| 1925 | Abandono | 10 | Bentley 3 L | Bertie Kensington Moir/J. Dudley Benjafield |
| 1926 | Abandono | 7 | Bentley 3 L Speed Model | Sammy Davis/J. Dudley Benjafield |
| 1927 | 1º | 3 | Bentley 3 Litre 'Old Number 7' | J. Dudley Benjafield/Sammy Davis |
| 1928 | Abandono | 2 | Bentley 4.5 | Frank Clément/J. Dudley Benjafield |
| 1929 | 3º (2º 3001/5000) | 10 | Bentley 4.5 | J. Dudley Benjafield/Baron André d'Erlanger |
| 1930 | Abandono | 8 | Bentley C "Blower" | J. Dudley Benjafield/Guilio Ramponi |
| 1935 | 13º (2º 3001/5000) | 14 | Lagonda M45 Rapide | J. Dudley Benjafield/Ronald Gunter |
| 1936 | | 40 | Aston Martin | J. Dudley Benjafield/John Elwes |
(Grã-Bretanha) 
