1970 General Election - Hertford
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Hertford |
| Turnout | 78.1% |
Results
| Candidate | Party | Votes |
| Balniel, Lord | Conservative | 36,494 |
| Sieve, Y | Labour | 26,924 |
| Melling, J | Liberal | 5,994 |
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Hertford |
| Turnout | 78.1% |
| Candidate | Party | Votes |
| Balniel, Lord | Conservative | 36,494 |
| Sieve, Y | Labour | 26,924 |
| Melling, J | Liberal | 5,994 |