| 29.3.1958 | BARC Mallory Park [Handicap B] | 82 | | Bob Staples | Ecurie Gnuts | 6th |
| 5.4.1958 | BRSCC Full Sutton [SR1.5/R1.5] | 63 | | John Mitchell | | 10th |
| 5.4.1958 | BRSCC Full Sutton [SR1.5/R1.5] | 80 | #268 | Peter Anders | | 8th |
| 20.4.1958 | BRSCC Brands Hatch [S1.2] | | | G. E. Holland-Martin | | 1st |
| 24.5.1958 | BRSCC Full Sutton [SR1.5] | 37 | #268 | Peter Anders | | 10th |
| 26.5.1958 | NSCC Mallory Park [S1.5] | 17 | | John Mitchell | E. J. B. Mitchell | DNA |
| 26.5.1958 | NSCC Mallory Park [S1.5] | 30 | | Bob Staples | Ecurie Gnuts | DNA |
| 7.6.1958 | LCCC Oulton Park [S2.0 EX] | 9 | #271 | John Mitchell | John Mitchell | DNA |
| 7.6.1958 | LCCC Oulton Park [S1.5] | 9 | #271 | John Mitchell | John Mitchell | DNA |
| 7.6.1958 | LCCC Oulton Park [Handicap B] | 9 | #271 | John Mitchell | John Mitchell | DNA |
| 7.6.1958 | LCCC Oulton Park [S2.7/S+2.7] | 9 | #271 | John Mitchell | John Mitchell | DNA |
| 7.6.1958 | LCCC Oulton Park [1172F/750F] | 19 | | James van Sickle | James van Sickle | 5th |
| 7.6.1958 | LCCC Oulton Park [Handicap B] | 19 | | James van Sickle | James van Sickle | DNA |
| 7.6.1958 | LCCC Oulton Park [Handicap B] | 76 | #268 | Peter Anders | Peter Anders | DNA |
| 7.6.1958 | LCCC Oulton Park [S2.7/S+2.7] | 76 | #268 | Peter Anders | Peter Anders | DNA |
| 7.6.1958 | LCCC Oulton Park [S2.0 EX] | 76 | #268 | Peter Anders | Peter Anders | 1st |
| 7.6.1958 | LCCC Oulton Park [1172F/750F] | 94 | #176? | Bob Staples | Ecurie Gnuts | 4th |
| 7.6.1958 | LCCC Oulton Park [1172F/750F] | 127 | #203 | A. J. Korczynski | A. J. Korczyinski | DNA |
| 7.6.1958 | LCCC Oulton Park [S2.0 EX] | 127 | #203 | A. J. Korczynski | A. J. Korczyinski | DNA |
| 7.6.1958 | LCCC Oulton Park [1172F/750F] | 131 | #287 | Ralph Walker | Ralph Walker | 6th |
| 7.6.1958 | LCCC Oulton Park [S1.5] | 137 | #196 | G. E. Holland-Martin | Lt. G. Holland-Martin | DNS |
| 21.6.1958 | ADMC Crimond [Sports] | 21 | | A. J. Korczynski | A. J. Korezynski | DNA |
| 21.6.1958 | ADMC Crimond [S1.5/S1172] | 21 | | A. J. Korczynski | A. J. Korezynski | 4th |
| 29.6.1958 | WJC Charterhall [S3.0] | 31 | | A. J. Korczynski | A. Korczynski | DNA |
| 29.6.1958 | WJC Charterhall [S1.5] | 31 | | A. J. Korczynski | A. J. Korsczynski | ?th |
| 6.7.1958 | BMRC Charterhall [Production Handicap] | 27 | | John Mitchell | E. J. B. Mitchell | raced |
| 6.7.1958 | BMRC Charterhall [Racing Handicap] | 27 | | John Mitchell | E. J. B. Mitchell | DNA |
| 6.7.1958 | BMRC Charterhall [BMRC Trophy Handicap] | 52 | | A. J. Korczynski | A. J. Korczynski | DNS |
| 6.7.1958 | BMRC Charterhall [Production Handicap] | 52 | | A. J. Korczynski | A. J. Korczynski | ?th |
| 12.7.1958 | BRSCC Full Sutton [GT] | 41 | | John Mitchell | | 14th |
| 12.7.1958 | BRSCC Full Sutton [SR/R] | 41 | | John Mitchell | | 15th |
| 12.7.1958 | BRSCC Full Sutton [SR] | 41 | | John Mitchell | | 13th |
| 26.7.1958 | MCMC Oulton Park [S750+Ford] | 17 | #268 | Peter Anders | Peter Anders | 2nd |
| 26.7.1958 | MCMC Oulton Park [S750+Ford] | 41 | #176? | Bob Staples | Ecurie Gnuts | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.35] | 41 | #176? | Bob Staples | Ecurie Gnuts | 6th |
| 26.7.1958 | MCMC Oulton Park [S750+Ford] | | #271 | John Mitchell | John Mitchell | 3rd |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 41 | | Bob Staples | Ecurie Gnuts | DNA |
| 30.8.1958 | NSCC Silverstone [S1.5] | 33 | | Ralph Walker | R. Walker | DNA |
| 30.8.1958 | NSCC Silverstone [Formula Libre Heat 2] | 33 | | Ralph Walker | R. Walker | DNA |
| 30.8.1958 | NSCC Silverstone [S1.5] | 35 | #268 | Peter Anders | P. D. Anders | DNA |
| 6.9.1958 | Sunbac Silverstone [1172F] | | | Bob Staples | | raced |
| 6.9.1958 | Sunbac Silverstone [1172F] | | | John Turvey | | 2nd |
| 7.9.1958 | Scott-Brown Memorial Snetterton [S+1.1] | 64 | #203 | A. J. Korczynski | A. Korczynski | 11th |
| 28.9.1958 | WJC Charterhall [S1.5] | 34 | | A. J. Korczynski | A. J. Korczynski | DNA |
| 28.9.1958 | WJC Charterhall [Racing] | 34 | | A. J. Korczynski | A. J. Korczynski | DNA |
| 11.10.1958 | LCCC Oulton Park [S2.0 EX] | 59 | #268 | Peter Anders | Peter Anders | DNA |
| 11.10.1958 | LCCC Oulton Park [1172F/750F] | 133 | #285 | John Turvey | Equipe Arden | 2nd |
| 11.10.1958 | LCCC Oulton Park [1172F/750F] | 139 | #176 | Bob Waters | Bob Waters | DNA |