 | Franco Uncini | — | 4 |
| 8 | Philippe Coulon | — | 3 |
| 9 | Marco Lucchinelli | — | 2 |
| 10 | John Newbold | — | 1 |
| 11 | Carlo Perugini | — | |
| 12 | Gianni Rolando | — | |
| 13 | Peter Sjostrom | — | |
| 14 | Steve Ward | — | |
| 15 | Keith Huewen | — | |
| 16 | Max Wiener | — | |
| 17 | George Fogarty | — | |
| 18 | Henk De Vries | — | |
| 19 | Corrado Tuzii | — | |
| — | Michel Rougerie | OUTSTND | |
| — | Ron Haslam | OUTSTND | |
| — | Stan Woods | OUTSTND | |
| — | Eddie Grant | OUTSTND | |
| — | Gary Lingham | OUTSTND | |
| — | Gerhard Vogt | OUTSTND | |
| — | John Woodley | OUTSTND | |
| — | Roberto Pietri | OUTSTND | |
| — | Gianni Pelletier | OUTSTND | |
| — | Dennis Ireland | OUTSTND | |
| — | Toni Garcia | OUTSTND | |
| — | Josef Hage | OUTSTND | |
| — | Roger Marshall | OUTSTND | |
| — | Alex George | OUTSTND | |
| — | Randy Mamola | OUTSTND | |
| — | Johnny Cecotto | OUTSTND | |
| — | Graziano Rossi | OUTSTND | |
| — | Rod Scivyer | OUTSTND | |
| — | Seppo Rossi | OUTSTND | |
| — | Tony Rutter | OUTSTND | |
| — | Ikujiro Takai | OUTSTND | |
| — | Takazumi Katayama | OUTSTND | |
| — | Lennart Backstrom | OUTSTND | |
| — | Russell Wood | OUTSTND | |
| — | Steve Parrish | OUTSTND | |
| — | Dave Potter | OUTSTND | |
| — | Mike Grant | OUTSTND | |
| — | Jack Middelburg | NOTSTARTED |
250cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Kork Ballington | 38:58.650 | |
| 2 | Randy Mamola | 39:22.470 | |
| 3 | Anton Mang | 39:22.610 | |
| 4 | Graeme Mcgregor | 39:22.850 | |
| 5 | Roland Freymond | 39:23.160 | |
| 6 | Olivier Chevallier | 39:45.800 | |
| 7 | Edi Stoellinger | 39:50.580 | |
| 8 | Patrick Fernandez | 40:03.440 | |
| 9 | Christian Estrosi | 40:03.540 | |
| 10 | Tony Head | 40:03.800 |
125cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Angel Nieto | 34:44.100 | |
| 2 | Gert Bender | 34:44.190 | |
| 3 | Guy Bertin | 34:44.220 | |
| 4 | Stefan Dörflinger | 34:48.130 | |
| 5 | Pierpaolo Bianchi | 34:50.330 | |
| 6 | Maurizio Massimiani | 34:52.890 | |
| 7 | Hans Müller | 34:53.340 | |
| 8 | August Auinger | 34:53.510 | |
| 9 | Bruno Kneubühler | 35:00.650 | |
| 10 | Clive Horton | 35:02.110 |
350cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Kork Ballington | ||
| 2 | Greg Hansford | ||
| 3 | Jeffrey Sayle | ||
| 4 | Michel Frutschi | ||
| 5 | Roland Freymond | ||
| 6 | Michel Rougerie | ||
| 7 | Olivier Chevallier | ||
| 8 | Tony Head | ||
| 9 | Alan North | ||
| 10 | Jonnie Ekerold |