1945 General Election - Acton
| Year | 1945 |
| General election | 1945 General Election |
| Constituency | Acton |
| Turnout | 78.5% |
Results
| Candidate | Party | Votes |
| Sparks, Joseph Alfred | Labour | 19,950 |
| Longhurst, Henry Carpenter | Conservative | 12,134 |
| Halpin, Francis Joseph | Liberal | 3,172 |