| Year: | 1966 |
|---|---|
| General election: | 1966 General Election |
| Constituency: | South West Hertfordshire |
| Turnout: | 83.1% |
Results
| Candidate | Party | Votes |
| Longden, Sir Gilbert | Conservative | 28378 |
| Chapman, John | Labour | 25186 |
| Benton, Peter | Liberal | 8590 |
UK general election results 1832 - 2019
| Year: | 1966 |
|---|---|
| General election: | 1966 General Election |
| Constituency: | South West Hertfordshire |
| Turnout: | 83.1% |
| Candidate | Party | Votes |
| Longden, Sir Gilbert | Conservative | 28378 |
| Chapman, John | Labour | 25186 |
| Benton, Peter | Liberal | 8590 |