Rejoin EU By-elections
| Election | Constituency | Candidate | Vote count | Vote share | Position |
| 1 May 2025 | Runcorn and Helsby | John Stevens | 129 | 0.4% | 10th |
| 20 July 2023 | Uxbridge and South Ruislip | Richard Hewison | 105 | 0.3% | 10th |
| 15 December 2022 | Stretford and Urmston | Jim Newall | 237 | 1.3% | 6th |
| 1 December 2022 | City of Chester | Richard Hewison | 277 | 1.0% | 6th |
| 16 December 2021 | North Shropshire | Boris Been-Bunged | 58 | 0.2% | 11th |
| 2 December 2021 | Old Bexley and Sidcup | Richard Hewison | 151 | 0.7% | 8th |
| 1 July 2021 | Batley and Spen | Andrew Smith | 75 | 0.2% | 13th |
| 17 June 2021 | Chesham and Amersham | Brendan Donnelly | 101 | 0.3% | 8th |