| 23.6.1956 | Preliminary Salt Lake [Novice] | 7 | T39 | Leo Bourke | Reno Racing Team | 1st |
| 24.6.1956 | Salt Lake [S1.5] | 7 | T39 | Harry Banta | Reno Racing Team | 3rd |
| 24.6.1956 | Salt Lake [Novice 1.5] | 7 | T39 | Leo Bourke | Reno Racing Team | 1st |
| 24.6.1956 | Pomona [FM+GM+HM] | 16 | T39 | Lance Reventlow | | 8th |
| 24.6.1956 | SCCA National Road America [GM+HM] | 40 | | William Cooper | Capt. Wm. H. Cooper | 3rd |
| 24.6.1956 | SCCA National Road America [GM+HM] | 174 | Mk III | Jacob Smith | Jacob S. Smith | 11th |
| 24.6.1956 | SCCA National Road America [GM+HM] | 255 | T39 | Fred Sclavi | Fred Sclavi | 1st |
| 24.6.1956 | SCCA National Road America [GM+HM] | 256 | T39 | Leech Cracraft | Leech K. Cracraft | DNA |
| 29.6.1956 | 12 h Reims [S1.5] | 22 | T39 | Power / Hiam | | DNF |
| 29.6.1956 | 12 h Reims [S1.5] | 38 | T39 Mk II | Moss / Hill | Stirling Moss | DNF |
| 1.7.1956 | National Brands Hatch [S1.5] | 1 | T39 | Peter Gammon | | 1st |
| 1.7.1956 | National Brands Hatch [Handicap S1.2] | 1 | T39 | Peter Gammon | | 2nd |
| 1.7.1956 | National Brands Hatch [S1.2] | 1 | T39 | Peter Gammon | | 1st |
| 1.7.1956 | Preliminary Buchanan Field [Novice 1.5] | 7 | T39 | Leo Bourke | Reno Racing Team | 2nd |
| 1.7.1956 | Buchanan Field [FM+GM+HM] | 7 | T39 | Harry Banta | Reno Racing Team | DNF |
| 1.7.1956 | WJC Charterhall [S1.5] | 10 | T39 | Peter Jackson | Peter Jackson | DNA |
| 1.7.1956 | National Brands Hatch [Handicap S1.2] | 10 | T39 | Chris Summers | | 1st |
| 1.7.1956 | WJC Charterhall [S2.0] | 10 | T39 | Peter Jackson | Peter Jackson | DNA |
| 1.7.1956 | WJC Charterhall [S1.5] | 11 | T39 | Alex McMillan | A. McMillan | 4th |
| 1.7.1956 | WJC Charterhall [S2.0] | 11 | T39 | Alex McMillan | A. McMillan | 3rd |
| 1.7.1956 | Roskilde Ring [S+1.0] | 22 | T39 | Torben Strand | Scuderia Palan | DNA |
| 1.7.1956 | National Brands Hatch [S1.5] | 31 | T39 | Dennis Taylor | | 4th |
| 1.7.1956 | WJC Charterhall [S2.7] | 34 | T23 Barb | Niall Campbell Blair | N. Campbell Blair | 1st |
| 1.7.1956 | WJC Charterhall [S2.0] | 34 | T23 Barb | Niall Campbell Blair | N. Campbell Blair | DNA |
| 1.7.1956 | SCCA Regional Thompson [UR] | 81 | 500 | Richard Hagy | | raced |
| 1.7.1956 | Buchanan Field [FM+GM+HM] | 142 | T39 | Lance Reventlow | Reno Racing Team | 4th |
| 6.7.1956 | BARC Goodwood [S1.5] | 9 | T39 | Edward Portman | | 5th |
| 6.7.1956 | BARC Goodwood [S1.25] | 9 | T39 | Edward Portman | | 6th |
| 6.7.1956 | BARC Goodwood [S3.5] | 32 | T38 | Michael Head | | 1st |
| 7.7.1956 | BRSCC Mallory Park [S1.2] | 1 | T39 | Peter Gammon | | 1st |
| 7.7.1956 | BRSCC Mallory Park [S1.5] | 1 | T39 | Peter Gammon | | 4th |
| 7.7.1956 | BRSCC Mallory Park [S1.2] | 3 | T39 | Ronnie Moore | | 4th |
| 7.7.1956 | SCCA National Beverly [FM+GM+HM] | 28 | 500 Special | Gordon Lipe | | DNF |
| 7.7.1956 | BRSCC Mallory Park [Formula Libre] | 37 | T39 | Les Leston | Willment | 4th |
| 7.7.1956 | BRSCC Mallory Park [S1.5] | 37 | T39 | Les Leston | Willment | 2nd |
| 7.7.1956 | BRSCC Mallory Park [Formula Libre] | 51 | | George Wicken | A. Brown | 5th |
| 7.7.1956 | BRSCC Mallory Park [Formula Libre] | 59 | T23 | Bob Gerard | | 1st |
| 8.7.1956 | GP Rouen [S1.5] | 20 | T39 | Jack Brabham | | DNA |
| 8.7.1956 | GP Rouen [S1.5] | 22 | T39 | Mike MacDowel | Cooper Car Co. | 11th |
| 8.7.1956 | GP Rouen [S1.5] | 24 | T39 | Peter Jopp | Stirling Moss | DNF |
| 8.7.1956 | GP Rouen [S1.5] | 30 | T39 | George Nixon | | DNF |
| 8.7.1956 | GP Rouen [S1.5] | 32 | T39 | Jackson | | DNA |
| 8.7.1956 | GP Rouen [S1.5] | 34 | T39 | George Towse | | 7th |
| 8.7.1956 | Santa Maria [FM+GM+HM] | 116 | T39 | Lance Reventlow | | 7th |
| 8.7.1956 | YVSCC Ellensburg [FM+GM+HM+FIII] | 127 | 500 | | | raced |
| 8.7.1956 | GP Rouen [S1.5] | | T39 | Peter Lane | | DNF |
| 8.7.1956 | GP Rouen [S1.5] | | T39 | Phil Hill | Cooper Car Co. | DNF |
| 8.7.1956 | YVSCC Ellensburg [FM+GM+HM+FIII] | | | | | DNA |
| 14.7.1956 | GP Silverstone [F2] | 1 | T41 | Roy Salvadori | Cooper Car Co. Ltd. | 1st |
| 14.7.1956 | GP Silverstone [F2] | 2 | T39 | Mike MacDowel | Cooper Car Co. Ltd. | DNA |
| 14.7.1956 | GP Silverstone [F2] | 3 | T39 | Jack Brabham | Cooper Car Co. Ltd. | 6th |
| 14.7.1956 | GP Silverstone [F2] | 4 | T39 | Ivor Bueb | Ecurie Demi-Litre | 3rd |
| 14.7.1956 | GP Silverstone [F2] | 5 | T39 | Dennis Taylor | Dennis Taylor | 9th |
| 14.7.1956 | GP Silverstone | 5 | T38 | Michael Head | M. Head | 11th |
| 14.7.1956 | GP Silverstone [F2] | 6 | T39 | Tony Marsh | A. E. Marsh | 10th |
| 14.7.1956 | GP Silverstone | 6 | T33 | Dick Steed | R. Steed | 8th |
| 14.7.1956 | GP Silverstone [F2] | 7 | T39 | Parnell / Scott-Brown | Equipe Endeavour | DNA |
| 14.7.1956 | GP Silverstone [F2] | 8 | T39 | Chris Summers | C. G. Summers | DNF |
| 14.7.1956 | GP Silverstone [F2] | 9 | T39 | Alex McMillan | Alex McMillan | DNF |
| 14.7.1956 | GP Silverstone [F2] | 25 | T39 | Les Leston | Willment Speed Shop | 5th |
| 21.7.1956 | Preliminary San Diego [FM+GM+HM] | 16 | T39 | Lance Reventlow | | 4th |
| 21.7.1956 | AMOC Silverstone [S1.5] | 115 | T39 | Alex McMillan | | 3rd |
| 21.7.1956 | AMOC Silverstone [S1.25] | 115 | T39 | Alex McMillan | | 1st |
| 21.7.1956 | AMOC Silverstone [S+1.5] | 172 | T33 | Dick Steed | | 1st |
| 21.7.1956 | AMOC Silverstone [Unlimited] | 172 | T33 | Dick Steed | | 1st |
| 22.7.1956 | SMRC Snetterton [S1.5] | 3 | T39 | Peter Gammon | | 4th |
| 22.7.1956 | SMRC Snetterton [S1.5] | 5 | T39 | Dennis Taylor | | 3rd |
| 22.7.1956 | San Diego [S1.5] | 16 | T39 | Lance Reventlow | | 4th |
| 22.7.1956 | Consolation San Diego [S+1.5/FIII/FL] | 101 | 500 | Harry Morrow | | 26th |
| 28.7.1956 | ADMC Crimond [Formula Libre] | 27 | 500 Mark VIII | R. Campbell | Ecurie Aberdeen | DNA |
| 28.7.1956 | ADMC Crimond [Formula Libre] | 31 | 500 Mark IX | Tom Dickson | Dickson Motors | DNA |
| 29.7.1956 | 24 h Le Mans | 33 | T39 | Hugus / Bentley | Cooper Cars Ltd. | 8th |
| 29.7.1956 | 24 h Le Mans | | T39 | Brabham / Taylor | Cooper Cars Ltd. | DNA |
| 4.8.1956 | Harewood Acres [S1.1+Canada+FIII] | 3 | | Tom Pekoe | T. Pekoe | DNA |
| 4.8.1956 | Harewood Acres [Le Mans] | 3 | | Tom Pekoe | T. Pekoe | DNA |
| 4.8.1956 | Harewood Acres [Le Mans] | 6 | 500 Mark IV | Duncan Clark | D. Clark | DNA |
| 4.8.1956 | Harewood Acres [S1.1+Canada+FIII] | 6 | 500 Mark IV | Duncan Clark | D. Clark | DNA |
| 4.8.1956 | Harewood Acres [S1.1+Canada+FIII] | 56 | 500 Mark IV | Rowland Keith | R. Keith | 1st |
| 4.8.1956 | Harewood Acres [Le Mans] | 56 | 500 Mark IV | Rowland Keith | R. Keith | DNA |
| 5.8.1956 | Rheinland Nürburgring [S1.5/GT+2.0] | 37 | T39 | Roy Salvadori | Cooper Cars Co. | 3rd |
| 5.8.1956 | Rheinland Nürburgring [S1.5/GT+2.0] | 38 | T39 | Jack Brabham | Cooper Cars Co. | 7th |
| 5.8.1956 | Rheinland Nürburgring [S1.5/GT+2.0] | 42 | T39 | Chris Power | | ?th |
| 6.8.1956 | Brands Hatch [F2] | 12 | T39 | Ivor Bueb | Ecurie Demi-Litre | DNF |
| 6.8.1956 | Brands Hatch [F2] | 14 | T39 | Jack Brabham | Cooper Car Co. | 4th |
| 6.8.1956 | Brands Hatch [F2] | 15 | T39 | Mike MacDowel | Cooper Car Co. | DNS |
| 6.8.1956 | BARC Crystal Palace [S1.1 Heat 2] | 18 | T39 | Arthur Owen | | 3rd |
| 6.8.1956 | Brands Hatch [F2] | 20 | T39 | Dennis Taylor | Dennis Taylor | 3rd |
| 6.8.1956 | BARC Crystal Palace [S1.1 Heat 1] | 23 | T39 | Ronnie Moore | | 4th |
| 6.8.1956 | Brands Hatch [F2] | 27 | T39 | Les Leston | Willment Speed Shop | 6th |
| 6.8.1956 | NSCC Mallory Park [S1.2] | 30 | T39 | Tony Marsh | | 1st |
| 6.8.1956 | NSCC Mallory Park [Unlimited] | 30 | T39 | Tony Marsh | | 3rd |
| 6.8.1956 | NSCC Mallory Park [Formula Libre] | 30 | T39 | Tony Marsh | | 2nd |
| 6.8.1956 | NSCC Mallory Park [S1.5] | 30 | T39 | Tony Marsh | | 3rd |
| 6.8.1956 | NSCC Mallory Park [S1.2] | 33 | T39 | George Nixon | | 3rd |
| 6.8.1956 | NSCC Mallory Park [S1.2] | 36 | T39 | G. W. Schueler | | 2nd |
| 6.8.1956 | BARC Crystal Palace [Ladies Handicap] | 48 | | Rosemary Seers | | 5th |
| 6.8.1956 | NSCC Mallory Park [Unlimited] | 65 | T23 Barb | Niall Campbell Blair | | 1st |
| 6.8.1956 | NSCC Mallory Park [S2.7] | 65 | T23 Barb | Niall Campbell Blair | | 1st |
| 6.8.1956 | Brands Hatch [F2] | 78 | T41 | Roy Salvadori | Cooper Car Co. | 1st |
| 6.8.1956 | Brands Hatch [Formula Libre] | 78 | T41 | Brabham / Salvadori | Cooper Car Co. | 3rd |