1964 General Election - Colchester
| Year | 1964 |
| General election | 1964 General Election |
| Constituency | Colchester |
| Turnout | 82.1% |
Results
| Candidate | Party | Votes |
| Buck, Philip Antony Fyson | Conservative | 23,319 |
| Williams, Charles CP | Labour | 19,780 |
| Rodnight, Eric W | Liberal | 7,566 |