2012 London mayoral election
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| Turnout | 38.1% | |||||||||||||||||||||
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![]() Result of voting by London borough. Blue boroughs are those with most votes for Boris Johnson and red those for Ken Livingstone. | ||||||||||||||||||||||
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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 candidate and the incumbent mayor Boris Johnson who has been mayor since the 2008 election.
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