Leave EU supporters wave Union flags and cheer as the results come in at a party at Millbank Tower in central London
Supporters of the 'Stronger In' campaign react as results of the EU referendum are announced in LondonTraders and financial professionals work on the floor of the New York Stock Exchange as they await the final resultPolice officers link arms in front of a car carrying Boris Johnson from his home in north London, after David Cameron announced he will quit as prime minister by OctoberMr Cameron and his wife Samantha return to No. 10 Downing Street, after the PM announced his resignationMembers of the media gather outside former London Mayor and Leave campaigner Boris Johnson's homeEuropean Council President Donald Tusk reacts after the publication of the results of Britain's EU referendumBoris Johnson leaves his house in north London after Britain voted to leave the European UnionMr Johnson is a possible contender to be Britain's next prime ministerMembers of the press photograph Mr Cameron as he speaks outside 10 Downing StreetInvestors look at computer screens showing stock market movements at a securities brokerage house in Beijing, ChinaTaoiseach Enda Kenny says the Government 'has a contingency plan' to deal with BrexitBritish tourists in Benidorm react to the news of Britain's exit from the EU