Helen Hayes Elections won
Parliament Member page for Helen Hayes
Elections listed as contested and won are those forming part of the general elections in 2010, 2015, 2017, 2019 or 2024 and any by-election contested during the 57th and 58th Parliaments. A person may have contested and won an election outside this grouping.
| Election | Constituency | Election type | Party | Vote count | Vote share | Majority |
| 4 July 2024 | Dulwich and West Norwood | General election | Lab | 27,356 | 60.3% | 18,789 |
| 12 December 2019 | Dulwich and West Norwood | General election | Lab | 36,521 | 65.5% | 27,310 |
| 8 June 2017 | Dulwich and West Norwood | General election | Lab | 39,096 | 69.6% | 28,156 |
| 7 May 2015 | Dulwich and West Norwood | General election | Lab | 27,772 | 54.1% | 16,122 |
Maiden speech
Helen Hayes made their maiden speech on 3 June 2015, as the Labour member for Dulwich and West Norwood. The speech took place in the 1st session of the 56th Parliament.