Helen Hayes Elections contested
Parliament Member page for Helen Hayes
Elections listed as contested and won are those forming part of any general election or by-election contested since since the 2010 general election. A person may have contested an election outside of this grouping.
| Election | Constituency | Election type | Party | Vote count | Vote share | Position |
| 4 July 2024 | Dulwich and West Norwood | General election | Lab | 27,356 | 60.3% | 1st |
| 12 December 2019 | Dulwich and West Norwood | General election | Lab | 36,521 | 65.5% | 1st |
| 8 June 2017 | Dulwich and West Norwood | General election | Lab | 39,096 | 69.6% | 1st |
| 7 May 2015 | Dulwich and West Norwood | General election | Lab | 27,772 | 54.1% | 1st |