1970 General Election - Farnworth
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Farnworth |
| Turnout | 72.3% |
Results
| Candidate | Party | Votes |
| Roper, John | Labour Co-op | 29,392 |
| Johnston, IA | Conservative | 20,867 |
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Farnworth |
| Turnout | 72.3% |
| Candidate | Party | Votes |
| Roper, John | Labour Co-op | 29,392 |
| Johnston, IA | Conservative | 20,867 |