October 1974 United Kingdom general election in the context of "Enoch Powell"

The 1997 United Kingdom general election was held on Thursday, 1 May 1997. The governing Conservative Party led by Prime Minister John Major was defeated in a landslide by the opposition Labour Party led by Tony Blair, which achieved a 179-seat majority and a total of 418 seats.

This was the first victory for the Labour party in a general election in nearly 23 years, its previous one registering a majority of 3 seats in October 1974 under the leadership of Harold Wilson. It was also Labour's first comprehensive victory over the Conservatives since the 1966 election, which had produced a near 100-seat majority. This election also marked Labour's highest vote share since the 1970 election and its second highest total number of votes in history (the largest being the 1951 election). On the other hand, it was an ignominious end to the 18-year government of the Conservatives, the longest continuous period of government of any party in modern British history. This election marked the third-largest defeat ever suffered by the Conservatives (the largest being the 2024 election) with the party left with just 165 seats—it was left devoid of any MPs outside England, with only 17 MPs north of the Midlands, and with less than 20% of MPs in London. Additionally, the party also registered its lowest share of the vote since 1832 as well as its lowest vote in absolute terms since 1929. This would be the last election until 2024 that the Conservatives decreased their share of the vote.

Sir Anthony Charles Lynton Blair (born 6 May 1953) is a British politician who served as Prime Minister of the United Kingdom from 1997 to 2007 and Leader of the Labour Party from 1994 to 2007. He was Leader of the Opposition from 1994 to 1997 and held various shadow cabinet posts from 1987 to 1994. Blair was Member of Parliament (MP) for Sedgefield from 1983 to 2007, and was special envoy of the Quartet on the Middle East from 2007 to 2015. He is the second-longest-serving prime minister in post-war British history after Margaret Thatcher, the longest-serving Labour politician to have held the office, and the first and only person to date to lead the party to three consecutive general election victories. Blair founded the Tony Blair Institute for Global Change in 2016, and currently serves as its Executive Chairman.

Blair attended the independent school Fettes College, studied law at St John's College, Oxford, and qualified as a barrister. He became involved in the Labour Party and was elected to the House of Commons in 1983 for the Sedgefield constituency in County Durham. As a backbencher, Blair supported moving the party to the political centre of British politics. He was appointed to Neil Kinnock's shadow cabinet in 1988 and was appointed shadow home secretary by John Smith in 1992. Following Smith's death in 1994, Blair won a leadership election to succeed him. As leader, Blair began a historic rebranding of the party, which became known as "New Labour". Blair became the youngest prime minister of the 20th century after his party won a landslide victory of 418 seats (the largest in its history) in the 1997 general election, bringing an end to 18 years in the opposition. It was the first victory for the Labour Party in nearly 23 years, the last one being in October 1974.

The February 1974 United Kingdom general election was held on Thursday 28 February 1974. The Labour Party, led by former Prime Minister Harold Wilson, gained 14 seats (301 total) but was seventeen short of an overall majority. The Conservative Party, led by Prime Minister Edward Heath, lost 28 seats (though it polled a higher share of the vote than Labour). That resulted in a hung parliament, the first since 1929. Heath sought a coalition with the Liberals, but the two parties failed to come to an agreement and so Wilson became prime minister for a second time, his first with a minority government. Wilson called another early election in September, which was held in October and resulted in a Labour majority. The February election was also the first general election to be held with the United Kingdom as a member state of the European Communities (EC), which was widely known as the "Common Market".

Its results saw Northern Ireland diverging heavily from the rest of the United Kingdom, with all twelve candidates elected being from local parties (eleven of them representing unionist parties) after the decision of the Ulster Unionists to withdraw support from the Conservative Party in protest over the Sunningdale Agreement. The Scottish National Party achieved significant success at the election by increasing its share of the popular vote in Scotland from 11% to 22%, and its number of MPs from one to seven. Plaid Cymru also succeeded for the first time in getting candidates elected at a general election in Wales (its sole previous seat was won at a by-election in 1966).

The 1975 United Kingdom European Communities membership referendum, also known variously as the Referendum on the European Community (Common Market), the Common Market referendum and EEC membership referendum, was a non-binding referendum that took place on 5 June 1975 in the United Kingdom (UK) under the provisions of the Referendum Act 1975 to ask the electorate whether the country should continue to remain a member of, or leave, the European Communities (EC) also known at the time as the Common Market — which it had joined as a member state two-and-a-half years earlier on 1 January 1973 under the Conservative government of Edward Heath. The Labour Party's manifesto for the October 1974 general election had promised that the people would decide through the ballot box whether to remain in the EC.

In a 1975 pamphlet, Prime Minister Harold Wilson said: "I ask you to use your vote. For it is your vote that will now decide. The Government will accept your verdict." The pamphlet also said: "Now the time has come for you to decide. The Government will accept your decision — whichever way it goes." The electorate expressed significant support for continued EC membership, with 67% in favour on a national turnout of 64%.