Round 5. IV British Grand Prix at Silverstone, 14/07/1951, Dry
Quallifying[]
| Position | No | Driver | Team | Time | Difference | Percentage | Q-Diff |
| 1st | 12 | José Froilán González | Scuderia Ferrari | 1:43.400 | 0.000 | 100.00% | 0 |
| 2nd | 2 | Juan Manuel Fangio | Alfa Romeo SpA | 1:44.400 | 1.000 | 100.97% | 0 |
| 3rd | 1 | Nino Farina | Alfa Romeo SpA | 1:45.000 | 1.600 | 101.55% | -11 |
| 4th | 11 | Alberto Ascari | Scuderia Ferrari | 1:45.400 | 2.000 | 101.93% | -12 |
| 5th | 10 | Luigi Villoresi | Scuderia Ferrari | 1:45.800 | 2.400 | 102.32% | 2 |
| 6th | 3 | Consalvo Sanesi | Alfa Romeo SpA | 1:50.200 | 6.800 | 106.58% | 0 |
| 7th | 4 | Felice Bonetto | Alfa Romeo SpA | 1:52.000 | 8.600 | 108.32% | 3 |
| 8th | 14 | Peter Whitehead | G A Vandervell | 1:54.600 | 11.200 | 110.83% | -1 |
| 9th | 22 | Louis Rosier | Ecurie Rosier | 1:56.000 | 12.600 | 112.19% | -1 |
| 10th | 8 | Bob Gerard | Bob Gerard | 1:57.000 | 13.600 | 113.15% | -1 |
| 11th | 18 | Duncan Hamilton | Duncan Hamilton | 1:57.200 | 13.800 | 113.35% | -1 |
| 12th | 9 | Brian Shawe-Taylor | Brian Shawe-Taylor | 1:58.200 | 14.800 | 114.31% | 4 |
| 13th | 23 | Louis Chiron | Ecurie Rosier | 2:00.200 | 16.800 | 116.25% | -6 |
| 14th | 25 | Johnny Claes | Ecurie Belge | 2:05.800 | 22.400 | 121.66% | 1 |
| 15th | 15 | David Murray | Scuderia Ambrosiana | 2:06.000 | 22.600 | 121.86% | -3 |
| 16th | 17 | Philip Fotheringham-Parker | P.Fotheringham-Parker | 2:13.200 | 29.800 | 128.82% | -1 |
| 17th | 16 | John James | John James | 2:17.000 | 33.600 | 132.50% | -3 |
| 18th | 23 | Joe Kelly | Joe Kelly | 2:18.400 | 35.000 | 133.85% | 3 |
| 19th | 7 | Peter Walker | BRM Ltd | No time | - | - | 12 |
| 20th | 6 | Reg Parnell | BRM Ltd | No time | - | - | 15 |
Race[]
| GBR | No | Driver | Team | Car | Engine | Laps | Time / Retired | Nationality |
| 1st | 12 | José Froilán González | Scuderia Ferrari | Ferrari 375 | Ferrari V12 | 90 | 2:42:18.200 | Argentina |
| 2nd | 2 | Juan Manuel Fangio | Alfa Romeo SpA | Alfa Romeo 159B | Alfa Romeo Straight-8 | 90 | 51.000 | Argentina |
| 3rd | 10 | Luigi Villoresi | Scuderia Ferrari | Ferrari 375 | Ferrari V12 | 88 | 2 Laps | Italy |
| 4th | 4 | Felice Bonetto | Alfa Romeo SpA | Alfa Romeo 159A | Alfa Romeo Straight-8 | 87 | 3 Laps | Italy |
| 5th | 6 | Reg Parnell | BRM Ltd | BRM P15 | BRM V16 | 85 | 5 Laps | Great Britain |
| 6th | 3 | Consalvo Sanesi | Alfa Romeo SpA | Alfa Romeo 159 | Alfa Romeo Straight-8 | 84 | 6 Laps | Italy |
| 7th | 7 | Peter Walker | BRM Ltd | BRM P15 | BRM V16 | 84 | 6 Laps | Great Britain |
| 8th | 9 | Brian Shawe-Taylor | Brian Shawe-Taylor | ERA B Type | ERA Straight-6 | 84 | 6 Laps | Great Britain |
| 9th | 14 | Peter Whitehead | G A Vandervell | Ferrari 375 | Ferrari V12 | 83 | 7 Laps | Great Britain |
| 10th | 22 | Louis Rosier | Ecurie Rosier | Talbot-Lago T26C-DA | Talbot-Lago Straight-6 | 83 | 7 Laps | France |
| 11th | 8 | Bob Gerard | Bob Gerard | ERA B Type | ERA Straight-6 | 82 | 8 Laps | Great Britain |
| 12th | 18 | Duncan Hamilton | Duncan Hamilton | Talbot-Lago T26C | Talbot-Lago Straight-6 | 81 | 9 Laps | Great Britain |
| 13th | 25 | Johnny Claes | Ecurie Belge | Talbot-Lago T26C-DA | Talbot-Lago Straight-6 | 80 | 10 Laps | Belgium |
| Ret | 1 | Nino Farina | Alfa Romeo SpA | Alfa Romeo 159B | Alfa Romeo Straight-8 | 75 | Clutch | Italy |
| NC | 23 | Joe Kelly | Joe Kelly | Alta GP | Alta Straight-4 | 75 | Not Classified | Ireland |
| Ret | 11 | Alberto Ascari | Scuderia Ferrari | Ferrari 375 | Ferrari V12 | 56 | Gearbox | Italy |
| Ret | 17 | Philip Fotheringham-Parker | P.Fotheringham-Parker | Maserati 4CL | Maserati Straight-4 | 46 | Oil Leak | Great Britain |
| Ret | 15 | David Murray | Scuderia Ambrosiana | Maserati 4CLT/48 | Maserati Straight-4 | 45 | Engine | Great Britain |
| Ret | 23 | Louis Chiron | Ecurie Rosier | Talbot-Lago T26C | Talbot-Lago Straight-6 | 41 | Brakes | Monaco |
| Ret | 16 | John James | John James | Maserati 4CLT/48 | Maserati Straight-6 | 23 | Radiator | Great Britain |
| Lap | 1 | Nino Farina | Alfa Romeo SpA | Alfa Romeo 159B | Alfa Romeo Straight-8 | Italy |