1970 General Election - Great Grimsby
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Great Grimsby |
| Turnout | 68.4% |
Results
| Candidate | Party | Votes |
| Crosland, Charles | Labour | 23,571 |
| Spungin, Michael | Conservative | 17,460 |
| Hardwidge, Dilwyn | Liberal | 3,850 |