Gordon Henderson Elections contested
Parliament Member page for Gordon Henderson
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 |
| 12 December 2019 | Sittingbourne and Sheppey | General election | Con | 34,742 | 67.6% | 1st |
| 8 June 2017 | Sittingbourne and Sheppey | General election | Con | 30,911 | 60.2% | 1st |
| 7 May 2015 | Sittingbourne and Sheppey | General election | Con | 24,425 | 49.5% | 1st |
| 6 May 2010 | Sittingbourne and Sheppey | General election | Con | 24,313 | 50.0% | 1st |