Conservative General elections
| General election | Constituencies contested | Votes | Constituencies won |
| 4 July 2024 | 635 | 6,828,925 | 121 |
| 12 December 2019 | 635 | 13,966,454 | 365 |
| 8 June 2017 | 638 | 13,636,684 | 317 |
| 7 May 2015 | 647 | 11,299,609 | 330 |
| 6 May 2010 | 631 | 10,703,654 | 306 |