| 25.4.1964 | National Silverstone [Sports Unlimited] | 10 | Seven | John Bryning | North London Racing Team | DNA |
| 25.4.1964 | National Silverstone [Formula Libre] | 19 | 24 | Chris Summers | Anstey Garage | DNA |
| 25.4.1964 | BARC Goodwood [Sports] | 22 | 19 | John Coundley | J. O. Coundley | 3rd |
| 25.4.1964 | BARC Goodwood [Sports] | 23 | 23 B | Chris Williams | C. M. M. Williams | 1st |
| 25.4.1964 | BARC Goodwood [Sports] | 24 | 23 B | Barrie Hart | B. W. R. Hart | DNA |
| 25.4.1964 | BARC Goodwood [Handicap S/GT] | 26 | Seven | D. C. W. Frost | D. C. W. Frost | DNA |
| 25.4.1964 | BARC Goodwood [Sports] | 26 | Seven | D. C. W. Frost | D. C. W. Frost | DNF |
| 25.4.1964 | BARC Goodwood [Sports] | 27 | Seven | P. Danaher | P. Doughty | DNA |
| 25.4.1964 | National Silverstone [Formula Libre] | 27 | 15 | John Andrews | J. Andrews | DNA |
| 25.4.1964 | National Silverstone [Sports Unlimited] | 27 | 15 | John Andrews | J. Andrews | DNA |
| 25.4.1964 | BARC Goodwood [Handicap S/GT] | 27 | Seven | P. Danaher | P. Doughty | DNA |
| 25.4.1964 | BARC Goodwood [Handicap S/GT] | 28 | Seven | John Grafton | J. Grafton | 6th |
| 25.4.1964 | BARC Goodwood [Sports] | 28 | Seven | John Grafton | J. Grafton | DNF |
| 25.4.1964 | National Silverstone [Formula Libre] | 30 | | Bob King | Racing Preparations Ltd. | 5th |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 34 | 23 | Peter A. Simpson | Peter Simpson | DNA |
| 25.4.1964 | National Silverstone [Sports Unlimited] | 34 | 23 | Phil Barak | P. A. Simpson | DNA |
| 25.4.1964 | National Silverstone [Formula Libre] | 34 | 23 | Phil Barak | P. A. Simpson | DNA |
| 25.4.1964 | BARC Goodwood [Handicap S/GT] | 34 | 17 | Mike Beard | M. J. Beard | 3rd |
| 25.4.1964 | BARC Goodwood [Sports] | 34 | 17 | Mike Beard | M. J. Beard | 17th |
| 25.4.1964 | BARC Goodwood [Sports] | 35 | Eleven | James Robinson | J. M. Robinson | 9th |
| 25.4.1964 | National Silverstone [Formula Libre] | 35 | 23 | Paul Hawkins | John Willment Automobiles Ltd. | DNA |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 36 | 23 | Robs Lamplough | R. Lamplough | 5th |
| 25.4.1964 | BARC Goodwood [Sports] | 36 | 23 | Charles Lucas | R. G. Pike | 8th |
| 25.4.1964 | National Silverstone [Formula Libre] | 36 | 23 | Lamplough / de La Tour | R. Lamplough | DNA |
| 25.4.1964 | National Silverstone [Sports Unlimited] | 36 | 23 | Lamplough / de La Tour | R. Lamplough | DNA |
| 25.4.1964 | BARC Goodwood [Sports] | 37 | 23 | Robin McArthur | R. McArthur | 5th |
| 25.4.1964 | National Silverstone [Formula Libre] | 38 | 27 | Melvyn Long | Jim Russell Racing Drivers School | DNA |
| 25.4.1964 | BARC Goodwood [Sports] | 38 | 23 | Brian Smith | B. D. Smith | 6th |
| 25.4.1964 | National Silverstone [Formula Libre] | 39 | 20 | David Carrington | Jim Russell Racing Drivers School | DNA |
| 25.4.1964 | BARC Goodwood [Sports] | 40 | 23 | James Manfield | J. E. Manfield | 7th |
| 25.4.1964 | BARC Goodwood [Handicap S/GT] | 40 | 23 | James Manfield | J. E. Manfield | DNF |
| 25.4.1964 | BARC Goodwood [Sports] | 41 | 23 | Peter Gethin | P. Gethin | 2nd |
| 25.4.1964 | BARC Goodwood [Sports] | 42 | Seven | R. P. Hogarth | R. P. Hogarth | DNA |
| 25.4.1964 | National Silverstone [Formula Libre] | 42 | 31 | Richard Burton | E. H. Prior Racing | DNA |
| 25.4.1964 | BARC Goodwood [Sports] | 43 | Seven | M. P. C. Sutch | M. P. C. Sutch | DNA |
| 25.4.1964 | BARC Goodwood [Sports] | 44 | Seven | Bobby Bell | R. H. Bell | 10th |
| 25.4.1964 | National Silverstone [GT/P1.6] | 68 | Elite | Don Marriott | Harry Stiller Racing | DNA |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 68 | Elite | Don Marriott | Harry Stiller Racing | DNA |
| 25.4.1964 | National Silverstone [GT/P1.6] | 69 | Elite | W. A. Jones | Bill Jones | DNA |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 69 | Elite | W. A. Jones | Bill Jones | DNA |
| 25.4.1964 | National Silverstone [GT/P1.6] | 70 | Elite | G. Makin | Edgeware Racing Team | DNA |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 70 | Elite | G. Makin | Edgeware Racing Team | DNA |
| 25.4.1964 | National Silverstone [GT/P1.6] | 71 | Elite | Bob Dewar | Edgeware Racing Team | DNA |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 71 | Elite | Bob Dewar | Edgeware Racing Team | DNA |
| 25.4.1964 | National Silverstone [GT/P1.6] | 72 | Elite | Adrian Olins | Adrian Olins | DNA |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 72 | Elite | Adrian Olins | Adrian Olins | DNA |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 73 | Elite | Peter Beamish | P. L. Beamish | 4th |
| 25.4.1964 | National Silverstone [GT/P1.6] | 74 | Elite | Graham Lynch | Graham Lynch | DNA |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 74 | Elite | Graham Lynch | Graham Lynch | DNA |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 75 | Elite | John Wagstaff | Team Elite | 3rd |
| 25.4.1964 | National Silverstone [GT/P1.6] | 75 | Elite | John Wagstaff | Team Elite | ?th |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 77 | 23 | Terry Bone | Ecurie Freeze | 1st |
| 25.4.1964 | National Silverstone [GT/P1.6] | 79 | Eleven Le Mans GT | Graham Capel | David Plumstead Racing | DNA |
| 25.4.1964 | BARC Goodwood [GT] | 80 | Elan | Kostas Pateras | K. D. Pateras | 2nd |
| 25.4.1964 | BARC Goodwood [Handicap S/GT] | 80 | Elan | Kostas Pateras | K. D. Pateras | DNF |
| 25.4.1964 | BARC Goodwood [GT] | 81 | Elan | J. N. A. Marshall | J. N. A. Marshall | DNA |
| 25.4.1964 | Autosport Silverstone [SR/GT1.3] | 81 | Eleven Le Mans GT | John Dickinson | Garnett Motor Co. | DNA |
| 25.4.1964 | National Silverstone [GT/P1.6] | 81 | Eleven Le Mans GT | John Dickinson | Garnett Motor Co. | DNA |
| 25.4.1964 | BARC Goodwood [GT] | 82 | Elan | Peter Taggart | P. I. Taggart | DNA |
| 25.4.1964 | BARC Goodwood [Handicap S/GT] | 83 | Elan | Valerie Pirie | S.M.A.R.T. | 1st |
| 25.4.1964 | BARC Goodwood [GT] | 83 | Elan | Valerie Pirie | S.M.A.R.T. | 9th |
| 25.4.1964 | BARC Goodwood [Handicap S/GT] | 84 | Elan | Herbert Jones | H. Jones | 4th |
| 25.4.1964 | BARC Goodwood [GT] | 84 | Elan | Herbert Jones | H. Jones | 8th |
| 25.4.1964 | BARC Goodwood [Handicap S/GT] | 85 | Elan | Konig | M. Konig | 11th |
| 25.4.1964 | BARC Goodwood [GT] | 85 | Elan | Mark Konig | M. Konig | 5th |
| 25.4.1964 | BARC Goodwood [Handicap S/GT] | 86 | Elite | R. B. Algate | R. B. Algate | 9th |
| 25.4.1964 | BARC Goodwood [GT] | 86 | Elite | R. B. Algate | R. B. Algate | 16th |
| 25.4.1964 | BARC Goodwood [GT] | 87 | Elite | Clarke Sturdgess | C. Sturdgess | 7th |
| 25.4.1964 | BARC Goodwood [GT] | 95 | Seven GT | Bob Deverell | R. S. Deverell | DNA |
| 25.4.1964 | National Silverstone [Sports Unlimited] | 98 | Seven | Rollo Feilding | The Earl of Denbigh | DNA |
| 25.4.1964 | National Silverstone [Sports Unlimited] | 100 | 23 | Ken Bass | Ecurie Freeze | 2nd |
| 25.4.1964 | BARC Goodwood [Handicap S/GT] | 130 | Elan | Andrew Stevens | A. A. W. Stevens | DNA |
| 25.4.1964 | National Silverstone [GT/P1.6] | 131 | Elan | Harry Stiller | Harry Stiller Racing | DNA |
| 25.4.1964 | National Silverstone [GT/P1.6] | 132 | Elan 26 Racing | Dick Crosfield | R. J. Crossfied | 2nd |
| 25.4.1964 | National Silverstone [GT/P1.6] | 153 | Elan | Adrian Chambers | Chequered Flag | 1st |
| 25.4.1964 | National Silverstone [GT/P1.6] | 162 | Elite | Don Hayden | D. Hayden | DNA |
| 25.4.1964 | 3 h Relay Kirkistown Handicap | | Seven Super | | Super Sevens | raced |
| 25.4.1964 | 3 h Relay Kirkistown Handicap | | Seven Super | | Super Sevens | raced |
| 25.4.1964 | 3 h Relay Kirkistown Handicap | | Seven Super | | Super Sevens | raced |
| 26.4.1964 | USRRC Riverside | 4 | 23 B | Don Yenko | | DNA |
| 26.4.1964 | USRRC Riverside | 5 | 19 Monte Carlo | Chuck Daigh | Frank Arciero | 2nd |
| 26.4.1964 | USRRC Riverside | 10 | 23 B | Chuck Parsons | | DNF |
| 26.4.1964 | USRRC Riverside | 10 | 30 | Chuck Parsons | | DNA |
| 26.4.1964 | USRRC Riverside | 11 | 23 B | Rick Muther | | 6th |
| 26.4.1964 | USRRC Riverside | 16 | 23 B | George Follmer | | DNF |
| 26.4.1964 | USRRC Riverside | 22 | 23 | Jim Paul | | DNA |
| 26.4.1964 | USRRC Riverside | 37 | 19 | Stan Peterson | | DNF |
| 26.4.1964 | USRRC Riverside | 44 | 23 B | Frank Monise | | DNF |
| 26.4.1964 | Coupes de Vitesse | 48 | Elan | Jean Bilgorai | A.C.I.F. | DNA |
| 26.4.1964 | Coupes de Vitesse | 50 | Elite | Jean Wauters | Team Lotus Continental | DNA |
| 26.4.1964 | USRRC Riverside | 66 | 23 B | Bill Molle | | DNA |
| 26.4.1964 | USRRC Riverside | 96 | 23 B | Bobby Unser | Frank Arciero | 3rd |
| 26.4.1964 | USRRC Riverside | 98 | 23 B | Settember | Ed Leslie | DNF |
| 26.4.1964 | USRRC Riverside | 101 | 23 | Chuck Kessinger | | 12th |
| 26.4.1964 | USRRC Riverside | 110 | 23 B | Bob Winkelmann | | DNF |
| 26.4.1964 | USRRC-GT Riverside | 122 | Elite | Bob Challman | | DNF |
| 26.4.1964 | BRSCC Clubman Brands Hatch [GT1.6] | | Elite | Clarke Sturdgess | C. Sturdgess | 1st |
| 26.4.1964 | BRSCC Clubman Brands Hatch [GT1.6] | | Elan | Valerie Pirie | Stirling Moss | 2nd |
| 26.4.1964 | BRSCC Clubman Brands Hatch [SR] | | Eleven | James Robinson | J. M. Robinson | 1st |
| 26.4.1964 | BRSCC Clubman Brands Hatch [SR] | | Seven | Tim Goss | | 3rd |