1966 General Election - Heston and Isleworth
| Year | 1966 |
| General election | 1966 General Election |
| Constituency | Heston and Isleworth |
| Turnout | 79.9% |
Results
| Candidate | Party | Votes |
| Harris, Richard | Conservative | 18,222 |
| Sanderson, Neville | Labour | 17,296 |
| Afton, Richard | Liberal | 5,559 |