1970 General Election - Colne Valley
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Colne Valley |
| Turnout | 80.8% |
Results
| Candidate | Party | Votes |
| Clark, David | Labour | 18,896 |
| Wainwright, Richard | Liberal | 18,040 |
| Davy, KE | Conservative | 10,417 |
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Colne Valley |
| Turnout | 80.8% |
| Candidate | Party | Votes |
| Clark, David | Labour | 18,896 |
| Wainwright, Richard | Liberal | 18,040 |
| Davy, KE | Conservative | 10,417 |