| 26.7.1958 | MCMC Oulton Park [S1.5] | 1 | Eleven | Bill Allen | Bill Allen | DNA |
| 26.7.1958 | MCMC Oulton Park [S750+Ford] | 9 | Mark IX | Brindle / Cuff | Berry Motor Racing Organisation | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 12 | Mark IX | Warwick Bloor | R. J. Bloor | DNA |
| 26.7.1958 | MCMC Oulton Park [Sports] | 12 | Mark IX | Rodney Bloor | Rodney Bloor | DNA |
| 26.7.1958 | MCMC Oulton Park [S750+Ford] | 17 | Eleven Sport | Peter Anders | P. D. Anders | 2nd |
| 26.7.1958 | MCMC Oulton Park [S1.35] | 28 | Eleven | David Buxton | David Buxton | DNS |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 28 | Eleven | David Buxton | David Buxton | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 34 | Eleven | Stuart Dodd | Stuart Dodd | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.35] | 34 | Eleven | Stuart Dodd | Stuart Dodd | DNA |
| 26.7.1958 | MCMC Oulton Park [Sports] | 34 | Eleven | Stuart Dodd | Stuart Dodd | DNA |
| 26.7.1958 | MCMC Oulton Park [Sports] | 37 | Eleven Series 2 | Colin Escott | C. G. Escott | 1st |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 37 | Eleven Series 2 | Colin Escott | C. G. Escott | DNF |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 37 | Eleven Series 2 | Colin Escott | C. G. Escott | 1st |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 40 | Eleven | Gordon Fowell | Gordon Fowell | DNS |
| 26.7.1958 | MCMC Oulton Park [S1.35] | 40 | Eleven | Gordon Fowell | Gordon Fowell | DNA |
| 26.7.1958 | MCMC Oulton Park [S750+Ford] | 41 | Eleven Sport | Bob Staples | Ecurie Gnuts | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.35] | 41 | Eleven Sport | Bob Staples | Ecurie Gnuts | 6th |
| 26.7.1958 | MCMC Oulton Park [S750+Ford] | 49 | Seven | Ronnie Mitton | Ronnie Mitton | DNA |
| 26.7.1958 | MCMC Oulton Park [Sports] | 52 | Eleven Le Mans Series 2 | Douglas Graham | Innes Ireland Ltd. | DNS |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 52 | Eleven Le Mans Series 2 | Douglas Graham | Innes Ireland Ltd. | DNS |
| 26.7.1958 | MCMC Oulton Park [S1.35] | 53 | Eleven | Peter Heath | Innes Ireland Ltd. | DNA |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 53 | Eleven | Peter Heath | Innes Ireland Ltd. | raced |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 54 | Eleven Series 2 | Christopher Martyn | Innes Ireland Ltd. | 2nd |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 54 | Eleven Series 2 | Christopher Martyn | Innes Ireland Ltd. | 5th |
| 26.7.1958 | MCMC Oulton Park [Sports] | 54 | Eleven Series 2 | Christopher Martyn | Innes Ireland Ltd. | 5th |
| 26.7.1958 | MCMC Oulton Park [Sports] | 55 | Eleven | Jack Westcott | Innes Ireland Ltd. | DNS |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 55 | Eleven | Jack Westcott | Innes Ireland Ltd. | 3rd |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 61 | Eleven | Jim Mackay | Jimmy Mackay | DNA |
| 26.7.1958 | MCMC Oulton Park [S1.35] | 61 | Eleven | Jim Mackay | Jimmy Mackay | 4th |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 61 | Eleven | Jim Mackay | Jimmy Mackay | raced |
| 26.7.1958 | MCMC Oulton Park [Sports] | 61 | Eleven | Jim Mackay | Jimmy Mackay | DNA |
| 26.7.1958 | MCMC Oulton Park [Sports] | 78 | Mark VI | D. M. Pownall | D. M. Pownall | DNA |
| 26.7.1958 | MCMC Oulton Park [Formula Libre] | 78 | Mark VI | D. Pownall | D. Pownall | raced |
| 26.7.1958 | MCMC Oulton Park [S750+Ford] | 78 | Mark VI | D. M. Pownall | D. M. Pownall | DNA |
| 26.7.1958 | MCMC Oulton Park [Sports] | 89 | Eleven | K. Vernon | K. T. Vernon | DNA |
| 26.7.1958 | MCMC Oulton Park [Sports] | 90 | Eleven Series 2 | John Burgess | Ecurie White Rose | DNS |
| 26.7.1958 | MCMC Oulton Park [S1.35] | 90 | Eleven Series 2 | John Burgess | Ecurie White Rose | DNS |
| 26.7.1958 | MCMC Oulton Park [S1.5] | 91 | Eleven | John Higham | Ecurie White Rose | 4th |
| 26.7.1958 | MCMC Oulton Park [Sports] | 91 | Eleven | John Higham | Ecurie White Rose | 4th |
| 26.7.1958 | MCMC Oulton Park [S1.35] | 92 | Mark VI | John Whitmore | John Whitmore | DNA |
| 26.7.1958 | MCMC Oulton Park [S750+Ford] | 92 | Mark VI | John Whitmore | John Whitmore | DNA |
| 26.7.1958 | MCMC Oulton Park [Sports] | 95 | Eleven | Barry Harpin | B. Harpin | 6th |
| 26.7.1958 | Aintree [Unlimited] | | | Chris Kerrison | R. C. Kerrison | 3rd |
| 26.7.1958 | Aintree [S1.1] | | Eleven | Lewis Bramley | L. I. Bramley | 3rd |
| 26.7.1958 | Aintree [S1.1] | | | Chris Kerrison | R. C. Kerrison | 2nd |
| 26.7.1958 | Aintree [S1.1] | | Eleven Series 2 | Jimmy Blumer | J. Blumer | 1st |
| 26.7.1958 | Aintree [Unlimited] | | Eleven Series 2 | Jimmy Blumer | J. Blumer | 1st |
| 26.7.1958 | Aintree [Handicap B] | | Eleven | Lewis Bramley | L. I. Bramley | raced |
| 26.7.1958 | Aintree [Unlimited] | | 15 | Edward Greenall | J. L. King | 2nd |
| 26.7.1958 | Aintree [Handicap C] | | 15 | Edward Greenall | J. L. King | raced |
| 27.7.1958 | Clermont-Ferrand [F2] | 8 | 12 | Dennis Taylor | Dennis Taylor | 15th |
| 27.7.1958 | Clermont-Ferrand [F2] | 10 | 12 | Ivor Bueb | Ecurie Demi Litre | 2nd |
| 27.7.1958 | Clermont-Ferrand [F2] | 24 | Eleven | André Wicky | Andre Wicky | DNF |
| 27.7.1958 | Clermont-Ferrand [F2] | 26 | Eleven | André Testut | Andre Testut | DNF |
| 27.7.1958 | Clermont-Ferrand [F2] | 30 | 12 | Maurice Michy | John Fisher | DNF |
| 27.7.1958 | Trophée d'Auvergne | 32 | Eleven | Henry Taylor | Houel | 7th |
| 27.7.1958 | Trophée d'Auvergne | 40 | Eleven | Jean-Claude Vidilles | | 6th |
| 27.7.1958 | Trophée d'Auvergne | 42 | Eleven | Lefebvre / Tavano | | DNA |
| 27.7.1958 | Trophée d'Auvergne | 48 | Eleven Le Mans | Charles Vögele | | DNA |
| 27.7.1958 | Clermont-Ferrand [F2] | 48 | 15 | Pierre Berchem | Pierre Berchem | DNF |
| 27.7.1958 | Trophée d'Auvergne | 50 | Eleven | Innes Ireland | | 1st |
| 27.7.1958 | SMRC Snetterton [Sports] | 77 | 15 | Bill Frost | | 4th |
| 27.7.1958 | SMRC Snetterton [S1.1] | | Eleven | Keith Greene | Gilby Engineering | 1st |
| 27.7.1958 | SMRC Snetterton [S1.1] | | Eleven | Peter Arundell | | 3rd |
| 27.7.1958 | SMRC Snetterton [S1.1] | | | Randall | | 4th |
| 27.7.1958 | Autosport Snetterton [Production] | | Elite | Ian Walker | I. Walker | 5th |
| 27.7.1958 | SMRC Snetterton [S1.1] | | Eleven | Hicks | | DNA |
| 27.7.1958 | Autosport Snetterton [Production] | | Elite | John Lawry | | DNF |
| 27.7.1958 | SMRC Snetterton [Sports] | | Eleven | David Shale | | 5th |
| 27.7.1958 | SMRC Snetterton [S1.1] | | Eleven | Bill Frost | | DNA |
| 27.7.1958 | SMRC Snetterton [S1.1] | | Eleven Series 2 | John Campbell-Jones | | DNA |
| 27.7.1958 | SMRC Snetterton [S1.1] | | Eleven | Peter Ashdown | | DNF |
| 27.7.1958 | SMRC Snetterton [Sports] | | 15 | Gawaine Baillie | Equipe Endeavour | DNF |
| 27.7.1958 | SMRC Snetterton [Sports] | | 15 | Edward Greenall | | ?th |
| 3.8.1958 | SCCA Regional Shelton [S1.5] | 7 | Eleven Le Mans | Harry Cross | | DNA |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 16 | Eleven | John Miller | John D. Miller | 7th |
| 3.8.1958 | Preliminary Minden [Ladies+FIII+MG+Novice] | 16 | Eleven | Charlotte Duncan | John D. Miller | 2nd |
| 3.8.1958 | SCCA Regional Shelton [S1.5] | 29 | Eleven Le Mans | Pat Pigott | | 1st |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 35 | Eleven Le Mans | John P. Young | John P. Young | DNA |
| 3.8.1958 | Rheinland Nürburgring [S1.5] | 37 | 15 | Cliff Allison | Team Lotus | 14th |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 37 | Eleven | Stan Peterson | Stan Peterson | DNA |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 39 | Eleven | Nade Bourgeault | James Lowe | 5th |
| 3.8.1958 | Rheinland Nürburgring [S1.5] | 41 | 15 | Pierre Berchem | | 12th |
| 3.8.1958 | Rheinland Nürburgring [S1.5] | 42 | Eleven | David Piper | | 9th |
| 3.8.1958 | SCCA Regional Shelton [S1.5] | 85 | Eleven | Pierre Phillips | | DNA |
| 3.8.1958 | SCCA Regional Shelton [S1.5] | 87 | Eleven Le Mans | Paul Nau | | DNA |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 169 | Eleven | John Miller | John D. Miller | DNA |
| 3.8.1958 | SCCA Regional Minden [FM+GM+HM] | 302 | Eleven | Jack Nethercutt | Jack Nethercutt | 8th |
| 3.8.1958 | SCCA Regional Shelton [S1.5] | | Eleven | Pete Lovely | | 3rd |
| 3.8.1958 | Giro delle Calabria | | | Colin Murray | | 15th |
| 3.8.1958 | SCCA Regional Shelton [S+1.5] | | Eleven Le Mans | Pat Pigott | | 5th |
| 4.8.1958 | NSCC Mallory Park [Formula Libre] | 4 | Eleven | Bill Allen | Curtis-Smith Racing Team | raced |
| 4.8.1958 | NSCC Mallory Park [Formula Libre] | 8 | Eleven | Peter Arundell | Cranham Service Station | raced |
| 4.8.1958 | NSCC Mallory Park [Formula Libre] | 22 | Eleven | John Higham | Ecurie White Rose | DNA |
| 4.8.1958 | BRSCC Brands Hatch [S1.5] | 56 | Eleven | Mike Taylor | I. Ireland Ltd. | 5th |
| 4.8.1958 | Autosport Mallory Park [PS+1.0] | 59 | Elite | Ian Walker | I. Walker | DNA |
| 4.8.1958 | NSCC Mallory Park [Formula Libre] | 76 | | Innes Ireland | Major R. C. Robinson | 6th |
| 4.8.1958 | NSCC Mallory Park [Formula Libre] | 80 | | Gil Baird | Kieft Sports Car Co. Ltd. | DNA |
| 4.8.1958 | BRSCC Brands Hatch [S1.5] | 112 | Eleven | Bill Frost | Car Exchange | DNF |
| 4.8.1958 | BRSCC Brands Hatch [S1.5] | | Eleven | Graham Hill | Chequered Flag | raced |