Events from the decade 2010s in the United Kingdom.
There were four prime ministers during this time (Brown, Cameron, May, Johnson). However, Brown and Johnson were collectively in power for less than a year of this decade, the vast majority of the decade being under Cameron and May's premierships. There were four general elections (2010, 2015, 2017, 2019) and three parties (Labour, Conservatives, Liberal Democrats as a junior coalition partner) had been in government during this time. The decade began with the last months of an unpopular Labour government that had been in power for 13 years had overseen the 2008 financial crisis, and the 2010 United Kingdom general election that resulted in the first hung parliament in 36 years. The decade ended with a Parliamentary deadlock over the issue of Brexit that ultimately led to the resignation of Theresa May as prime minister. Boris Johnson decided that leading a minority government was unviable, and Parliament arranged for an early general election (the first winter election since 1974), which produced the biggest Conservative majority since 1987.
Notable trends during the 2010s included an increase in euroscepticism culminating in a vote by a small margin in favour of leaving the EU in the 2016 Brexit referendum, four electoral victories for the Conservative Party and a concomitant decline in electoral performance for the Labour Party, and national debates concerning devolved administrations and independence movements, particularly in Scotland where the 2014 Scottish independence referendum saw 55.3% of voters support remaining part of the UK.
The 2010 election saw the far-right British National Party (BNP) peak with 1.9% of the vote, representing the most successful electoral performance for an extreme-right party in UK history. The BNP would see their support decrease afterwards. The 2010s saw the UK Independence Party (UKIP) increasing in support. In the 2015 general election, UKIP peaked with over 3.8 million votes (12.6% of the total), replacing the Liberal Democrats as the third most popular party.
History by Premiership
Premiership of Gordon Brown (2010)
2010 general election
At the beginning of the decade the UK was governed by the Labour Party, which had been in power since its landslide victory in the 1997 general election before winning comfortable majorities in the 2001 and 2005 general elections. The prime minister was Gordon Brown, who had been in office since 2007. On 6 April 2010, Brown visited Buckingham Palace to seek the Queen's permission to dissolve Parliament on 12 April, initiating a general election on 6 May. Notable events in that campaign included the UK's first televised debates between the leaders of the main parties. In these debates the prime minister was widely considered to have been outperformed by his opponents David Cameron of the Conservative Party and especially Nick Clegg of the Liberal Democrats.
At the election, Labour lost 91 seats in the House of Commons, but the Conservatives failed to achieve an overall majority, resulting in the first hung parliament since 1974. Brown remained temporarily as prime minister, while the Liberal Democrats and Conservatives entered into talks aimed at forming a coalition government. There were also talks between the Liberal Democrats and Labour. On 10 May, Brown announced his intention to resign as leader of the Labour Party and instructed the party to initiate the election of a new leader. Brown's continued presence as prime minister was seen an obstacle to the negotiation of a Labour-Liberal Democrat deal. In a telephone conversation with his predecessor Tony Blair, Blair suggested to Brown that the election had shown that British voters had lost faith in both him and the Labour Party and that the United Kingdom would not accept him continuing as prime minister. He concluded that he would not be able to form a government, and announced his resignation as prime minister. He also resigned as leader of the Labour Party with immediate effect. Brown was succeeded as prime minister by David Cameron, whose party had formed a coalition with the Liberal Democrats, while Harriet Harman became acting leader of the Labour Party. The latter until Ed Miliband's victory in the 2010 labour leadership contest a few months later.
Premiership of David Cameron (2010–2016)
Appointment The premiership of David Cameron began on 11 May 2010 when Cameron accepted the Queen's invitation to form a government, after the resignation of Cameron's predecessor as Prime Minister of the United Kingdom, Gordon Brown. While serving as prime minister, Cameron also served as First Lord of the Treasury, Minister for the Civil Service and Leader of the Conservative Party. He headed a coalition government between the Conservatives and the Liberal Democrats. He immediately appointed Nick Clegg, the leader of the Liberal Democrats, as deputy prime minister. Between them, the Conservatives and Liberal Democrats controlled 363 seats in the House of Commons, with a majority of 76 seats.
Policies
Throughout his time in office, Cameron's government attempted to reduce the large deficit in government finances through austerity measures. Internationally, his government intervened militarily in the Libyan Civil War and later authorised the bombing of the Islamic State; domestically, his government oversaw the referendum on voting reform and the Scottish independence referendum, both of which confirmed Cameron's favoured outcome (a "No" in each case).
2015 general election
The 2015 United Kingdom general election was held on Thursday, 7 May 2015 to elect 650 members to the House of Commons. After the 2015 general election, Cameron was re-elected as prime minister, but this time at the head of a Conservative majority government with a parliamentary majority of 12 seats. He also became the first prime minister since 1900 to continue in office immediately after a term of at least four years with a larger popular vote share, and the only prime minister other than Margaret Thatcher to continue in office immediately after a term of at least four years with a greater number of seats. The Labour Party, led by Ed Miliband, saw a small increase in its share of the vote to 30.4%, but incurred a net loss of seats to return 232 MPs. This was its lowest seat tally since the 1987 general election. Senior Labour Shadow Cabinet members, notably Ed Balls, Douglas Alexander, and Scottish Labour leader Jim Murphy, were defeated.
The Scottish National Party, enjoying a surge in support since the 2014 Scottish independence referendum, recorded a number of huge swings of over 30% (including a record-breaking swing of 39.3% achieved in Glasgow North East) from Labour, as it won 56 of the 59 Scottish seats to become the third-largest party in the Commons. The Liberal Democrats, led by outgoing deputy prime minister Nick Clegg, had their worst result since their formation in 1988, holding just eight out of their previous 57 seats, with Cabinet ministers Vince Cable, Ed Davey and Danny Alexander losing their seats. UKIP came third in terms of votes with 12.6%, but only won one seat, with party leader Nigel Farage failing to win the seat of South Thanet. The Green Party won its highest-ever share of the vote with 3.8%, and retained the Brighton Pavilion seat with an increased majority, though did not win any additional seats. Labour's Miliband (as national leader) and Murphy (as Scottish leader) both resigned, as did Clegg. They were replaced over the following months by Jeremy Corbyn, Kezia Dugdale and Tim Farron respectively. Farage said that his resignation was rejected by his party, and remained in post.
EU referendum and end of premiership
In a referendum held on 23 June 2016, the UK voted to withdraw from the European Union, with a result of 52% for withdrawal and 48% for remaining within the union. The following morning, Cameron announced in a televised speech outside 10 Downing Street that he intended to step down as prime minister following the Conservative Party conference in the autumn of that year. Cameron, who had campaigned in favour of the UK remaining in a reformed EU, said that he had informed the Queen of his decision before going to the public. He remarked that "fresh leadership" needed to come in to deliver Brexit. In the event, he officially resigned as prime minister sometime earlier on 13 July 2016.
Premiership of Theresa May (2016–2019)
Party election
Following Cameron's resignation various senior conservatives ran in the Conservative Party leadership election, by the end of the first stages of the contest involving rounds of conservative MPs voting on the candidates Home Secretary Theresa May's only remaining competitor was Minister of State for Energy Andrea Leadsom, who withdrew from the race on 11 July 2016. Following this announcement, Cameron said that he would step down from his post on 13 July. Cameron formally tendered his resignation to Queen Elizabeth II on that day, who subsequently appointed Theresa May as his successor.
2017 general election
Under the Fixed-term Parliaments Act 2011 an election had not been due until May 2020, but a call by Prime Minister Theresa May for a snap election was ratified by the necessary two-thirds vote in a 522–13 vote in the House of Commons on 19 April 2017. May said that she hoped to secure a larger majority to "strengthen [her] hand" in the forthcoming Brexit negotiations.
Opinion polls had consistently shown strong leads for the Conservatives over Labour. From a 21-point lead, the Conservatives' lead began to diminish in the final weeks of the campaign. In a surprising result, the Conservative Party made a net loss of 13 seats despite winning 42.4% of the vote (its highest share of the vote since 1983), whereas Labour made a net gain of 30 seats with 40.0% (its highest vote share since 2001 and the first time the party had gained seats since 1997). This was the closest result between the two major parties since February 1974 and their highest combined vote share since 1970. The Scottish National Party (SNP) and the Liberal Democrats, the third- and fourth-largest parties, both lost vote share; media coverage characterised the result as a return to two-party politics. The SNP, which had won 56 of the 59 Scottish seats at the previous general election in 2015, lost 21. The Liberal Democrats made a net gain of four seats. UKIP, the third-largest party in 2015 by number of votes, saw its share of the vote reduced from 12.6% to 1.8% and lost its only seat.
In Wales, Plaid Cymru gained one seat, giving it a total of four seats. The Green Party retained its sole seat, but saw its share of the vote reduced. In Northern Ireland, the Democratic Unionist Party (DUP) won 10 seats, Sinn Féin won seven, and Independent Unionist Sylvia Hermon retained her seat. The Social Democratic and Labour Party (SDLP) and Ulster Unionist Party (UUP) lost all their seats. The Conservatives were narrowly victorious and remained in power as a minority government, having secured a confidence and supply deal with the DUP.
Issues during premiership
May triggered Article 50 of the Treaty on European Union to leave the EU in March 2017.May triggers article 50 with warning of consequence for UK The Guardian However, under her leadership, the government was unable to reach an EU withdrawal agreement approved by the Conservative Party as a whole. How to manage the border between Northern Ireland and the Republic of Ireland was a major problem; the so-called 'backstop'.David Davis calls on ministers to rebel against Brexit deal The Guardian