Labour General elections
Figures presented for Labour include those candidates certified by both the Labour and the Co-operative parties.
| General election | Constituencies contested | Votes | Vote Share | Constituencies won |
| 4 July 2024 | 631 | 9,708,716 | 33.7% | 411 |
| 12 December 2019 | 631 | 10,269,051 | 32.1% | 202 |
| 8 June 2017 | 631 | 12,877,918 | 40.0% | 262 |
| 7 May 2015 | 631 | 9,347,273 | 30.4% | 232 |
| 6 May 2010 | 631 | 8,606,517 | 29.0% | 258 |