Matthew Pennycook Elections won
Parliament Member page for Matthew Pennycook
Elections listed as contested and won are those forming part of the general elections in 2010, 2015, 2017, 2019 or 2024. A person may have contested or contested and won an election outside this grouping.
| Election | Constituency | Election type | Party | Vote count | Vote share | Majority |
| 4 July 2024 | Greenwich and Woolwich | General election | Lab | 23,999 | 56.2% | 18,366 |
| 12 December 2019 | Greenwich and Woolwich | General election | Lab | 30,185 | 56.8% | 18,464 |
| 8 June 2017 | Greenwich and Woolwich | General election | Lab | 34,215 | 64.4% | 20,714 |
| 7 May 2015 | Greenwich and Woolwich | General election | Lab | 24,384 | 52.2% | 11,946 |