1970 General Election - Ruislip-Northwood
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Ruislip-Northwood |
| Turnout | 73.0% |
Results
| Candidate | Party | Votes |
| Crowder, Petre | Conservative | 24,247 |
| Silverman, BH | Labour | 11,541 |
| Arram, Joyce | Liberal | 4,188 |