Oliver Dowden Elections won
Parliament Member page for Oliver Dowden
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 | Majority |
| 12 December 2019 | Hertsmere | General election | Con | 32,651 | 62.5% | 21,313 |
| 8 June 2017 | Hertsmere | General election | Con | 31,928 | 61.1% | 16,951 |
| 7 May 2015 | Hertsmere | General election | Con | 29,696 | 59.3% | 18,461 |
Maiden speech
Oliver Dowden's maiden speech was made on 17 June 2015, as the member for Hertsmere. The speech took place in the 1st session of the 56th Parliament.