| 21.3.1964 | BARC Oulton Park [GT1.6] | 150 | | John Dickinson | Garnett Motor Company | 4th |
| 21.3.1964 | BARC Oulton Park [GT1.6] | 151 | | Jim Mackay | J. Mackay | 3rd |
| 30.3.1964 | Sussex Trophy Goodwood | 86 | | John Dickinson | Garnett Motor Company | 16th |
| 30.3.1964 | BRSCC Mallory Park [GT1.6] | 91 | | Jim Mackay | J. Mackay | DNA |
| 11.4.1964 | National Open Oulton Park [GT] | 105 | | John Dickinson | Garnett Motor Company | DNS |
| 11.4.1964 | National Open Oulton Park [GT] | 106 | | Jim Mackay | Scottish Clubman Ltd. | 6th |
| 25.4.1964 | National Silverstone [GT/P1.6] | 79 | | Graham Capel | David Plumstead Racing | DNA |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 81 | | John Dickinson | Garnett Motor Co. | DNA |
| 25.4.1964 | National Silverstone [GT/P1.6] | 81 | | John Dickinson | Garnett Motor Co. | DNA |
| 26.4.1964 | WJC Charterhall [S1.3] | 8 | | Jim Mackay | | 2nd |
| 26.4.1964 | WJC Charterhall [GT1.3/T1.0] | 8 | | Jim Mackay | | 1st |
| 26.4.1964 | WJC Charterhall [Racing] | 8 | | Jim Mackay | | DNS |
| 2.5.1964 | Silverstone International [GT] | 5 | | Jim Mackay | Scottish Clubmen | 22nd |
| 18.5.1964 | Whitsun Goodwood | 34 | | Graham Capel | David Plumstead Racing | 18th |
| 13.6.1964 | JDC Crystal Palace [GT1.6] | 44 | | John Dickinson | Garnett Motor Company | DNA |
| 13.6.1964 | JDC Crystal Palace [GT1.6] | 45 | | Graham Capel | David Plumstead Racing | 5th |
| 13.6.1964 | JDC Crystal Palace [GT1.6] | 49 | | Alan Gough | | 7th |
| 21.6.1964 | NDMC Ouston [GT] | 74 | | John Dickinson | Garnett Motor Co. | DNA |
| 21.6.1964 | NDMC Ouston [GT] | 76 | | Jim Mackay | | 2nd |
| 21.6.1964 | NDMC Ouston [GT] | 78 | | Ben Moore | B. Moore | DNA |
| 27.6.1964 | BARC Aintree [GT1.6] | 145 | | John Dickinson | | 3rd |
| 5.7.1964 | WJC Charterhall [Racing] | 14 | | Jim Mackay | Hugh Shannon (Racing) | ?th |
| 5.7.1964 | WJC Charterhall [GT1.3/T1.0] | 14 | | Jim Mackay | Hugh Shannon (Racing) | 1st |
| 5.7.1964 | WJC Charterhall [S1.3] | 14 | | Jim Mackay | Hugh Shannon (Racing) | 1st |
| 19.7.1964 | Scott-Brown Memorial Snetterton | 24 | | Alan Gough | A. Gough | DNA |
| 19.7.1964 | Scott-Brown Memorial Snetterton | 32 | | John Dickinson | Garnett Motor Co. | DNF |
| 19.7.1964 | Scott-Brown Memorial Snetterton | 33 | | Graham Capel | David Plumstead Racing | DNA |
| 19.7.1964 | WECC Debden [SR] | | | Graham Capel | David Plumstead Racing | 3rd |
| 19.7.1964 | WECC Debden [GT - Race 1] | | | Graham Capel | David Plumstead Racing | 2nd |
| 3.8.1964 | BRSCC Brands Hatch [GT2.5] | 124 | | Jim Mackay | Scottish Clubman Ltd. | DNF |
| 3.8.1964 | BRSCC Brands Hatch [GT2.5] | 125 | | John Dickinson | Garnett Motor Company | DNA |
| 3.8.1964 | BRSCC Brands Hatch [GT2.5] | 126 | | Graham Capel | David Plumstead Racing | 9th |
| 3.8.1964 | BRSCC Mallory Park [GT1.6] | | | Alan Gough | | 5th |
| 9.8.1964 | BARC Brands Hatch [Handicap A] | 7 | | Ben Moore | B. A. Moore | 1st |
| 9.8.1964 | BARC Brands Hatch [GT1.15] | 7 | | Ben Moore | B. A. Moore | 9th |
| 9.8.1964 | BARC Brands Hatch [GT1.15] | 8 | | Graham Capel | | 3rd |
| 29.8.1964 | Tourist Trophy [GT2.0] | 79 | | Graham Capel | | DNF |
| 29.8.1964 | Tourist Trophy [GT2.0] | 80 | | John Dickinson | | 14th |
| 30.8.1964 | SMRC Snetterton [GT] | 57 | | Ben Moore | B. A. Moore | DNA |
| 5.9.1964 | Sunbac Silverstone [GT] | 26 | | Graham Capel | David Plumstead Racing | DNA |
| 5.9.1964 | Sunbac Silverstone [S1.2] | 31 | | Alan Gough | A. Gough | 2nd |
| 5.9.1964 | Sunbac Silverstone [GT] | 31 | | Alan Gough | A. Gough | ?th |
| 6.9.1964 | 4 h Relay Croft [Handicap] | 10A | | Jim Mackay | Ecurie Shannon | DNA |
| 6.9.1964 | 500 km Nürburgring | 103 | #553 | John Dickinson | John F. Dickinson | DNA |
| 12.9.1964 | BARC Goodwood [GT] | 151 | | Graham Capel | | 9th |
| 13.9.1964 | BRSCC Clubman Brands Hatch [GT1.6] | 102 | | Alan Gough | A. Gough | ?th |
| 20.9.1964 | Coupes de Paris [GT1.6/T+2.5] | 24 | | John Dickinson | Garnett Motor Co. | DNA |
| 27.9.1964 | BRSCC Cadwell Park [GT1.15] | | | Ben Moore | B. A. Moore | 3rd |
| 3.10.1964 | AMOC/8 Clubs/750 MC Silverstone [GT1.6] | 95 | | John Dickinson | Garnett Motor Co. | DNA |
| 18.10.1964 | BRSCC Mallory Park [GT1.15] | | | Ben Moore | B. A. Moore | 2nd |
| 18.10.1964 | BRSCC Mallory Park [GT1.15] | | | Alan Gough | A. L. Gough | 3rd |
| 26.12.1964 | BRSCC Mallory Park [GT1.6] | 90 | | Ben Moore | B. A. Moore | 7th |