| Pos | Rider | Constructor | Wins | Podiums | Finishes | Points |
|---|---|---|---|---|---|---|
| 1 | Leslie Graham | AJS | 2 | 3 | 4 | 30 |
| 2 | Nello Pagani | Gilera | 2 | 3 | 5 | 29 |
| 3 | Arciso Artesiani | Gilera | 4 | 4 | 25 | |
| 4 | Bill Doran | AJS | 1 | 2 | 4 | 23 |
| 5 | Artie Bell | Norton | 1 | 4 | 20 | |
| 6 | Harold Daniell | Norton | 1 | 2 | 4 | 17 |
| 7 | Johnny Lockett | Norton | 1 | 2 | 13 | |
| 8 | Enrico Lorenzetti | Moto Guzzi | 1 | 2 | 7 | |
| 9 | Ernie Lyons | Velocette | 1 | 1 | 7 | |
| 11 | Syd Jensen | Triumph | 2 | 5 | ||
| 12 | Freddie Frith | Velocette | 1 | 5 | ||
| 13 | Bruno Bertacchini | Moto Guzzi | 1 | 5 | ||
| 14 | Jock West | AJS | 1 | 5 | ||
| 15 | Ken Armstrong | AJS | 1 | 0 | ||
| 15 | Cromie McCandless | Norton | 1 | 0 | ||
| 15 | Fred Stevens | Triumph | 1 | 0 | ||
| 18 | Ken Bills | Velocette | 2 | 0 | ||
| 19 | Harry Turner | Norton | 2 | 0 | ||
| 20 | Umberto Masetti | Gilera | 1 | 0 | ||
| 21 | Reg Armstrong | AJS | 1 | 0 | ||
| 21 | Felice Benasedo | Moto Guzzi | 1 | 0 | ||
| 23 | Harry Hinton | Norton | 3 | 0 | ||
| 24 | George Morrison | Norton | 2 | 0 | ||
| 25 | James Scott | Triumph | 1 | 0 | ||
| 28 | Oscar Clemencich | Gilera | 2 | 0 | ||
| 29 | Sante Geminiani | Moto Guzzi | 1 | 0 | ||
| 31 | Dante Bianchi | Moto Guzzi | 1 | 0 | ||
| 31 | Georges Cordey | Norton | 1 | 0 | ||
| 34 | Arthur Wheeler | Triumph | 1 | 0 | ||
| 35 | Phil Heath | Norton | 1 | 0 | ||
| 36 | Adelmo Mandolini | Moto Guzzi | 1 | 0 | ||
| 36 | Benoit Musy | Moto Guzzi | 1 | 0 | ||
| 36 | Drikus Veer | Triumph | 1 | 0 | ||
| 38 | Oliver Scott | Norton | 2 | 0 | ||
| 39 | Bill Beevers | Norton | 2 | 0 | ||
| 40 | Bill Petch | Triumph | 1 | 0 | ||
| 42 | Lodovico Facchinelli | Gilera | 1 | 0 | ||
| 44 | Guy Newman | Norton | 1 | 0 | ||
| 44 | Orlando Valdinoci | Gilera | 1 | 0 | ||
| 44 | Albert Vertriest | Triumph | 1 | 0 | ||
| 48 | Eric McPherson | AJS | 1 | 0 | ||
| 53 | Roy Evans | Norton | 1 | 0 | ||
| 55 | Jack Bailey | Triumph | 1 | 0 | ||
| 56 | Johnny Hodgkin | Norton | 1 | 0 | ||
| 58 | Albert Moule | Triumph | 1 | 0 | ||
| 59 | George Paterson | Triumph | 1 | 0 | ||
| 60 | Bob Matthews | Norton | 1 | 0 | ||
| 66 | Eric Hardy | Norton | 1 | 0 | ||
| 67 | Jack Brett | Norton | 1 | 0 | ||
| 68 | Lennart Fenning | Norton | 1 | 0 | ||
| 70 | Joe Glazebrook | Triumph | 1 | 0 | ||
| Bob Foster | Moto Guzzi | 0 | ||||
| Carlo Bandirola | Gilera | 0 | ||||
| Eric Briggs | Norton | 0 | ||||
| Ted Frend | AJS | 0 | ||||
| Fergus Anderson | Moto Guzzi | 0 | ||||
| Wilf Billington | Norton | 0 | ||||
| Frank Fry | Norton | 0 | ||||
| Eric Oliver | Norton | 0 | ||||
| Ernie Thomas | Triumph | 0 | ||||
| Syl Anderton | Triumph | 0 | ||||
| Syd Barnett | Norton | 0 | ||||
| Jean Behra | Moto Guzzi | 0 | ||||
| Ernie Braine | Norton | 0 | ||||
| Charlie Brett | Velocette | 0 | ||||
| Javier de Ortueta | Norton | 0 | ||||
| Auguste Goffin | Triumph | 0 | ||||
| Hans Haldemann | Moto Guzzi | 0 | ||||
| Piet Knijnenburg | BMW | 0 | ||||
| Roger Laurent | Moto Guzzi | 0 | ||||
| Sid Lawton | Triumph | 0 | ||||
| Leon Martin | Gilera | 0 | ||||
| Armando Miele | Gilera | 0 | ||||
| Stan Miller | Norton | 0 | ||||
| Charlie Salt | Norton | 0 | ||||
| Emilio Soprani | Gilera | 0 | ||||
| Roy Walker | Norton | 0 |