What is 2015 United Kingdom general election?
{{Infobox election | election_name = 2015 United Kingdom general election | country = United Kingdom | type = parliamentary | ongoing = no | previous_election = United Kingdom general election, 2010 | previous_year = 2010 | election_date = 7 May 2015 | next_election = United Kingdom general election, 2017 | next_year = 2017 | seats_for_election = All [[List of United Kingdom Parliament constituencies|650 seats]] in the [[House of Commons of the United Kingdom|House of Commons]] | majority_seats = 326 | opinion_polls = Opinion polling for the 2015 United Kingdom general election | turnout = 66.4%<ref>{{cite web |url=http://www.electoralcommission.org.uk/__data/assets/pdf_file/0006/190959/UKPGE-report-May-2015-1.pdf |title=The May 2015 UK elections: Report on the administration of the 7 May 2015 elections, including the UK Parliamentary general election |page=3}}</ref> ({{increase}}1.3%) <!-- Conservative --> | image1 = [[File:David Cameron official.jpg|160x160px]] | leader1 = [[David Cameron]] | party1 = Conservative Party (UK) | leader_since1 = [[Conservative Party (UK) leadership election, 2005|6 December 2005]] | leaders_seat1 = [[Witney (UK Parliament constituency)|Witney]] | last_election1 = 306 seats, 36.1% | seats1 = '''330*''' | seat_change1 = {{increase}}24 | popular_vote1 = '''11,334,226''' | percentage1 = '''36.9%''' | swing1 = {{increase}}0.8% <!-- Labour --> | image2 = [[File:Ed Miliband election infobox.jpg|160x160px]] | leader2 = [[Ed Miliband]] | leader_since2 = [[Labour Party (UK) leadership election, 2010|25 September 2010]] | party2 = Labour Party (UK) | leaders_seat2 = [[Doncaster North (UK Parliament constituency)|Doncaster North]] | last_election2 = 258 seats, 29.0% | seats2 = 232 | seat_change2 = {{decrease}}26 | popular_vote2 = 9,347,273 | perc