Results for a UK general election on 7 May 2015 South West, England - by party
A general election to the 56th Parliament of the United Kingdom with an electorate of 46,354,197, having 30,697,525 valid votes and 102,639 invalid votes.
Read the House of Commons Library briefing.
Registered political parties nominating candidates standing in the general election on 7 May 2015. 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 |
| Conservative | 55 | 1,319,994 | 46.9% | 51 |
| Labour | 55 | 501,684 | 17.8% | 4 |
| Liberal Democrat | 55 | 428,927 | 15.2% | 0 |
| UK Independence Party | 55 | 384,546 | 13.7% | 0 |
| Green Party | 54 | 168,130 | 6.0% | 0 |
| Mebyon Kernow - The Party for Cornwall | 6 | 5,675 | 0.2% | 0 |
| The Party for Poole People Ltd. | 1 | 1,766 | 0.1% | 0 |
| Trade Unionist and Socialist Coalition | 8 | 1,381 | 0.0% | 0 |
| Bournemouth Independent Alliance | 1 | 903 | 0.0% | 0 |
| National Health Action Party | 1 | 526 | 0.0% | 0 |
| English Democrats | 2 | 374 | 0.0% | 0 |
| Left Unity | 2 | 282 | 0.0% | 0 |
| Communist Party of Britain | 2 | 244 | 0.0% | 0 |
| Official Monster Raving Loony Party | 1 | 227 | 0.0% | 0 |
| Independents for Bristol | 1 | 204 | 0.0% | 0 |
| Movement for Active Democracy (M.A.D.) | 1 | 164 | 0.0% | 0 |
| British National Party | 1 | 164 | 0.0% | 0 |
| Free Public Transport Party | 1 | 100 | 0.0% | 0 |
| Patria | 1 | 99 | 0.0% | 0 |
| The Birthday Party | 1 | 81 | 0.0% | 0 |
| Restore the Family For Children's Sake | 1 | 52 | 0.0% | 0 |
| Vapers In Power | 1 | 49 | 0.0% | 0 |
| The Principles of Politics Party | 1 | 37 | 0.0% | 0 |