Heritage Party By-elections
| Election | Constituency | Candidate | Vote count | Vote share | Position |
| 19 October 2023 | Mid Bedfordshire | Alberto Thomas | 63 | 0.1% | 11th |
| 20 July 2023 | Selby and Ainsty | Guy Phoenix | 162 | 0.5% | 10th |
| 23 June 2022 | Tiverton and Honiton | Jordan Donoghue-Morgan | 167 | 0.4% | 7th |
| 3 February 2022 | Southend West | Ben Downton | 236 | 1.6% | 6th |
| 16 December 2021 | North Shropshire | James Elliot | 79 | 0.2% | 10th |
| 2 December 2021 | Old Bexley and Sidcup | David Kurten | 116 | 0.5% | 9th |
| 1 July 2021 | Batley and Spen | Susan Laird | 33 | 0.1% | 16th |
| 6 May 2021 | Hartlepool | Claire Martin | 468 | 1.6% | 4th |