| 17.3.1968 | MN GT Thruxton | | | Colin Kenny | | ?th |
| 17.3.1968 | MN GT Thruxton | | | Roger G. Mould | | ?th |
| 23.3.1968 | 12 h Sebring | 73 | | Baker / Garton | Donald Healey Motor Co. LTD. | NC |
| 30.3.1968 | Kyalami RAT [Handicap] | 84 | | A. R. Kellet | A. R. Kellet | DNA |
| 14.4.1968 | SMRC Ingliston [Special GT] | 29 | | Andrew Hutchison | A. W. Hutchinson | DNA |
| 25.4.1968 | 1000 km Monza | 36 | #ST400 | Wheeler / Davidson | Coburn | DNA |
| 4.5.1968 | BARC Castle Combe [SpS+2.0/SpS1.15] | 29 | | Duncan White | Duncan White | ?th |
| 4.5.1968 | BARC Castle Combe [SpS+2.0/SpS1.15] | 30 | | Alan Harvey | Allan Harvey | DNA |
| 4.5.1968 | BARC Castle Combe [SpS+2.0/SpS1.15] | 31 | | John Burghes | John Burghes | ?th |
| 4.5.1968 | BARC Castle Combe [SpS+2.0/SpS1.15] | 33 | | Mike Bundy | Mike Bundy | ?th |
| 4.5.1968 | BARC Castle Combe [SpS+2.0/SpS1.15] | 35 | | Peter Mitchell | Peter Mitchell | raced |
| 4.5.1968 | BARC Castle Combe [SpS2.0] | 132 | | Mike White | Mike White | raced |
| 4.5.1968 | MN GT Castle Combe | 133 | | Lynden Thorne | Lynden Thorne | DNA |
| 4.5.1968 | BARC Castle Combe [SpS2.0] | 133 | | Lynden Thorne | Lynden Thorne | raced |
| 4.5.1968 | BARC Castle Combe [SpS2.0] | 134 | | Chris Smith | Western Wings of Worcester | raced |
| 5.5.1968 | Targa Florio | 112 | | Aaltonen / Baker | D. Healey Motor Co. | 53rd |
| 5.5.1968 | Targa Florio | 158 | #ST400 | Wheeler / Davidson | Team Coburn | DNF |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 30 | | David Pratley | David Pratley | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 31 | | Martyn Phillis | Martyn Phillis | DNS |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 32 | | Colin Lane | Colin Lane | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 33 | | John Burghes | J. R. Burghes | DNA |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 34 | | Brian J. Williams | Brian Williams | raced |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 35 | | Alan Harvey | Alan Harvey | DNA |
| 12.5.1968 | NSCC Silverstone [Special GT] | 38 | | Eric Swan | C. S. M. A. Racing Team | DNA |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 38 | | Eric Swan | C. S. M. A. Racing Team | raced |
| 12.5.1968 | SMRC Ingliston [Marque] | 39 | | N. MacPherson | N. MacPherson | DNA |
| 12.5.1968 | SMRC Ingliston [Marque] | 44 | | M. M. Reid | M. M. Reid | 7th |
| 12.5.1968 | SMRC Ingliston [Marque] | 45 | | David Langley | D. S. Langley | 9th |
| 12.5.1968 | SMRC Ingliston [Marque] | 46 | | Andrew Hutchison | A. W. Hutchinson | DNA |
| 12.5.1968 | NSCC Silverstone [Special Sports] | 54 | | Barry Allen | Barry Allen | raced |
| 12.5.1968 | BARC Mallory Park [Special GT] | 79 | | Mike White | Mike White | 8th |
| 12.5.1968 | BARC Mallory Park [Special GT] | 80 | | Chris Smith | Western Wings of Worcester | 11th |
| 12.5.1968 | BARC Mallory Park [Special GT] | 81 | | Lynden Thorne | Lynden Thorne | 6th |
| 12.5.1968 | BARC Mallory Park [Special GT] | 85 | | David Welpton | David Welpton | 7th |
| 19.5.1968 | 1000 km Nürburgring | 39 | | Marriott / Cutting | Howard Fawsitt | DNF |
| 19.5.1968 | 1000 km Nürburgring | 40 | | Harris / Appleby | Arthur Appleby | DNQ |
| 19.5.1968 | 1000 km Nürburgring | 44 | | Baker / Handley | Donald Healey Motor Co. | 30th |
| 19.5.1968 | 1000 km Nürburgring | 49 | | Pignéguy / Tuckett | Richard Miles | 42nd |
| 19.5.1968 | 1000 km Nürburgring | 52 | #ST400 | Wheeler / Mosley | Team Coburn | DNS |
| 19.5.1968 | 1000 km Nürburgring | 54 | | Mould / Austen | Philip S. Austen | DNQ |
| 25.5.1968 | BRSCC Castle Combe [Special Sports] | 84 | | Ian Hall | I. Hall | DNA |
| 25.5.1968 | BRSCC Castle Combe [Special Sports] | 85 | | Duncan White | D. White | DNA |
| 25.5.1968 | BRSCC Castle Combe [Special Sports] | 87 | | Peter Mitchell | P. Mitchell | DNA |
| 26.5.1968 | 1000 km Spa | 26 | | Pignéguy / Tuckett | Richard Miles | 22nd |
| 2.6.1968 | Brands Hatch [PS2.0] | 170 | | Rob Cox | Futurama Signs Ltd. | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 171 | | John Hilbery | John Hilbery | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 181 | | Christopher Lunn | Mervyn Harper | DNA |
| 2.6.1968 | Brands Hatch [PS2.0] | 182 | | Phil Francis | Roger Friend | DNA |
| 2.6.1968 | Brands Hatch [PS2.0] | 183 | | Alan Woode | Alan Woode | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 184 | | Phil Francis | Peter Kitchen | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 185 | | Paul Butler | D. J. Bond | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 186 | | Barry Wood | Highland Racing Ltd. | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 187 | | Bob Evans | Bob Evans | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 188 | | Charles Merriman | Charles Merriman | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 189 | | Mike Cox | Mike Cox | raced |
| 2.6.1968 | Brands Hatch [PS2.0] | 190 | | Barry Allen | Barry Allen | DNA |
| 8.6.1968 | Harewood Acres [Main] | | | John Trevithick | | 6th |
| 16.6.1968 | Marlboro 300 | 9 | | Hopper / Smith / Brown-Bulger | | DNA |
| 16.6.1968 | Marlboro 300 | 29 | | Harrison / Tydings | | DNA |
| 16.6.1968 | Marlboro 300 | 42 | | Frite / Frite | | DNA |
| 16.6.1968 | Marlboro 300 | 48 | | Rosen / Miller | | DNA |
| 16.6.1968 | Marlboro 300 | 79 | | Sharp / Hribal | | DNA |
| 16.6.1968 | Marlboro 300 | 81 | | Baird / McBee | | DNA |
| 4.7.1968 | 6 h Riverside | 0 | | Nisotti / Smith | Rent-a-Sprite | raced |
| 4.7.1968 | 6 h Riverside | 14 | | Pritchett / Christian | Conore? | raced |
| 4.7.1968 | 6 h Riverside | 56 | | Harvey / Lazzo | Downey Imports | DNA |
| 4.7.1968 | 6 h Riverside | 57 | | Dahlgren / Evans | Mini Tach Eng. | raced |
| 4.7.1968 | 6 h Riverside | 59 | | Hawes / Gavin | Quality Fereign | raced |
| 4.7.1968 | 6 h Riverside | 77 | | Backman / Moroney | Brent Backman | DNA |
| 7.7.1968 | Cadwell Park [Special GT] | | | Peter Smith | | ?th |
| 14.7.1968 | 6 h Watkins Glen | 73 | | Baker / Richards / Baker | Baker Motor Co., Inc. | 13th |
| 28.7.1968 | GP Mugello | 16 | | Lucas / Appleby | Richard Groves | ?th |
| 28.7.1968 | GP Mugello | 35 | | Tuckett / Pignéguy | Richard Miles | ?th |
| 28.7.1968 | GP Mugello | 40 | #ST400 | Wheeler / Franey | Team Coburn | DNF |
| 28.7.1968 | GP Mugello | 81 | | Hedges / Baker | Donald Healey Motor Co. Ltd. | ?th |