| 11.4.1964 | Oulton Park Trophy | 2 | 30 | Jim Clark | Ian Walker Racing Ltd. | DNS |
| 11.4.1964 | Oulton Park Trophy | 3 | 30 | Peter Arundell | Ian Walker Racing Ltd. | DNA |
| 11.4.1964 | Oulton Park Trophy | 7 | 19 | John Coundley | John Coundley Racing Partnership | DNF |
| 11.4.1964 | Oulton Park Trophy | 8 | 19 | Clark | G. Pitt | 1st |
| 11.4.1964 | Oulton Park Trophy | 16 | 23 B | Mo Nunn | Team Walpress | DNS |
| 11.4.1964 | Oulton Park Trophy | 17 | 23 B | Chris Williams | Chris Williams Ltd. | DNF |
| 11.4.1964 | Oulton Park Trophy | 18 | 23 B | Julian Sutton | Mill Garages (Sunderland) Ltd. | 4th |
| 11.4.1964 | Oulton Park Trophy | 19 | 23 B | Bill Stein | Wm. Stein & Coy. Ltd. | 5th |
| 11.4.1964 | Oulton Park Trophy | 20 | 23 B | Geoff Breakell | G. H. Breakell | 3rd |
| 11.4.1964 | Oulton Park Trophy | 21 | 23 | Roy Pike | R. J. Thomas Engineering | DNF |
| 11.4.1964 | Oulton Park Trophy | 22 | 23 B | Jack Pearce | Staffs. Racing Partnership | 10th |
| 11.4.1964 | Oulton Park Trophy | 23 | 23 | Syd Fox | Neal Davis Racing | 16th |
| 11.4.1964 | Oulton Park Trophy | 24 | 23 | Robin McArthur | McArthur Weston Racing | 14th |
| 11.4.1964 | Oulton Park Trophy | 25 | 23 | John Hine | John Hine Cars Ltd. | 6th |
| 11.4.1964 | Oulton Park Trophy | 26 | 23 | Renny | Sussex Racing Partnership | 13th |
| 11.4.1964 | Oulton Park Trophy | 27 | 23 | Geoff Oliver | G. Oliver | DNF |
| 11.4.1964 | National Open Oulton Park [GT] | 89 | Elan 26 Racing | Mike Spence | The Chequered Flag/Team Lotus | DNA |
| 11.4.1964 | National Open Oulton Park [GT] | 96 | Elan 26 Racing | Dick Crosfield | R. J. Crossfied | 17th |
| 11.4.1964 | National Open Oulton Park [GT] | 98 | Elite | Don Marriott | Harry Stiller Racing Ltd. | DNA |
| 11.4.1964 | National Open Oulton Park [GT] | 100 | Elite | John Wagstaff | Team Elite ('62) Ltd. | 5th |
| 11.4.1964 | National Open Oulton Park [GT] | 105 | Eleven Le Mans GT | John Dickinson | Garnett Motor Company | DNS |
| 12.4.1964 | SCCA National Marlboro [CP+DP] | 2 | Seven Super | Dave Clark | | 3rd |
| 12.4.1964 | SCCA National Marlboro [FP] | 6 | | Don Dye | | DNF |
| 12.4.1964 | SCCA National Marlboro [CP+DP] | 13 | Seven Super | Russ MacGrotty | | DNA |
| 12.4.1964 | SCCA National Marlboro [CP+DP] | 17 | | Ned Owen | | DNA |
| 12.4.1964 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 18 | 19 | Charlie Kolb | | 3rd |
| 12.4.1964 | SCCA National Marlboro [FP] | 18 | Seven | Brad Howes | | 3rd |
| 12.4.1964 | SCCA National Marlboro [GP+HM] | 19 | 23 | Ed Walsh | | 2nd |
| 12.4.1964 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 34 | | Mike Goth | | DNA |
| 12.4.1964 | SCCA National Marlboro [FP] | 38 | Seven | Bob Sharp | | 1st |
| 12.4.1964 | SCCA National Marlboro [FP] | 41 | | Kyle Townsend | | DNF |
| 12.4.1964 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 47 | | Gordon Tucker | | DNA |
| 12.4.1964 | SCCA National Marlboro [CP+DP] | 47 | Seven Super | Bob Thomas | | 9th |
| 12.4.1964 | SCCA National Marlboro [FP] | 49 | | Theodore Krokus | | DNA |
| 12.4.1964 | Aspern [S/GT] | 52 | 23 B | Karl Foitek | Squadra Foitek | DNA |
| 12.4.1964 | Aspern [S/GT] | 53 | 23 | Anton Fischhaber | ÖASC | DNA |
| 12.4.1964 | Aspern [S/GT] | 55 | 19 Monte Carlo | Harry Zweifel | H. Zweifel | 6th |
| 12.4.1964 | Aspern [S/GT] | 60 | 19 Monte Carlo | Charles Vögele | ÖASC | DNA |
| 12.4.1964 | SCCA National Marlboro [FP] | 67 | Seven America | Tom Brown | | DNF |
| 12.4.1964 | SCCA National Marlboro [FP] | 72 | | Ralph Williams | | DNF |
| 12.4.1964 | Aspern [S/GT] | 80 | Elan | Rolf Markl | ÖASC/Ecurie Vienna | raced |
| 12.4.1964 | Aspern [S/GT] | 81 | Elan Racing | Karl Foitek | Squadra Foitek | 4th |
| 12.4.1964 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 81 | | Sam White | | DNF |
| 12.4.1964 | SCCA National Marlboro [FP] | 89 | Seven | James Waters | | 9th |
| 12.4.1964 | SCCA National Marlboro [CM+DM+EM+FM+GM] | 95 | Eleven | Eugene Woodruff | | 13th |
| 12.4.1964 | SCCA National Marlboro [FP] | 98 | | Lindsay McKellips | | DNA |
| 12.4.1964 | BRSCC Snetterton [GT1.6] | 141? | Elite | Harry Stiller | Harry Stiller Racing | raced |
| 12.4.1964 | BRSCC Snetterton [GT1.6] | 150 | Elite | Don Marriott | Harry Stiller Racing | raced |
| 12.4.1964 | Guards SCC Snetterton [SR+1.0] | | 23 | Peter Gethin | P. Gethin | 2nd |
| 12.4.1964 | Guards SCC Snetterton [SR+1.0] | | 23 | Terry Bone | | 3rd |
| 12.4.1964 | BRSCC Snetterton [GT1.6] | | Elite | Norman Surtees | N. Surtees | ?th |
| 12.4.1964 | Guards SCC Snetterton [SR+1.0] | | Seven | Tony Sandars | | ?th |
| 12.4.1964 | BRSCC Snetterton [S1.0] | | Seven | Chris Clark | C. J. Clark | 3rd |
| 12.4.1964 | BRSCC Snetterton [S1.0] | | Seven | Natalie Goodwin | | 2nd |
| 12.4.1964 | BRSCC Snetterton [S1.0] | | Seven | Maurice Phillippe | | 1st |
| 12.4.1964 | Guards SCC Snetterton [SR+1.0] | | 23 B | Chris Williams | C. M. M. Williams | 1st |
| 12.4.1964 | BRSCC Snetterton [GT1.6] | | Elite | Ron Smart | R. Smart | ?th |
| 12.4.1964 | BRSCC Snetterton [GT1.6] | | Elan | Herbert Jones | H. Jones | 1st |
| 12.4.1964 | SCCA Regional Vaca Valley [FP+HM] | | Seven America | Jerry Demele | | 1st |
| 12.4.1964 | SCCA Regional Vaca Valley [FP+HM] | | Seven America | V. S. Hudson | | 3rd |
| 12.4.1964 | SCCA Regional Vaca Valley [FP+HM] | | Eleven | Prudence Baxter | | 2nd |
| 18.4.1964 | Aintree 200 | 82 | 30 | Jim Clark | Ian Walker - Team Lotus | 2nd |
| 18.4.1964 | Aintree 200 | 83 | 30 | Arundell / Hegbourne | Ian Walker - Team Lotus | DNA |
| 18.4.1964 | Aintree 200 | 87 | 19 | Coundley | John Coundley Racing | 8th |
| 18.4.1964 | Aintree 200 | 88 | 19 | George Pitt | G. Pitt | 4th |
| 18.4.1964 | Aintree 200 | 97 | 23 B | Geoff Breakell | G. H. Breakell | 6th |
| 18.4.1964 | Aintree 200 | 98 | 23 B | Mo Nunn | Team Walpres | 15th |
| 18.4.1964 | Aintree 200 | 99 | 23 B | Bill Stein | Wm. Stein & Coy Ltd. | DNA |
| 18.4.1964 | Aintree 200 | 100 | 23 B | Julian Sutton | Mill Garages (Sunderland) | 7th |
| 18.4.1964 | Aintree 200 | 101 | 23 B | Chris Williams | Chris Williams Ltd. | 9th |
| 18.4.1964 | Aintree 200 | 104 | 23 | Brian Smith | Crown Garages (Egham) Ltd. | 17th |
| 18.4.1964 | Aintree 200 | 105 | 23 | Mike Renny | Sussex Racing Partnership | 20th |
| 18.4.1964 | Aintree 200 | 106 | 23 B | Jack Pearce | Staffs. Racing Partnership | DQ |
| 18.4.1964 | Aintree 200 | 107 | 23 | Robs Lamplough | R. Lamplough | DNF |
| 18.4.1964 | Aintree 200 | 108 | 23 | John Hine | John Hine Cars Ltd. | 12th |
| 18.4.1964 | Aintree 200 | 109 | 23 | Robin McArthur | McArthur Weston Racing | DNF |
| 18.4.1964 | Aintree 200 | 110 | 23 | Roy Pike | R. J. Thomas Engineering | DNF |
| 18.4.1964 | Aintree 200 | 111 | 23 | Peter Gethin | P. Gethin | 10th |
| 18.4.1964 | Aintree 200 | 112 | 23 | Paul Hawkins | John Willment Automobiles Ltd. | DNA |
| 18.4.1964 | Aintree 200 | 113 | 23 | Jim Charnock | Aintree Racing Team | 18th |
| 18.4.1964 | Aintree 200 | 114 | 23 | John Scott-Davies | Aintree Racing Team | DNF |
| 19.4.1964 | National Open Phoenix | 11 | 23 B | Rick Muther | | 3rd |
| 19.4.1964 | National Open Phoenix | 16 | | George Follmer | | 19th |
| 19.4.1964 | National Open Phoenix | 22 | 23 | Jim Paul | | 15th |
| 19.4.1964 | National Open Phoenix | 23 | Eleven | John Timanus | | 9th |
| 19.4.1964 | National Open Phoenix | 44 | 23 B | Frank Monise | | 22nd |
| 19.4.1964 | National Open Phoenix | 66 | 23 B | Bill Molle | | 12th |
| 19.4.1964 | National Open Phoenix | 79 | 23 B | Bobby Unser | Dick Hogue | 26th |
| 19.4.1964 | BRSCC Mallory Park [GT] | 88 | Elan | Eric Oliver | | raced |
| 19.4.1964 | BRSCC Mallory Park [GT] | 89 | Elite | Harry Stiller | | raced |
| 19.4.1964 | BRSCC Mallory Park [GT] | 92 | Elite | Peter Beamish | | raced |
| 19.4.1964 | National Open Phoenix | 98 | 23 B | Ed Leslie | | 27th |
| 19.4.1964 | National Open Phoenix | 110 | 23 B | Bob Winkelmann | | 20th |
| 19.4.1964 | BRSCC Mallory Park [S1.0] | | Seven | Natalie Goodwin | | 2nd |
| 19.4.1964 | Imola [GT2.5] | | Elan | Bruno Deserti | | 3rd |
| 19.4.1964 | BRSCC Mallory Park [GT] | | Elite | Norman Surtees | N. Surtees | 2nd |
| 19.4.1964 | BRSCC Mallory Park [Formula Libre] | | 22 | Teddie Dawson | E. Dawson | 2nd |
| 19.4.1964 | BRSCC Mallory Park [S1.0] | | Seven | Phillip Kimberley | | raced |
| 19.4.1964 | BRSCC Mallory Park [S1.0] | | Seven | Chris Clark | C. J. Clark | 3rd |
| 19.4.1964 | BRSCC Mallory Park [GT] | | Elan | Adrian Chambers | A. Chambers | 3rd |