Alta
| Team | Racing Class | Model | Startdate | Enddate |
|---|---|---|---|---|
| Connaught | Formula One | 16-07-1955 | 12-12-1959 | |
| Ormskirk Motor Auctions | Formula One | 07-08-1954 | 07-08-1954 | |
| R. York | Formula One | 02-08-1952 | 02-08-1952 | |
| P. N. Whitehead | Formula One | 27-04-1952 | 11-10-1952 | |
| Privateer - Australia | Formula One | 05-05-1951 | 16-05-1953 | |
| Privateer - Ireland | Formula One | 13-07-1950 | 16-05-1953 | |
| Alta | Formula One | 13-05-1950 | 19-07-1952 | |
| Rowland Motors | Formula One | 20-08-1949 | 20-08-1949 | |
| Alta | Formula One | 31-07-1949 | 31-07-1949 | |
| G.Abecassis | Formula One | 26-05-1949 | 26-05-1949 | |
| HW Motors | Formula One | 18-07-1948 | 17-07-1949 | |
| Privateer - United Kingdom | Formula One | 15-06-1946 | 07-06-1954 | |
| Privateer - United Kingdom | 1.1 | 16-06-1934 | 16-06-1934 | |
| Privateer - United Kingdom | 750 | 17-06-1933 | 17-06-1933 | |
| Privateer - United Kingdom | 1.1 | 18-06-1932 | 18-06-1932 |