| 26.7.1958 | MCMC Oulton Park [S1.5] | 1 | #189 | Bill Allen | Bill Allen | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 28 | | David Buxton | David Buxton | DNA |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 28 | | David Buxton | David Buxton | DNA |
| 26.7.1958 | MCMC Oulton Park [Sports] | 34 | #170 | Stuart Dodd | Stuart Dodd | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 34 | #170 | Stuart Dodd | Stuart Dodd | DNA |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 37 | #337 | Colin Escott | C. G. Escott | DNF |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 37 | #337 | Colin Escott | C. G. Escott | 1st |
| 26.7.1958 | MCMC Oulton Park [Sports] | 37 | #337 | Colin Escott | C. G. Escott | 1st |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 40 | #182 | Gordon Fowell | Gordon Fowell | DNS |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 52 | #316 | Douglas Graham | Innes Ireland Ltd. | DNS |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 52 | #316 | Douglas Graham | Innes Ireland Ltd. | DNF |
| 26.7.1958 | MCMC Oulton Park [Sports] | 52 | #316 | Douglas Graham | Innes Ireland Ltd. | DNS |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 53 | #522 | Peter Heath | Innes Ireland Ltd. | raced |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 53 | #522 | Peter Heath | Innes Ireland Ltd. | DNA |
| 26.7.1958 | MCMC Oulton Park [Sports] | 54 | #329 | Christopher Martyn | Innes Ireland Ltd. | 5th |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 54 | #329 | Christopher Martyn | Innes Ireland Ltd. | 5th |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 54 | #329 | Christopher Martyn | Innes Ireland Ltd. | 2nd |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 55 | #502 | Jack Westcott | Innes Ireland Ltd. | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 55 | #502 | Jack Westcott | Innes Ireland Ltd. | 3rd |
| 26.7.1958 | MCMC Oulton Park [Sports] | 55 | #502 | Jack Westcott | Innes Ireland Ltd. | DNS |
| 26.7.1958 | MCMC Oulton Park [Sports] | 61 | #331 | Jim Mackay | Jimmy Mackay | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 61 | #331 | Jim Mackay | Jimmy Mackay | DNA |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 61 | #331 | Jim Mackay | Jimmy Mackay | raced |
| 26.7.1958 | MCMC Oulton Park [Sports] | 89 | | K. Vernon | K. T. Vernon | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 89 | | K. Vernon | K. T. Vernon | DNA |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 89 | | K. Vernon | K. T. Vernon | DNA |
| 26.7.1958 | MCMC Oulton Park [Sports] | 90 | #348 | John Burgess | Ecurie White Rose | DNS |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 90 | #348 | John Burgess | Ecurie White Rose | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 90 | #348 | John Burgess | Ecurie White Rose | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 91 | #178 | John Higham | Ecurie White Rose | 4th |
| 26.7.1958 | MCMC Oulton Park [Sports] | 91 | #178 | John Higham | Ecurie White Rose | 4th |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 91 | #178 | John Higham | Ecurie White Rose | 6th |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 95 | | Barry Harpin | B. Harpin | 5th |
| 26.7.1958 | MCMC Oulton Park [S1.35] | 95 | | Barry Harpin | B. Harpin | 3rd |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 95 | | Barry Harpin | B. Harpin | 6th |
| 26.7.1958 | MCMC Oulton Park [Sports] | 95 | | Barry Harpin | B. Harpin | 6th |
| 26.7.1958 | Aintree [S1.1] | | | Jimmy Blumer | J. Blumer | 1st |
| 26.7.1958 | Aintree [S1.1] | | | Lewis Bramley | L. I. Bramley | 3rd |
| 26.7.1958 | Aintree [Handicap B] | | | Lewis Bramley | L. I. Bramley | raced |
| 26.7.1958 | Aintree [Unlimited] | | | Jimmy Blumer | J. Blumer | 1st |
| 27.7.1958 | Clermont-Ferrand [F2] | 24 | #192 | André Wicky | Andre Wicky | DNF |
| 27.7.1958 | Clermont-Ferrand [F2] | 26 | | André Testut | Andre Testut | DNF |
| 27.7.1958 | Trophée d'Auvergne | 32 | #291=>169 | Henry Taylor | Houel | 7th |
| 27.7.1958 | Trophée d'Auvergne | 40 | | Jean-Claude Vidilles | | 6th |
| 27.7.1958 | Trophée d'Auvergne | 42 | | Lefebvre / Tavano | | DNA |
| 27.7.1958 | Trophée d'Auvergne | 48 | | Charles Vögele | | DNA |
| 27.7.1958 | Trophée d'Auvergne | 50 | #338 | Innes Ireland | | 1st |
| 27.7.1958 | SMRC Snetterton [Sports] | | | David Shale | | 5th |
| 27.7.1958 | SMRC Snetterton [S1.1] | | | Bill Frost | | DNA |
| 27.7.1958 | SMRC Snetterton [S1.1] | | | John Campbell-Jones | | DNA |
| 27.7.1958 | SMRC Snetterton [S1.1] | | | Keith Greene | Gilby Engineering | 1st |
| 27.7.1958 | SMRC Snetterton [S1.1] | | | Peter Arundell | | 3rd |
| 27.7.1958 | SMRC Snetterton [S1.1] | | | Peter Ashdown | | DNF |
| 27.7.1958 | SMRC Snetterton [S1.1] | | | Hicks | | DNA |
| 3.8.1958 | SCCA Regional Shelton [S1.5] | 7 | | Harry Cross | | DNA |
| 3.8.1958 | Preliminary Minden [Ladies+FIII+MG+Novice] | 16 | | Charlotte Duncan | John D. Miller | 2nd |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 16 | | John Miller | John D. Miller | 7th |
| 3.8.1958 | SCCA Regional Shelton [S1.5] | 29 | | Pat Pigott | | 1st |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 35 | | John P. Young | John P. Young | DNA |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 37 | | Stan Peterson | Stan Peterson | DNA |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 39 | | Nade Bourgeault | James Lowe | 5th |
| 3.8.1958 | Rheinland Nürburgring [S1.5] | 42 | | David Piper | | 9th |
| 3.8.1958 | SCCA Regional Shelton [S1.5] | 85 | | Pierre Phillips | | DNA |
| 3.8.1958 | SCCA Regional Shelton [S1.5] | 87 | | Paul Nau | | DNA |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 169 | | John Miller | John D. Miller | DNA |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 302 | | Jack Nethercutt | Jack Nethercutt | 8th |
| 3.8.1958 | SCCA Regional Shelton [S1.5] | | | Pete Lovely | | 3rd |
| 3.8.1958 | SCCA Regional Shelton [S+1.5] | | | Pat Pigott | | 5th |
| 4.8.1958 | NSCC Mallory Park [Formula Libre] | 4 | | Bill Allen | Curtis-Smith Racing Team | raced |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 8 | | Peter Arundell | Cranham Service Station | DNA |
| 4.8.1958 | NSCC Mallory Park [Formula Libre] | 8 | | Peter Arundell | Cranham Service Station | raced |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 21 | | David Buxton | Peveril Equipe | DNA |
| 4.8.1958 | NSCC Mallory Park [Formula Libre] | 21 | | David Buxton | Peveril Equipe | raced |
| 4.8.1958 | NSCC Mallory Park [S+1.5] | 22 | | John Higham | Ecurie White Rose | DNF |
| 4.8.1958 | NSCC Mallory Park [Formula Libre] | 22 | | John Higham | Ecurie White Rose | DNA |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 25 | | Lionel Mayman | Kay Garages | raced |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 29 | | Bob Hudson | Team Triple 'S' | DNA |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 33 | | Len Gibbs | L. Gibbs | DNA |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 34 | | Lewis Bramley | L. Bramley | raced |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 35 | | A. P. Belcher | North Star Engineering Co. Ltd. | DNA |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 41 | | Bob Staples | Ecurie Gnuts | DNA |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 44 | | David Brough | Team Sapphire | DNA |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 45 | | John Campbell-Jones | J. Campbell Jones | DNA |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | 48 | | Bob Hicks | Car Exchange | DNQ |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 50 | #348 | John Burgess | Ecurie White Rose | raced |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | 52 | | Keith Greene | Gilby Engineering | DNF |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | 53 | | Bruce Halford | J. Fisher | 5th |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | 55 | | Jack Westcott | I. Ireland Ltd. | DNQ |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | 57 | #329 | Christopher Martyn | I. Ireland Ltd. | 7th |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | 58 | #316 | Douglas Graham | I. Ireland Ltd. | DNQ |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | 59 | | F. Massey-Dawson | F. P. Massey-Dawson | 6th |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | 60 | | Fred Warnell | F. Warnell | DNF |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | 61 | | Derek Randall | D. J. T. Randall | DNF |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | 62 | | Albert Zains | G. M. Jones | 8th |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 75 | | Jim Mackay | Dickson Motors (Perth) Ltd. | DNA |
| 4.8.1958 | NSCC Mallory Park [S1.5] | 81 | | Stuart Dodd | C. S. Dodd | raced |
| 4.8.1958 | BRSCC Brands Hatch [S1.5] | | | Graham Hill | Chequered Flag | raced |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | | | John Campbell-Jones | J. Campbell Jones | DNA |
| 4.8.1958 | BRSCC Brands Hatch [S1.5] | | | David Shale | D. S. Shale | DNA |
| 4.8.1958 | BRSCC Brands Hatch [S1.1] | | | Les Leston | | DNA |