1983 General Election - Upminster
| Year | 1983 |
| General election | 1983 General Election |
| Constituency | Upminster |
| Turnout | 72.1% |
Results
| Candidate | Party | Votes |
| Bonsor, Sir Nicholas | Conservative | 25,153 |
| Osman, D | Social Democratic | 12,339 |
| Hughes, A | Labour | 9,829 |
| Nobes-Price, G | National Front | 566 |