| 24.3.1956 | 12 h Sebring | 8 | D-type | Hawthorn / Titterington | Jaguar of New York Distributors Inc. | DNF |
| 24.3.1956 | 12 h Sebring | 14 | D-type | Sweikert / Ensley | Jack Ensley | 3rd |
| 24.3.1956 | 12 h Sebring | 15 | D-type | Brero / Weiss | A. A. Brown | DNF |
| 24.3.1956 | 12 h Sebring | 16 | D-type | Gómez Mena / Gonzalez | Alfonso Mena | 8th |
| 25.3.1956 | SMRC Snetterton [SR+1.5] | 1 | D-type | Alan Brown | Ecurie Ecosse | 3rd |
| 25.3.1956 | SMRC Snetterton [SR+1.5] | 2 | D-type | Ron Flockhart | Ecurie Ecosse | 1st |
| 25.3.1956 | SMRC Snetterton [Handicap] | 2 | D-type | Ron Flockhart | Ecurie Ecosse | 2nd |
| 25.3.1956 | SMRC Snetterton [SR+1.5] | 3 | C-type | David Piper | D. Margulies | 5th |
| 25.3.1956 | SMRC Snetterton [S+1.5] | 65 | XK120 | John Ogier | | 3rd |
| 2.4.1956 | Goodwood Easter [S+1.5] | 50 | D-type | Mike Hawthorn | Jaguar Cars | DNA |
| 2.4.1956 | Goodwood Easter [Formula Libre Handicap] | 51 | D-type | Duncan Hamilton | Duncan Hamilton | DNS |
| 2.4.1956 | Goodwood Easter [S+1.5] | 51 | D-type | Duncan Hamilton | D. Hamilton | DNF |
| 2.4.1956 | Goodwood Easter [S+1.5] | 52 | D-type | Tony Dennis | D. Hamilton | DNF |
| 2.4.1956 | Goodwood Easter [S+1.5] | 53 | D-type | Ninian Sanderson | Ecurie Ecosse | DNA |
| 2.4.1956 | Goodwood Easter [Formula Libre Handicap] | 53 | D-type | Ninian Sanderson | Ecurie Ecosse | DNA |
| 2.4.1956 | Goodwood Easter [S+1.5] | 54 | D-type | Alan Brown | Ecurie Ecosse | 4th |
| 2.4.1956 | Goodwood Easter [Formula Libre Handicap] | 54 | D-type | Alan Brown | Ecurie Ecosse | 2nd |
| 2.4.1956 | Goodwood Easter [S+1.5] | 55 | D-type | Ron Flockhart | Ecurie Ecosse | DNF |
| 2.4.1956 | Goodwood Easter [Formula Libre Handicap] | 55 | D-type | Ron Flockhart | Ecurie Ecosse | 1st |
| 2.4.1956 | Goodwood Easter [S+1.5] | 56 | D-type | Bob Berry | Jack Broadhead | 3rd |
| 2.4.1956 | Goodwood Easter [S+1.5] | 66 | C-type | Peter Blond | P. Blond | raced |
| 2.4.1956 | Autosport Goodwood Easter [Production] | 97 | XK120 | J. G. Allison | J. G. Allison | DNA |
| 2.4.1956 | Goodwood Easter [S+1.5] | 98 | C-type | David Piper | | raced |
| 2.4.1956 | Autosport Goodwood Easter [Production] | 99 | XK120 | Earl of Northesk | Earl of Northesk | raced |
| 2.4.1956 | Autosport Goodwood Easter [Production] | 100 | XK120 | John Ogier | J. L. E. Ogier | raced |
| 8.4.1956 | Coupes de Vitesse [GT3.5] | | | Michel Parsy | | 2nd |
| 8.4.1956 | Coupes de Vitesse [GT3.5] | | | Georges Guyot | | 4th |
| 14.4.1956 | BARC Goodwood [S3.5] | 22 | C-type | Max Trimble | | 5th |
| 14.4.1956 | BARC Goodwood [Handicap] | 22 | C-type | Max Trimble | | 2nd |
| 14.4.1956 | BARC Goodwood [Handicap] | 23 | XK120 | Peter Sargent | | 4th |
| 14.4.1956 | British Empire Trophy | 51 | D-type | Ninian Sanderson | Ecurie Ecosse | 9th |
| 14.4.1956 | British Empire Trophy | 52 | D-type | Ron Flockhart | Ecurie Ecosse | 7th |
| 14.4.1956 | British Empire Trophy | 53 | D-type | Duncan Hamilton | Duncan Hamilton | DNQ |
| 14.4.1956 | British Empire Trophy | 54 | D-type | Bob Berry | J. C. Broadhead | 8th |
| 14.4.1956 | British Empire Trophy | 55 | C-type | Dan Margulies | Dan Margulies | DNA |
| 14.4.1956 | British Empire Trophy | 56 | D-type | Peter Blond | Tojeiro Car Company | 15th |
| 14.4.1956 | BARC Goodwood [Closed Car Handicap] | 56 | XK120 | Ray Playford | | 4th |
| 17.4.1956 | Avándaro | | XK120 | Pedro Rodriguez | | 2nd |
| 21.4.1956 | Aintree 200 [S+2.0] | 20 | D-type | Duncan Hamilton | Hamilton | DNA |
| 21.4.1956 | Aintree 200 [S+2.0] | 21 | D-type | Ninian Sanderson | Ecurie Ecosse | 3rd |
| 21.4.1956 | Aintree 200 [S+2.0] | 22 | D-type | Desmond Titterington | Ecurie Ecosse | 2nd |
| 21.4.1956 | Aintree 200 [S+2.0] | 23 | D-type | Ron Flockhart | Ecurie Ecosse | DNF |
| 21.4.1956 | Aintree 200 [S+2.0] | 24 | D-type | Bob Berry | J. Broadhead | 5th |
| 21.4.1956 | Aintree 200 [S+2.0] | 25 | D-type | Alex McMillan | McMillan | 13th |
| 21.4.1956 | Aintree 200 [S+2.0] | 26 | D-type | Ian Baillie | Baillie | 10th |
| 21.4.1956 | Aintree 200 [S+2.0] | 27 | D-type | Peter Blond | Blond | 7th |
| 21.4.1956 | Aintree 200 [S+2.0] | 34 | C-type | Max Trimble | Kieft Sports Cars | 15th |
| 21.4.1956 | Aintree 200 [S+2.0] | 35 | C-type | Dan Margulies | Margulies | DNA |
| 21.4.1956 | Aintree 200 [S+2.0] | 36 | C-type | J. G. Allison | Allison | 16th |
| 21.4.1956 | Aintree 200 [S+2.0] | 37 | C-type | David Piper | Piper | DNA |
| 21.4.1956 | Aintree 200 [S+2.0] | 38 | C-type | Louis Manduca | Manduca | DNA |
| 21.4.1956 | Aintree 200 [S+2.0] | 39 | C-type | Maurice Charles | Charles | 14th |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 34 | | Cloyd Gray | Cloyd Gray | 5th |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 47 | XK120 M | Dale Furlong | Dale Furlong | 13th |
| 22.4.1956 | SCCA National Pebble Beach [BM+CM+DM+EM] | 51 | Special | Fred Woodward | Fred Woodward | 7th |
| 22.4.1956 | SCCA Regional Thompson [UR+FIII] | 51 | Special | John Sinclair | | 1st |
| 22.4.1956 | SCCA Regional Thompson [CP] | 53 | XK120 M | Gordon MacKenzie | | 4th |
| 22.4.1956 | SCCA Regional Thompson [CP] | 54 | | Otto Jelinek | | 7th |
| 22.4.1956 | SCCA Regional Thompson [CP] | 55 | XK120 M | Bob Rubin | | 1st |
| 22.4.1956 | SCCA Regional Thompson [CP] | 56 | XK120 M | Jordan King | | 5th |
| 22.4.1956 | SCCA Regional Thompson [CP] | 57 | XK140 MC | Tom Kerr | | 6th |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 62 | | Francis Hodges | Dr. Francis Hodges | DNA |
| 22.4.1956 | SCCA Regional Thompson [CP] | 64 | | William S. Winfield | | 8th |
| 22.4.1956 | SCCA Regional Thompson [CP] | 66 | XK120 M | Richard Perrin | | 3rd |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 69 | | Bob Weller | Bob Weller | DNF |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 70 | XK140 MC | Fred Block | Fred Block | 6th |
| 22.4.1956 | SCCA Regional Thompson [CM+DP] | 79 | C-type | David Darrin | | 3rd |
| 22.4.1956 | SCCA Regional Thompson [CM+DP] | 80 | D-type | Walt Hansgen | Auto Engineering | 1st |
| 22.4.1956 | SCCA Regional Thompson [CM+DP] | 81 | XK120 M | Evelyn Mull | | 5th |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 82 | | Greg Teaby | Gregory Teaby | 7th |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 83 | | Karl Stangl | Karl Stangl | DNA |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 84 | | Jack Ramsey | Jack Ramsey | 22nd |
| 22.4.1956 | Madrid | 86 | D-type | Rodolfo Bay | | 4th |
| 22.4.1956 | Madrid | 90 | | Manuel Pujol | | 12th |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 96 | XK120 M Coupe | Bob Byrd | Bob Byrd | 9th |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 103 | XK120 M | Ces Critchlow | Ces Critchlow | 4th |
| 22.4.1956 | SCCA Regional Thompson [CM+DP] | 111 | C-type | Jack Crusoe | | 2nd |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 129 | | Irving Robbins | Irving Robbins | 18th |
| 22.4.1956 | SCCA National Pebble Beach [BM+CM+DM+EM] | 133 | D-type | Jerry Austin | Jerry Austin | DNA |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 143 | XK140 MC | Terry Cox | Edward Burns | 12th |
| 22.4.1956 | SCCA National Pebble Beach [BM+CM+DM+EM] | 150 | | Hans Koelln | Henry Lindsay | DNF |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 160 | XK140 MC | Weldon Russell | Weldon Russell | DNF |
| 22.4.1956 | SCCA National Pebble Beach [BM+CM+DM+EM] | 170 | D-type | Pete Woods | Pearce W. Woods | DNF |
| 22.4.1956 | SCCA Regional Thompson [CP] | 180 | XK140 MC | Harry Carter | | 2nd |
| 22.4.1956 | SCCA National Pebble Beach [CP+DP+EP] | 183 | XK120 M | Jim Peterson | Jim Peterson | 3rd |
| 22.4.1956 | SCCA National Pebble Beach [BM+CM+DM+EM] | 254 | D-type | Jack Douglas | Jack Douglas | DNS |
| 22.4.1956 | Circuit de Vitesse de Tours | | XK140 | Monoyeur | | 4th |
| 22.4.1956 | Circuit de Vitesse de Tours | | XK140 | Tessier | | 5th |
| 29.4.1956 | Preliminary Dodge City [BM+CM+DM+EM+FM+CP+DP] | 12 | D-type | Loyal Katskee | | 10th |
| 29.4.1956 | Preliminary Dodge City [BM+CM+DM+EM+FM+CP+DP] | 19 | XK140 MC | Roy Heath | | 4th |
| 29.4.1956 | Preliminary Dodge City [BM+CM+DM+EM+FM+CP+DP] | 32 | | E. C. Massaglia | | 9th |
| 29.4.1956 | WJC Charterhall [Sports] | 41 | D-type | Ninian Sanderson | Ecurie Ecosse | 1st |
| 29.4.1956 | WJC Charterhall [Sports] | 42 | D-type | Peter Hughes | Ecurie Ecosse | 2nd |
| 29.4.1956 | WJC Charterhall [Sports] | 43 | D-type | Jock Lawrence | Ecurie Ecosse | 3rd |
| 29.4.1956 | WJC Charterhall [Sports] | 55 | XK120 | J. Brodie | J. Brodie | DNA |
| 29.4.1956 | WJC Charterhall [Sports] | 63 | XK120 | H. R. Vincent | H. R. Vincent | DNA |
| 29.4.1956 | WJC Charterhall [Sports] | 67 | C-type | Keith Hall | J. K. Hunter | 4th |
| 29.4.1956 | SCCA Regional Dodge City [BM+CM+DM+EM+FM+CP+DP] | 80 | | Riddelle Gregory | | 12th |
| 29.4.1956 | Preliminary Dodge City [BM+CM+DM+EM+FM+CP+DP] | 80 | | Jack Clifford | | 12th |
| 29.4.1956 | SCCA Regional Dodge City [BM+CM+DM+EM+FM+CP+DP] | 111 | | B. D. Super | | 15th |