| 14.1.1956 | 6 h Torrey Pines | 36 | #XKD 527 | Austin / Johnston | Jerry Austin | 1st |
| 14.1.1956 | 6 h Torrey Pines | 63 | #XKD 522 | Sherwood Johnston | Charles H. Hornburg, Jr. | DNF |
| 14.1.1956 | 6 h Torrey Pines | 70 | #XKD 528 | Pete Woods | Pearce W. Woods | DNF |
| 15.1.1956 | 1 h Torrey Pines [BM+CM+DM+EM] | 36 | #XKD 527 | Jerry Austin | Jerry Austin | DNS |
| 15.1.1956 | 1 h Torrey Pines [BM+CM+DM+EM] | 63 | #XKD 522 | Sherwood Johnston | Charles H. Hornburg, Jr. | 4th |
| 15.1.1956 | 1 h Torrey Pines [BM+CM+DM+EM] | 70 | #XKD 528 | Pete Woods | Pearce W. Woods | DNS |
| 26.2.1956 | Mansfield [Unlimited] | 13 | #XKD 541 | Harold Fenner | Charlie Brown | 1st |
| 26.2.1956 | Mansfield [Modified+CP+300SL] | 13 | #XKD 541 | Charles Brown | Charlie Brown | 1st |
| 26.2.1956 | Palm Springs [BM+CM+DM+EM] | 63 | #XKD 522 | Ignacio Lozano | Charles H. Hornburg, Jr. | 5th |
| 26.2.1956 | Palm Springs [BM+CM+DM+EM] | 133 | #XKD 527 | Jerry Austin | Jerry Austin | DNS |
| 26.2.1956 | Palm Springs [BM+CM+DM+EM] | 700 | #XKD 528 | Pete Woods | Pearce Woods | DNF |
| 10.3.1956 | SCCA National Walterboro [BM+CM+DM+EM+FM] | 27 | #XKD 503 | Ernie Erickson | Ernest Erickson | 5th |
| 10.3.1956 | SCCA National Walterboro [BM+CM+DM+EM+FM] | 58 | | Briggs Cunningham | Briggs Cunningham | 3rd |
| 10.3.1956 | SCCA National Walterboro [BM+CM+DM+EM+FM] | 59 | | Sherwood Johnston | Briggs Cunningham | 1st |
| 10.3.1956 | SCCA National Walterboro [BM+CM+DM+EM+FM] | | | Dan Boylan | | raced |
| 11.3.1956 | GP Dakar | 48 | #XKC 402 | Duncan Hamilton | Duncan Hamilton | DNF |
| 11.3.1956 | GP Dakar | 49 | #XKD 510 | Graham Whitehead | Duncan Hamilton | 5th |
| 11.3.1956 | Moomba TT | | #XKD 520 | Bib Stillwell | | 2nd |
| 17.3.1956 | BARC Goodwood [S3.5] | 37 | #XKD 517 | Alex McMillan | | 6th |
| 17.3.1956 | BARC Goodwood [S3.5] | 38 | #XKD 511 | Ian Baillie | | 5th |
| 17.3.1956 | Preliminary Santa Barbara [BM+CM+DM+EM] | 170 | #XKD 528 | Pete Woods | Pearce W. Woods | 2nd |
| 18.3.1956 | Stockton [BM+CM+DM+EM] | 103 | #XKD 527 | Jerry Austin | | 2nd |
| 18.3.1956 | Santa Barbara [BM+CM+DM+EM] | 170 | #XKD 528 | Pete Woods | Pearce W. Woods | DNF |
| 24.3.1956 | 12 h Sebring | 8 | #XKD 601 | Hawthorn / Titterington | Jaguar of New York Distributors Inc. | DNF |
| 24.3.1956 | 12 h Sebring | 9 | #XKD 508 | Hamilton / Bueb | Jaguar of New York Distributors Inc. | DNF |
| 24.3.1956 | 12 h Sebring | 10 | #XKD 506 | Spear / Johnston | Jaguar of New York Distributors Inc. | DNF |
| 24.3.1956 | 12 h Sebring | 11 | #XKD 507 | Cunningham / Bennett | B. S. Cunningham | 12th |
| 24.3.1956 | 12 h Sebring | 12 | | Kaplan / Boss | Jake Kaplan | DNF |
| 24.3.1956 | 12 h Sebring | 14 | #XKD 538 | Sweikert / Ensley | Jack Ensley | 3rd |
| 24.3.1956 | 12 h Sebring | 15 | #XKD 509 | Brero / Weiss | A. A. Brown | DNF |
| 24.3.1956 | 12 h Sebring | 16 | #XKD 521 | Gómez Mena / Gonzalez | Alfonso Mena | 8th |
| 24.3.1956 | 12 h Sebring | 62 | #XKD 536 | Katskee / Wing | Loyal Katskee | DNF |
| 25.3.1956 | SMRC Snetterton [SR+1.5] | 1 | #XKD 502 | Alan Brown | Ecurie Ecosse | 3rd |
| 25.3.1956 | SMRC Snetterton [SR+1.5] | 2 | #XKD 561 | Ron Flockhart | Ecurie Ecosse | 1st |
| 25.3.1956 | SMRC Snetterton [Handicap] | 2 | #XKD 561 | Ron Flockhart | Ecurie Ecosse | 2nd |
| 2.4.1956 | Goodwood Easter [S+1.5] | 50 | #XKD 505 | Mike Hawthorn | Jaguar Cars | DNA |
| 2.4.1956 | Goodwood Easter [S+1.5] | 51 | #XKC 402 | Duncan Hamilton | D. Hamilton | DNF |
| 2.4.1956 | Goodwood Easter [Formula Libre Handicap] | 51 | | Duncan Hamilton | Duncan Hamilton | DNS |
| 2.4.1956 | Goodwood Easter [S+1.5] | 52 | #XKD 510 | Tony Dennis | D. Hamilton | DNF |
| 2.4.1956 | Goodwood Easter [S+1.5] | 53 | | Ninian Sanderson | Ecurie Ecosse | DNA |
| 2.4.1956 | Goodwood Easter [Formula Libre Handicap] | 53 | | Ninian Sanderson | Ecurie Ecosse | DNA |
| 2.4.1956 | Goodwood Easter [Formula Libre Handicap] | 54 | #XKD 502 | Alan Brown | Ecurie Ecosse | 2nd |
| 2.4.1956 | Goodwood Easter [S+1.5] | 54 | #XKD 502 | Alan Brown | Ecurie Ecosse | 4th |
| 2.4.1956 | Goodwood Easter [S+1.5] | 55 | #XKD 561 | Ron Flockhart | Ecurie Ecosse | DNF |
| 2.4.1956 | Goodwood Easter [Formula Libre Handicap] | 55 | #XKD 561 | Ron Flockhart | Ecurie Ecosse | 1st |
| 2.4.1956 | Goodwood Easter [S+1.5] | 56 | #XKC 403 | Bob Berry | Jack Broadhead | 3rd |
| 14.4.1956 | British Empire Trophy | 51 | #XKD 502 | Ninian Sanderson | Ecurie Ecosse | 9th |
| 14.4.1956 | British Empire Trophy | 52 | #XKD 561 | Ron Flockhart | Ecurie Ecosse | 7th |
| 14.4.1956 | British Empire Trophy | 53 | #XKC 406 | Duncan Hamilton | Duncan Hamilton | DNQ |
| 14.4.1956 | British Empire Trophy | 54 | #XKC 403 | Bob Berry | J. C. Broadhead | 8th |
| 14.4.1956 | British Empire Trophy | 56 | #XKD 518 | Peter Blond | Tojeiro Car Company | 15th |
| 21.4.1956 | Aintree 200 [S+2.0] | 20 | | Duncan Hamilton | Hamilton | DNA |
| 21.4.1956 | Aintree 200 [S+2.0] | 21 | #XKD 501 | Ninian Sanderson | Ecurie Ecosse | 3rd |
| 21.4.1956 | Aintree 200 [S+2.0] | 22 | #XKD 561 | Desmond Titterington | Ecurie Ecosse | 2nd |
| 21.4.1956 | Aintree 200 [S+2.0] | 23 | #XKD 502 | Ron Flockhart | Ecurie Ecosse | DNF |
| 21.4.1956 | Aintree 200 [S+2.0] | 24 | #XKC 403 | Bob Berry | J. Broadhead | 5th |
| 21.4.1956 | Aintree 200 [S+2.0] | 25 | #XKD 517 | Alex McMillan | McMillan | 13th |
| 21.4.1956 | Aintree 200 [S+2.0] | 26 | #XKD 511 | Ian Baillie | Baillie | 10th |
| 21.4.1956 | Aintree 200 [S+2.0] | 27 | #XKD 518 | Peter Blond | Blond | 7th |
| 22.4.1956 | SCCA Regional Thompson [CM+DP] | 80 | #XKD 529 | Walt Hansgen | Auto Engineering | 1st |
| 22.4.1956 | Madrid | 86 | #XKD 535 | Rodolfo Bay | | 4th |
| 22.4.1956 | SCCA National Pebble Beach [BM+CM+DM+EM] | 133 | #XKD 527 | Jerry Austin | Jerry Austin | DNA |
| 22.4.1956 | SCCA National Pebble Beach [BM+CM+DM+EM] | 170 | #XKD 528 | Pete Woods | Pearce W. Woods | DNF |
| 22.4.1956 | SCCA National Pebble Beach [BM+CM+DM+EM] | 254 | #XKD 531 | Jack Douglas | Jack Douglas | DNS |
| 29.4.1956 | Preliminary Dodge City [BM+CM+DM+EM+FM+CP+DP] | 12 | | Loyal Katskee | | 10th |
| 29.4.1956 | WJC Charterhall [Sports] | 41 | #XKD 502 | Ninian Sanderson | Ecurie Ecosse | 1st |
| 29.4.1956 | WJC Charterhall [Racing] | 41 | #XKD 502 | Peter Hughes | Ecurie Ecosse | 2nd |
| 29.4.1956 | WJC Charterhall [Racing] | 42 | #XKD 561 | Ron Flockhart | Ecurie Ecosse | 1st |
| 29.4.1956 | WJC Charterhall [Sports] | 42 | #XKD 561 | Peter Hughes | Ecurie Ecosse | 2nd |
| 29.4.1956 | WJC Charterhall [Racing] | 43 | #XKD 501 | Jock Lawrence | Ecurie Ecosse | 3rd |
| 29.4.1956 | WJC Charterhall [Sports] | 43 | #XKD 501 | Jock Lawrence | Ecurie Ecosse | 3rd |
| 29.4.1956 | Prix de Paris | 59 | | Duncan Hamilton | | 1st |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 2 | #XKD 603 | Mike Hawthorn | Sir William Lyons | DNF |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 3 | #XKD 604 | Desmond Titterington | Sir William Lyons | DNF |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 4 | #XKD 504 | Jack Fairman | Sir William Lyons | DNF |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 7 | #XKC 403 | Bob Berry | J. C. Broadhead | 3rd |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 8 | #XKD 561 | Ron Flockhart | Ecurie Ecosse | 6th |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 9 | #XKD 501 | Ninian Sanderson | Ecurie Ecosse | DNF |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 10 | #XKD 502 | Alan Brown | Ecurie Ecosse | 4th |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 11 | #XKD 518 | Peter Blond | Peter Blond | 10th |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 12 | #XKD 517 | Alex McMillan | W. A. McMillan | 19th |
| 6.5.1956 | Mansfield [Unlimited] | 3 | #XKD 541 | Harold Fenner | | DNS |
| 6.5.1956 | Mansfield [BM+CM+DM+EM+CP+300SL] | 3 | #XKD 541 | Harold Fenner | | 1st |
| 10.5.1956 | Eläintarhanajo | 32 | #XKD 512 | Lord Louth | | 6th |
| 10.5.1956 | Eläintarhanajo [Production] | 33 | #XKD 530 | Curt Lincoln | Curt Lincoln | 1st |
| 10.5.1956 | Eläintarhanajo | 33 | #XKD 530 | Curt Lincoln | Curt Lincoln | DNA |
| 12.5.1956 | MMKMC Silverstone [S+2.5 Race 1] | 100 | #XKD 517 | Alex McMillan | | 1st |
| 12.5.1956 | MMKMC Silverstone [S+2.5 Race 2] | 100 | #XKD 517 | Alex McMillan | | 1st |
| 13.5.1956 | Preliminary Smartt Field [Ladies] | 914 | #XKD 538 | Joan Ellis | Jack Ensley | 5th |
| 13.5.1956 | Preliminary Smartt Field [BM+CM+DM+CP] | 914 | #XKD 538 | Jack Ensley | Jack Ensley | 1st |
| 13.5.1956 | SCCA Regional Smartt Field [S+1.5] | 914 | #XKD 538 | Jack Ensley | Jack Ensley | 2nd |
| 13.5.1956 | GP Spa | | #XKD 502 | Ninian Sanderson | Ecurie Ecosse | 1st |
| 1956 | GP de Barajos | | #XKD 535 | Rodolfo Bay | | 4th |