| 26.3.1951 | Goodwood Easter [1st Formula Libre Handicap] | 39 | #421/100/150 | Rodney Peacock | | 5th |
| 1.4.1951 | Giro di Sicilia | 407 | #421/100/109 | Cortese / Tagni | Conte Giovanni Lurani | 4th |
| 21.4.1951 | BARC Goodwood [S3.0] | 35 | #421/100/111 | Mary Grosvenor | | raced |
| 21.4.1951 | BARC Goodwood [S3.0] | 36 | #421/100/150 | Peacock | | DNF |
| 21.4.1951 | BARC Goodwood [Handicap] | 43 | #421/100/156 | Eric Winterbottom | | 3rd |
| 21.4.1951 | BARC Goodwood [S3.0] | 43 | #421/100/156 | Eric Winterbottom | | 1st |
| 21.4.1951 | BARC Goodwood [S3.0] | 46 | #421/100/155 | Tony Crook | | 2nd |
| 21.4.1951 | BARC Goodwood [Handicap] | 46 | #421/100/155 | Tony Crook | | 2nd |
| 29.4.1951 | Mille Miglia | 352 | #421/100/109 | Cortese / Tagni | Conte Giovanni Lurani | 9th |
| 5.5.1951 | Silverstone International [PS2.0] | 20 | #421/100/155 | Tony Crook | T. A. D. Crook | 1st |
| 5.5.1951 | Silverstone International [PS2.0] | 21 | #421/100/127 | Roy Salvadori | T. A. Crook | DNF |
| 5.5.1951 | Silverstone International [PS2.0] | 23 | #421/100/119 | Bob Gerard | F. R. Gerard | 2nd |
| 5.5.1951 | Silverstone International [PS2.0] | 24 | #421/100/154 | David Clarke | D. A. Clarke | 7th |
| 5.5.1951 | Silverstone International [PS2.0] | 25 | #421/100/156 | Eric Winterbottom | G. A. Duff | 4th |
| 5.5.1951 | Silverstone International [PS2.0] | 26 | #421/100/150 | Rodney Peacock | R. F. Peacock | 8th |
| 5.5.1951 | Silverstone International [PS2.0] | 27 | #421/100/152 | Bob Spikins | F. R. G. Spikins | 5th |
| 2.6.1951 | Ulster Trophy [Formula Libre Handicap] | 54 | | Donald Pitt | | 4th |
| 2.6.1951 | 8 Clubs Silverstone [Scratch] | | #421/100/150 | Rodney Peacock | | 2nd |
| 2.6.1951 | 8 Clubs Silverstone [Handicap] | | #421/100/150 | Rodney Peacock | | 4th |
| 3.6.1951 | Eifelrennen Nürburgring | 24 | #421/100/109 | Franco Cortese | Franco Cortese | DNA |
| 14.6.1951 | British Empire Trophy | 16 | #421/100/150 | Rodney Peacock | | 5th |
| 14.6.1951 | British Empire Trophy | 18 | #421/100/154 | David Clarke | | DNF |
| 14.6.1951 | British Empire Trophy | 20 | #421/100/123 | W. H. Murray | | DNF |
| 14.6.1951 | British Empire Trophy | 21 | #421/100/119 | Bob Gerard | | 2nd |
| 14.6.1951 | British Empire Trophy | 22 | #421/100/153 | Stirling Moss | Sid Greene | 1st |
| 16.6.1951 | BARC Goodwood [S3.0] | 30 | #421/100/155 | Tony Crook | | 1st |
| 16.6.1951 | BARC Goodwood [S3.0] | | #421/100/150 | Rodney Peacock | | 2nd |
| 16.6.1951 | BARC Goodwood [Handicap D] | | #421/100/155 | Tony Crook | | 2nd |
| 16.6.1951 | BARC Goodwood [Handicap D] | | #421/100/111 | Mary Grosvenor | | 3rd |
| 16.6.1951 | BARC Goodwood [S3.0] | | #421/100/111 | Mary Grosvenor | | raced |
| 16.6.1951 | BARC Goodwood [Handicap D] | | | Rodney Peacock | | 4th |
| 17.6.1951 | ADMC Crimond [Sports] | | #421/100/157 | Jack Walton | | 2nd |
| 17.6.1951 | GP Portugal | | #421/100/121 | T.A.S O. Mathieson | | 9th |
| 17.6.1951 | ADMC Crimond [S2.5] | | #421/100/157 | Jack Walton | | 1st |
| 23.6.1951 | 24 h Le Mans | 35 | #421/100/156 | Winterbottom / Marshall | Frazet Nash | 14th |
| 30.6.1951 | MMEC Silverstone [S3.0/1.5s] | | | Jack Walton | | 2nd |
| 30.6.1951 | MMEC Silverstone [Handicap] | | | Jack Walton | | 1st |
| 21.7.1951 | WJC Winfield [Racing F2] | 76 | #421/100/133 | David Hugh Murray | | DNS |
| 21.7.1951 | WJC Winfield [S+1.5] | 76 | #421/100/133 | David Hugh Murray | | DNA |
| 4.8.1951 | National Ibsley [Formula Libre] | 34 | #421/100/156 | Eric Winterbottom | | 3rd |
| 4.8.1951 | National Ibsley [Formula Libre Handicap] | 34 | #421/100/156 | Eric Winterbottom | | 4th |
| 4.8.1951 | National Ibsley [3.0/1.5s] | | #421/100/155 | Crook | | DNF |
| 4.8.1951 | National Ibsley [3.0/1.5s] | | #421/100/150 | Rodney Peacock | | 3rd |
| 4.8.1951 | National Ibsley [3.0/1.5s] | | #421/100/156 | Eric Winterbottom | | 2nd |
| 5.8.1951 | Hill Climb Schauinsland | 14 | #421/100/109 | Franco Cortese | Ambrosiana | 5th |
| 6.8.1951 | NSCC Gamston [S+1.95] | 26 | | David Clarke | D. A. Clarke | DNA |
| 6.8.1951 | NSCC Gamston [S+1.95] | 27 | #421/100/157 | Jack Walton | J. H. Walton | 2nd |
| 12.8.1951 | Circuito di Senigallia [S+1.1] | | #421/100/121 | T.A.S O. Mathieson | | 5th |
| 18.8.1951 | BARC Goodwood [Handicap] | | | Tony Crook | | raced |
| 19.8.1951 | GP Pergusa | | #421/100/109 | Franco Cortese | | 1st |
| 26.8.1951 | SCCA National Elkhart Lake | 7 | #421/100/110 | Ted Boynton | | 8th |
| 1.9.1951 | SSCC Turnberry [Sports] | 54 | | Jack Walton | | 2nd |
| 8.9.1951 | YSCC Croft [S2.5] | | | Jack Walton | | 1st |
| 8.9.1951 | YSCC Croft [Sports] | | | Jack Walton | | 2nd |
| 9.9.1951 | Targa Florio | 6 | #421/100/121 | Mathieson / Pollet | T.A.S.O. Mathieson | DNF |
| 9.9.1951 | Targa Florio | 30 | #421/100/109 | Franco Cortese | Scuderia Ambrosiana | 1st |
| 15.9.1951 | Tourist Trophy | 32 | #421/100/119 | Bob Gerard | Bob Gerard | 3rd |
| 15.9.1951 | Tourist Trophy | 33 | #421/100/150 | Peacock / Ruddock | Rodney Frederick Peacock | 9th |
| 15.9.1951 | Tourist Trophy | 34 | #421/100/154 | David Clarke | David Clarke | 12th |
| 15.9.1951 | Tourist Trophy | 36 | #421/100/156 | Eric Winterbottom | G. A. Duff | DNF |
| 29.9.1951 | Goodwood September [Sports] | 62 | #421/100/155 | Tony Crook | | 4th |
| 29.9.1951 | Goodwood September [2nd Handicap Sports] | 69 | #421/100/155 | Tony Crook | | 4th |
| 29.9.1951 | Goodwood September [2nd Handicap Sports] | 70 | #421/100/150 | Rodney Peacock | | raced |
| 29.9.1951 | Goodwood September [Sports] | 70 | #421/100/150 | Rodney Peacock | | 6th |
| 29.9.1951 | Goodwood September [2nd Handicap Sports] | 71 | #421/100/154 | David Clarke | | raced |
| 29.9.1951 | Goodwood September [Sports] | 71 | #421/100/154 | David Clarke | | 2nd |
| 6.10.1951 | NSCC Gamston [S2.5/1.1s] | | | David Clarke | | 3rd |
| 6.10.1951 | National Castle Combe [S+1.5] | | | Roy Salvadori | | 3rd |
| 6.10.1951 | NSCC Gamston [Formula Libre Handicap] | | | David Clarke | | 1st |
| 6.10.1951 | NSCC Gamston [Fastest Sports] | | | Jack Walton | | 2nd |
| 6.10.1951 | NSCC Gamston [S2.5/1.1s] | | | Jack Walton | | 2nd |
| 13.10.1951 | WJC Winfield [Sports] | 31 | | Jack Walton | | 4th |
| 13.10.1951 | WJC Winfield [S2.5/1.5s] | 31 | | Jack Walton | | 2nd |