| 13.7.1963 | BARC Oulton Park [GT] | 1 | E-type | Roger Mac | Roger Mac | 1st |
| 13.7.1963 | BARC Oulton Park [Formula Libre] | 1 | E-type | Roger Mac | Roger Mac | 5th |
| 13.7.1963 | BARC Oulton Park [Sports] | 1 | E-type | Roger Mac | Roger Mac | 2nd |
| 13.7.1963 | Grovewood Trophy Mallory Park | 1 | E-type Lightweight | Graham Hill | John Coombs | 1st |
| 13.7.1963 | Grovewood Trophy Mallory Park | 2 | E-type Lightweight | Roy Salvadori | C. T. Atkins | 3rd |
| 13.7.1963 | Grovewood Trophy Mallory Park | 4 | E-type | | | raced |
| 13.7.1963 | Grovewood Trophy Mallory Park | 6 | E-type | | | raced |
| 13.7.1963 | Grovewood Trophy Mallory Park | 8 | E-type | | | raced |
| 13.7.1963 | BARC Oulton Park [GT] | 61 | E-type | F. C. Brace | F. C. Brace | DNA |
| 13.7.1963 | BARC Oulton Park [GT] | 62 | XK120 | Rob Beck | Robin Beck | 5th |
| 13.7.1963 | BARC Oulton Park [GT] | 63 | XK120 | D. W. Hayward | D. W. Hayward | DNF |
| 13.7.1963 | Grovewood Trophy Mallory Park | | E-type Lightweight | Peter Sutcliffe | Peter Sutcliffe | 4th |
| 14.7.1963 | SCCA Regional Pomona [AP+BP+CP+DP] | 61 | XK120 M | Frank Saraga | Frank Saraga | 10th |
| 14.7.1963 | SCCA Regional Pomona [AP+BP+CP+DP] | 82 | | Norm Knuter | Norman Knuter | DNA |
| 14.7.1963 | SCCA Regional Pomona [AP+BP+CP+DP] | 114 | | Jack Ireton-Hewitt | Vickers British Cars | DNA |
| 14.7.1963 | SCCA Regional Pomona [AP+BP+CP+DP] | 195 | | | Al Eurengy | DNF |
| 14.7.1963 | Scott-Brown Memorial Snetterton | | E-type | John Dean | | 6th |
| 14.7.1963 | Scott-Brown Memorial Snetterton | | E-type | Keith Baker | | 2nd |
| 14.7.1963 | Scott-Brown Memorial Snetterton | | E-type Lightweight | Peter Sutcliffe | Peter Sutcliffe | 1st |
| 20.7.1963 | GP Silverstone | 50 | E-type Lightweight | Peter Sutcliffe | P. H. Sutcliffe | 11th |
| 20.7.1963 | GP Silverstone | 51 | E-type Lightweight | Dick Protheroe | Protheroe Cars | 7th |
| 20.7.1963 | GP Silverstone | 56 | E-type Lightweight | Mike Salmon | John Coombs | 8th |
| 21.7.1963 | SCCA Interclub Bridgehampton [AP+BP+CP+DP+EP] | 5 | E-type | | | raced |
| 21.7.1963 | SCCA Interclub Bridgehampton [AP+BP+CP+DP+EP] | 14 | E-type | Charles Murray | | raced |
| 21.7.1963 | DARM GT Norisring [GT+2.5] | 26 | E-type Lightweight | Peter Nöcker | Peter Lindner | 1st |
| 21.7.1963 | Circuito de Cascais | 31 | E-type | Luís Fernandes | | 1st |
| 21.7.1963 | Lourenço Marques [GT] | 62 | Mark II 3.8 | Chris Griffith | Competition Cars Racing Team | raced |
| 21.7.1963 | USRRC Kent | 66 | E-type | Merle Brennan | Kjelle Qvale | 12th |
| 21.7.1963 | DARM GT Norisring [GT+2.5] | | E-type | Huth | | DNA |
| 27.7.1963 | OLCC Mosport [Novice] | 2N | E-type | Tom Ashwell | Dr. Tom Ashwell | DNA |
| 27.7.1963 | Novice Mosport [S+1.5+FJr.] | 2N | E-type | Tom Ashwell | Dr. Tom Ashwell | DNA |
| 27.7.1963 | Preliminary Mosport [Modified+AP+BP+CP+FJr.] | 55 | Mark II 3.8 | Bill Houston | Bill Houston | DNA |
| 27.7.1963 | OLCC Mosport [Main] | 55 | Mark II 3.8 | Bill Houston | Bill Houston | DNA |
| 27.7.1963 | Preliminary Mosport [Modified+AP+BP+CP+FJr.] | 78 | E-type | George MacDonald | George MacDonald | DNA |
| 27.7.1963 | OLCC Mosport [Main] | 78 | E-type | George MacDonald | George MacDonald | DNA |
| 27.7.1963 | Preliminary Mosport [Modified+AP+BP+CP+FJr.] | 87 | E-type | Craig Hill | Competition Motors | DNA |
| 27.7.1963 | OLCC Mosport [Main] | 87 | E-type | Craig Hill | Competition Motors | DNA |
| 27.7.1963 | Novice Cotati [AP+BP+CP+DP+EP+CM+DM] | 176 | XK140 | LaVon Cullum | LaVon Cullum | DNA |
| 28.7.1963 | SCCA Regional Cotati [AP+BP+DP] | 66 | E-type | Merle Brennan | Merle Brennan | DNA |
| 28.7.1963 | SCCA Regional Cotati [CM+DM+EM+FM] | 193 | D-type | Clyde Keeling | Clyde Keeling | DNA |
| 28.7.1963 | SCCA Regional Cotati [CP+EP] | 220 | XK120 | Dave Houser | Dave Houser | DNA |
| 28.7.1963 | SCCA Divisional Opelousas [CM+DM+EM+FM+AP+BP+CP+FL] | | D-type | Bill Fuller | | 3rd |
| 28.7.1963 | SCCA Regional Aspen [Main] | | XK120 LT Silverstone | Dan Collins | | 3rd |
| 28.7.1963 | SCCA Divisional Opelousas [CM+DM+EM+FM+AP+BP+CP+FL] | | E-type | George Sutherlin | | raced |
| 28.7.1963 | OCSSCC Waterford Hills [Production] | | E-type | Joe Mulholland | | 2nd |
| 28.7.1963 | SCCA Divisional Opelousas [CM+DM+EM+FM+AP+BP+CP+FL] | | XK140 | Dave Dooley | | ?th |
| 3.8.1963 | Kyalami RWT [GT] | 2 | Mark II 3.8 | Chris Griffith | Competition Cars Racing Team | raced |
| 4.8.1963 | Västkustloppet [S+1.15] | 3 | XK120 Coupe | Gunnar Fristedt | | raced |
| 4.8.1963 | SCCA National Meadowdale [CM+DM+EM+FM+GM] | 9 | XKSS | Sheldon Brown | | 14th |
| 6.8.1963 | Guards Trophy Brands Hatch | 18 | E-type Lightweight | Graham Hill | John Coombs | DNS |
| 6.8.1963 | Guards Trophy Brands Hatch | 19 | E-type Lightweight | Peter Sargent | P. J. Sargent | raced |
| 6.8.1963 | Guards Trophy Brands Hatch | 20 | E-type Lightweight | Peter Sutcliffe | P. H. Sutcliffe | raced |
| 6.8.1963 | Guards Trophy Brands Hatch | 21 | E-type Lightweight | Dick Protheroe | Protheroe Cars | raced |
| 6.8.1963 | Guards Trophy Brands Hatch | 31 | D-type | Maurice Charles | M. Charles | 10th |
| 6.8.1963 | Guards Trophy Brands Hatch | 33 | E-type | Les Fowler | Extol Engineering Ltd. | 12th |
| 10.8.1963 | 6 h Relay Silverstone [Handicap] | | D-type | Mark Rigg | Equipe Vertrouge | ?th |
| 10.8.1963 | 6 h Relay Silverstone [Handicap] | | D-type | Peter Skidmore | Equipe Vertrouge | ?th |
| 10.8.1963 | 6 h Relay Silverstone [Handicap] | | D-type | Bill Rigg | Equipe Vertrouge | ?th |
| 11.8.1963 | Kanonloppet [S/GT+1.15] | 4 | E-type | Ed Zeller | | DNA |
| 11.8.1963 | Kanonloppet [S/GT+1.15] | 11 | E-type | Åke Lindberg | | 10th |
| 11.8.1963 | SCCA Regional Austin [AP+BP+CP+DP] | 41 | E-type | | | raced |
| 11.8.1963 | SCCA Divisional Connellsville | 72 | C-type | Art Seyler | A. Seyler | DNA |
| 18.8.1963 | ECFCC San Luis Obispo [CM+DM+EM+FM+GM+AP+BP+CP+DP] | 61 | XK120 | Frank Saraga | Frank Saraga | DNA |
| 18.8.1963 | ECFCC San Luis Obispo [CM+DM+EM+FM+GM+AP+BP+CP+DP] | 218 | XK120 | Ronald Hedstrom | Ronald Hedstrom | DNA |
| 24.8.1963 | Tourist Trophy | 5 | E-type Lightweight | Lumsden | P. J. S. Lumsden | 9th |
| 24.8.1963 | Tourist Trophy | 6 | E-type Lightweight | Peter Sutcliffe | P. H. Sutcliffe | DNA |
| 24.8.1963 | Tourist Trophy | 7 | E-type Lightweight | Dick Protheroe | Protheroe Cars | 6th |
| 24.8.1963 | Tourist Trophy | 8 | E-type Lightweight | Lindner / Nöcker | P. Lindner | DNA |
| 24.8.1963 | Tourist Trophy | 9 | E-type Lightweight | Roy Salvadori | C. T. Atkins | 3rd |
| 24.8.1963 | Tourist Trophy | 10 | E-type Lightweight | Sears | John Coombs | 4th |
| 24.8.1963 | 750 MC Oulton Park [Closed] | 90 | Mark II 3.8 | Jack Newman | Jack Newman | DNS |
| 24.8.1963 | 750 MC Oulton Park [Closed] | 91 | Mark II 3.8 | Charles Bridges | Ecurie Red Rose | 9th |
| 24.8.1963 | 750 MC Oulton Park [Formula Libre] | 169 | D-type | Bill Rigg | Bill Rigg | raced |
| 24.8.1963 | 750 MC Oulton Park [Sports] | 169 | D-type | Bill Rigg | Bill Rigg | 1st |
| 24.8.1963 | Harewood Acres | | E-type | Craig Hill | Competition Motors | 4th |
| 25.8.1963 | Vila do Conde | 6 | Mark II 3.8 | António Barros | | DNS |
| 25.8.1963 | Vila do Conde | 29 | E-type | Luís Fernandes | | 1st |
| 25.8.1963 | ETCC Zolder [T+1.3] | 76 | Mark II 3.8 | John Sparrow | | 2nd |
| 25.8.1963 | ETCC Zolder [T+1.3] | 77 | Mark II 3.8 | Peter Lindner | | DNF |
| 25.8.1963 | ETCC Zolder [T+1.3] | 78 | Mark II 3.8 | Peter Nöcker | | 1st |
| 25.8.1963 | Hill Climb Ollon-Villars | 119 | E-type | Arthur Siegenthaler | | 38th |
| 31.8.1963 | BARC Oulton Park [Formula Libre] | 1 | D-type | Peter Skidmore | Peter Skidmore | DNA |
| 31.8.1963 | BARC Oulton Park [Sports] | 1 | D-type | Peter Skidmore | Peter Skidmore | DNA |
| 31.8.1963 | BARC Oulton Park [Handicap B] | 1 | D-type | Peter Skidmore | Peter Skidmore | DNA |
| 31.8.1963 | BARC Oulton Park [Formula Libre] | 63 | D-type | Bill Rigg | Bill Rigg | DNA |
| 31.8.1963 | BARC Oulton Park [GT] | 73 | E-type | John Dean | J. W. Dean | 1st |
| 31.8.1963 | BARC Oulton Park [GT] | 74 | XK120 | Nash | R. Nash | 9th |
| 31.8.1963 | BARC Oulton Park [GT] | 75 | XK120 | G. H. Poyser | G. H. Poyser | raced |
| 31.8.1963 | BARC Oulton Park [Handicap A] | 75 | XK120 | G. H. Poyser | G. H. Poyser | DNA |
| 31.8.1963 | BARC Oulton Park [Handicap A] | 101 | Mark II 3.8 | John Adams | John Adams | DNA |
| 31.8.1963 | BARC Oulton Park [Handicap A] | 131 | Mark II 3.8 | Charles Bridges | Charles Bridges | DNA |
| 1.9.1963 | SCCA Regional Santa Barbara [CP+DP] | 36 | XK120 | Ronald Hedstrom | Ronald Hedstrom | DNA |
| 1.9.1963 | SCCA Regional Santa Barbara [CP+DP] | 61 | XK120 | Frank Saraga | Frank Saraga | DNA |
| 1.9.1963 | ETCC Zandvoort [T+1.6] | 67 | Mark II 3.8 | John Sparrow | | 1st |
| 1.9.1963 | ETCC Zandvoort [T+1.6] | 69 | Mark II 3.8 | Peter Lindner | Peter Lindner Racing | DNF |
| 1.9.1963 | Zeltweg [S/GT] | 90 | E-type | "Elefant" | "Elefant" | DNA |
| 1.9.1963 | Zeltweg [S/GT] | 93 | E-type | "Leonhard" | ÖASC-Wien | raced |
| 1.9.1963 | SCCA Divisional Waterford Hills [AP+?] | | E-type | Joe Mulholland | | 2nd |
| 1.9.1963 | ETCC Zandvoort [T+1.6] | | Mark II 3.8 | Tilo Schadrack | | 4th |
| 2.9.1963 | GP Johore | | D-type | Nam Kee Yong | | DNF |