1979 General Election - Sutton and Cheam
| Year | 1979 |
| General election | 1979 General Election |
| Constituency | Sutton and Cheam |
| Turnout | 78.8% |
Results
| Candidate | Party | Votes |
| Macfarlane, Sir David | Conservative | 28,842 |
| Caswill, Christopher | Liberal | 13,136 |
| Irwin, N | Labour | 7,126 |
| Hunt, J | National Front | 465 |
| Smoker, J | Independent | 128 |