| 22.4.1956 | SCCA National Pebble Beach [BM+CM+DM+EM] | 4 | DB3S | Jack Graham | Jack Graham | DNF |
| 29.4.1956 | WJC Charterhall [Sports] | 56 | | C. G. Carnie | C. G. Carnie | DNA |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 21 | DB3S | Stirling Moss | David Brown | 2nd |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 22 | DB3S | Reg Parnell | David Brown | DNF |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 23 | DB3S | Peter Collins | David Brown | DNF |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 24 | DB3S | Roy Salvadori | David Brown | 1st |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 25 | DB3S | Hans Davids | Hans Davids | 17th |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 26 | DB3S | Berwyn Baxter | B. Baxter | DNS |
| 5.5.1956 | Daily Express Silverstone [S+1.5] | 33 | DB3S | Tom Kyffin | Equipe Devone | DNS |
| 12.5.1956 | MMKMC Silverstone [Members Handicap] | 91 | DB2/4 | Patsy Burt | | 2nd |
| 13.5.1956 | GP Spa | 32 | DB3S | Reg Parnell | Aston Martin | 2nd |
| 13.5.1956 | GP Spa | | DB3S | Hans Davids | Hans Davids | 4th |
| 19.5.1956 | Preliminary Bakersfield [BM+CM+DM+EM] | 20 | | Bruce Kessler | | DNF |
| 19.5.1956 | Preliminary Cumberland [Novice +1.5] | 201 | | G. J. Grauds | G. J. Grauds | 7th |
| 20.5.1956 | Santa Rosa [BM+CM+DM+EM] | 4 | DB3S | Jack Graham | Jack Graham | 5th |
| 20.5.1956 | Consolation Bakersfield | 20 | | Bruce Kessler | | DNF |
| 20.5.1956 | Bakersfield [BM+CM+DM+EM] | 20 | | Bruce Kessler | | DNF |
| 20.5.1956 | GP des Frontières | 24 | DB3S | Graham Whitehead | Graham Whitehead | 3rd |
| 20.5.1956 | Santa Rosa [BM+CM+DM+EM] | 54 | DB3S | Rod Carveth | | 12th |
| 20.5.1956 | SCCA National Cumberland [CP+DP] | 66 | | M. S. Granet | Dr. M. S. Granet | DNA |
| 21.5.1956 | National Zandvoort Easter [B] | 43 | | | | raced |
| 21.5.1956 | Whitsun Goodwood [S+1.5] | 61 | DB3S | Jocelyn Stevens | Vermin Stable | DNS |
| 21.5.1956 | Whitsun Goodwood [S+1.5] | 62 | DB3S | Tom Kyffin | Equipe Devone | DNF |
| 21.5.1956 | National Zandvoort Easter | 76 | DB3S | | | raced |
| 27.5.1956 | ICNSCC Deer Park [BM+CM+DM+EM] | 8 | DB2 | | | 5th |
| 27.5.1956 | ICNSCC Deer Park [CP+DP+EP] | 8 | DB2 | Robert S. Bell | | 16th |
| 27.5.1956 | 1000 km Nürburgring | 9 | DB3S | Collins / Brooks | David Brown | 5th |
| 27.5.1956 | 1000 km Nürburgring | 10 | DB3S | Walker / Salvadori | David Brown | DNF |
| 2.6.1956 | LCCC Oulton Park [Sports Handicap] | 16 | DB2 | Alex McMillan | Alex McMillan | DNE |
| 2.6.1956 | LCCC Oulton Park [Sports Handicap] | 20 | Ulster | Peter Sims | Peter Sims | DNA |
| 2.6.1956 | BARC Aintree [Closed Car Handicap] | | DB2/4 | G. Livanos | | 1st |
| 9.6.1956 | NSMC Oulton Park [Sports Handicap] | 73 | Ulster | Bill Burton | Bill Burton | DNS |
| 10.6.1956 | 1000 km Paris | 11 | DB3S | Kyffin / Wharton | Equipe Devone | DNF |
| 10.6.1956 | Opatija [S3.0] | 52 | | Davis | | DNF |
| 10.6.1956 | Kingdon | | DB3S | Joe Lubin | | DNA |
| 17.6.1956 | Circuito do Porto | 2 | DB3S | Graham Whitehead | A. G. Whitehead | 7th |
| 17.6.1956 | ECMC Snetterton [S+2.0] | 27 | DB2/4 | Patsy Burt | | 4th |
| 17.6.1956 | ECMC Snetterton [Handicap] | 27 | DB2/4 | Patsy Burt | | 3rd |
| 23.6.1956 | MMEC Silverstone [Handicap Heat 1] | 31 | DB3S | Berwyn Baxter | | 4th |
| 23.6.1956 | MMEC Silverstone [Formula Libre] | 31 | DB3S | Berwyn Baxter | | 1st |
| 23.6.1956 | MMEC Silverstone [Unlimited] | 31 | DB3S | Berwyn Baxter | | 1st |
| 23.6.1956 | BARC Aintree 100 [S+1.5] | 32 | DB3S | Tom Kyffin | Equipe Devone | ?th |
| 23.6.1956 | BARC Aintree 100 [S+1.5] | 33 | DB3S | Roy Salvadori | Gilby Engineering | 1st |
| 23.6.1956 | Autosport Aintree 100 [Production] | 84 | DB2/4 | G. Livanos | | DNF |
| 23.6.1956 | Preliminary Pomona [Modified +1.5] | 303 | | Bruce Kessler | | 22nd |
| 23.6.1956 | Preliminary Salt Lake [Novice] | | DB3S | Al Laws | | 2nd |
| 24.6.1956 | Salt Lake [S+1.5] | 54 | DB3S | Rod Carveth | Kangaroo Stable | raced |
| 24.6.1956 | Consolation Pomona | 303 | | Bruce Kessler | | DNF |
| 24.6.1956 | Salt Lake [Novice +1.5] | | DB3S | Al Laws | | 1st |
| 30.6.1956 | MCC Silverstone [Scratch] | 8 | DB2/4 | Patsy Burt | | 4th |
| 30.6.1956 | MCC Silverstone [Handicap] | 8 | DB2/4 | Patsy Burt | | 3rd |
| 30.6.1956 | 1 h Thompson [Production +1.5] | 51 | DB2/4 Mk II | George Constantine | | 5th |
| 30.6.1956 | MCC Silverstone [Handicap] | 56 | Le Mans | Derek Greaves | | 1st |
| 30.6.1956 | MCC Silverstone [Handicap] | 56 | Le Mans | Derek Greaves | | 1st |
| 1.7.1956 | Buchanan Field [BM+CM+DM+EM] | 4 | DB3S | Jack Graham | Jack Graham | 4th |
| 1.7.1956 | BRSCC Brands Hatch [Formula Libre Handicap] | 45 | | S. F. Pile | | 1st |
| 1.7.1956 | SCCA Regional Thompson [DP] | 51 | DB2/4 Mk II | George Constantine | | 1st |
| 1.7.1956 | Buchanan Field [BM+CM+DM+EM] | 54 | DB3S | Rod Carveth | Rod Carveth | 8th |
| 1.7.1956 | Preliminary Buchanan Field [Novice +1.5] | 54 | DB3S | Jack Flaherty | Rod Carveth | 2nd |
| 6.7.1956 | BARC Goodwood [S3.5] | 27 | DB3S | Berwyn Baxter | | 3rd |
| 6.7.1956 | BARC Goodwood [S3.5] | 31 | DB2/4 | G. Livanos | | 5th |
| 6.7.1956 | BARC Goodwood [Closed Car Handicap] | 31 | DB2/4 | G. Livanos | | 6th |
| 6.7.1956 | BARC Goodwood [Ladies Handicap] | 43 | DB2 | Jean Bloxam | | 5th |
| 6.7.1956 | BARC Goodwood [Handicap] | 71 | 2-litre Speed Model Spa Special | John Freeman | | 1st |
| 8.7.1956 | Santa Maria [BM+CM+DM+EM] | 4 | DB3S | Jack Graham | | DNF |
| 8.7.1956 | GP Rouen | 14 | DB3S | Moss | Aston Martin | 2nd |
| 8.7.1956 | GP Rouen | 16 | DB3S | Tony Brooks | Aston Martin | 4th |
| 8.7.1956 | GP Rouen | 18 | DB3S | Collins | Aston Martin | DNF |
| 8.7.1956 | GP Rouen | 20 | DB3S | Roy Salvadori | Aston Martin | 5th |
| 8.7.1956 | Santa Maria [BM+CM+DM+EM] | 41 | DB3S | Rod Carveth | | DNF |
| 8.7.1956 | Preliminary Santa Maria [Novice +1.5] | 41 | DB3S | Rod Carveth | | DNF |
| 14.7.1956 | GP Silverstone | 22 | DB3S | Salvadori | Aston Martin | 2nd |
| 14.7.1956 | GP Silverstone | 23 | DB3S | Roy Salvadori | Gilby Engineering | DNS |
| 14.7.1956 | GP Silverstone | 24 | DB3S | Graham Whitehead | A. G. Whitehead | DNS |
| 14.7.1956 | GP Silverstone | 25 | DB3S | Berwyn Baxter | Berwyn Baxter | 12th |
| 14.7.1956 | GP Silverstone | 26 | DB3S | Tom Kyffin | Equipe Devone | DNF |
| 21.7.1956 | AMOC Silverstone [Aston Martin Handicap] | 11 | DB2/4 | Jean Bloxam | | 2nd |
| 21.7.1956 | Preliminary San Diego [BM+CM+DM+EM] | 26 | | Bruce Kessler | | 9th |
| 21.7.1956 | AMOC Silverstone [Unlimited] | 91 | DB3S | Berwyn Baxter | | 3rd |
| 21.7.1956 | AMOC Silverstone [Aston Martin Handicap] | 151 | DB2 | D. L. Sidney | | 1st |
| 21.7.1956 | AMOC Silverstone [Aston Martin Handicap] | 154 | DB2 | Lyndon Sims | | 4th |
| 21.7.1956 | AMOC Silverstone [Aston Martin Handicap] | 169 | DB2/4 | G. Livanos | | 3rd |
| 22.7.1956 | San Diego [S+1.5] | 26 | | Bruce Kessler | | 8th |
| 22.7.1956 | SMRC Snetterton [Formula Libre] | 40 | DB3S | Tom Kyffin | Equipe Devone | 3rd |
| 22.7.1956 | SMRC Snetterton [Formula Libre] | 45 | DB3S | Berwyn Baxter | Kieft Sports Car Co. | DNA |
| 22.7.1956 | GP Bari [S3.0] | 62 | DB3S | Graham Whitehead | | DNF |
| 29.7.1956 | 24 h Le Mans | 8 | DB3S | Moss / Collins | David Brown | 2nd |
| 29.7.1956 | 24 h Le Mans | 9 | DB3S | Walker / Salvadori | David Brown | DNF |
| 29.7.1956 | 24 h Le Mans | 14 | DBR1/250 | Brooks / Parnell | David Brown | DNF |
| 6.8.1956 | BARC Crystal Palace [Unlimited] | 26 | DB3S | Tom Kyffin | | 2nd |
| 6.8.1956 | BARC Crystal Palace [Invitation Handicap] | 26 | DB3S | Tom Kyffin | | 6th |
| 6.8.1956 | BARC Crystal Palace [Ladies Handicap] | 42 | DB2/4 | Patsy Burt | | 6th |
| 6.8.1956 | BRSCC Brands Hatch [S+1.5] | 43 | DB3S | Roy Salvadori | Gilby Eng. | DNA |
| 6.8.1956 | BRSCC Brands Hatch [S+1.5] | 44 | DB3S | Graham Whitehead | Whitehead | 2nd |
| 6.8.1956 | BRSCC Brands Hatch [S+1.5] | 46 | DB3S | Hans Davids | Hans Davids | raced |
| 12.8.1956 | SCCA National Seafair [BM+CM+DM+EM] | 5 | DB3S | Rod Carveth | | 7th |
| 12.8.1956 | SCCA National Seafair [BM+CM+DM+EM] | 34 | DB3S | Jack Graham | Jack Graham | 4th |
| 12.8.1956 | SCCA National Seafair [CP+DP+EP] | 111 | DB2 | Robert S. Bell | | 16th |
| 18.8.1956 | Oulton Park International [S+1.5] | 8 | DB3S | Moss | David Brown Industries Ltd. | 1st |
| 18.8.1956 | Preliminary Paramount Ranch [BM+CM+DM+EM] | 21 | | Bruce Kessler | Joe Lubin | DNA |