What is 2012 London mayoral election?
{{Infobox election | election_name = London mayoral election, 2012 | country = United Kingdom | type = presidential | ongoing = no | turnout = 38.1% {{decrease}} 7.2 [[percentage point|pp]] | previous_election = London mayoral election, 2008 | previous_year = 2008 | next_election = London mayoral election, 2016 | next_year = 2016 | election_date = 3 May 2012 | 1blank = 1st&nbsp;Round&nbsp;vote | 2blank = Percentage | 3blank = 2nd&nbsp;Round&nbsp;vote | 4blank = Percentage | image1 = Boris johnson (cropped).jpg | image1_size = 160x160px | candidate1 = '''[[Boris Johnson]]''' | party1 = Conservative Party (UK) | 1data1 = '''971,931''' | 2data1 = '''44.0%''' | 3data1 = '''1,054,811''' | 4data1 = '''51.5%''' | image2 = Ken Livingstone.jpg | image2_size = 160x160px | candidate2 = [[Ken Livingstone]] | party2 = Labour Party (UK) | 1data2 = 889,918 | 2data2 = 40.3% | 3data2 = 992,273 | 4data2 = 48.5% | map_image = London mayoral election by borough 2012 map.svg | map_size = | map_caption = Result of voting by London borough. Blue boroughs are those with most votes for Boris Johnson and red those for Ken Livingstone. | title = [[Mayor of London|Mayor]] | before_election = Boris Johnson | before_party = Conservative Party (UK) | after_election = Boris Johnson | after_party = Conservative Party (UK) }} The '''London mayoral election of 2012''' was on Thursday 3 May 2012. It was the fourth [[London]] mayoral election. It was won by [[Conservative Party (UK)|Conservative Party]] candidate and the incumbent mayor [[Boris Johnson]] who has been mayor since the [[London mayoral election, 2008|2008 election]]. [[Category:2012 in London]] [[Category:2012 elections]] [[Category:London mayoral elections]] [[Category:May 2012 events]]