Results for the UK general election on 8 June 2017 London, England - by party
Registered political parties nominating candidates standing in the general election on 8 June 2017. This list does not include candidates standing as independents or the candidate standing as House of Commons Speaker.
| Party | Constituencies contested | Votes | Vote share | Constituencies won |
| Labour | 73 | 2,086,595 | 54.5% | 49 |
| Conservative | 73 | 1,268,800 | 33.1% | 21 |
| Liberal Democrat | 73 | 336,725 | 8.8% | 3 |
| Green Party | 67 | 67,561 | 1.8% | 0 |
| UK Independence Party | 48 | 49,369 | 1.3% | 0 |
| Christian Peoples Alliance | 13 | 2,719 | 0.1% | 0 |
| British National Party | 5 | 1,909 | 0.0% | 0 |
| Women's Equality Party | 2 | 1,090 | 0.0% | 0 |
| Animal Welfare Party | 3 | 673 | 0.0% | 0 |
| Workers Revolutionary Party | 4 | 634 | 0.0% | 0 |
| Friends Party | 3 | 435 | 0.0% | 0 |
| Official Monster Raving Loony Party | 2 | 274 | 0.0% | 0 |
| Pirate Party UK | 1 | 172 | 0.0% | 0 |
| English Democrats | 1 | 93 | 0.0% | 0 |
| Concordia | 1 | 85 | 0.0% | 0 |
| The Realists' Party | 1 | 61 | 0.0% | 0 |
| The Socialist Party of Great Britain | 2 | 53 | 0.0% | 0 |
| Populist Party | 1 | 50 | 0.0% | 0 |
| Alliance for Green Socialism | 1 | 49 | 0.0% | 0 |
| Young People's Party | 1 | 43 | 0.0% | 0 |
| Communist League Election Campaign | 1 | 7 | 0.0% | 0 |