1979 General Election - Petersfield
| Year | 1979 |
| General election | 1979 General Election |
| Constituency | Petersfield |
| Turnout | 78.3% |
Results
| Candidate | Party | Votes |
| Mates, Michael | Conservative | 39,200 |
| Madeley, J | Liberal | 16,825 |
| Clough, BW | Labour | 8,082 |
| Year | 1979 |
| General election | 1979 General Election |
| Constituency | Petersfield |
| Turnout | 78.3% |
| Candidate | Party | Votes |
| Mates, Michael | Conservative | 39,200 |
| Madeley, J | Liberal | 16,825 |
| Clough, BW | Labour | 8,082 |