The 1970 United Kingdom general election was held on Thursday 18 June 1970. It resulted in a surprise victory for the Conservative Party under leader Edward Heath, which defeated the governing Labour Party under Prime Minister Harold Wilson. The Liberal Party, under its new leader Jeremy Thorpe, lost half its seats. The Conservatives, including the Ulster Unionist Party (UUP), secured a majority of 30 seats. This general election was the first in which people could vote from the age of 18, after passage of the Representation of the People Act the previous year, and the first UK election in which party affiliations of candidates were put on the ballots.
The October 1974 United Kingdom general election took place on Thursday 10 October 1974 to elect 635 members of the House of Commons. It was the second general election held that year; the first year that two general elections were held in the same year since 1910; and the first time that two general elections were held less than a year apart from each other since the 1923 and 1924 elections, which took place 10 months apart.
The 1950 United Kingdom general election was the first to be held after a full term of a majority Labour government. The general election was held on Thursday 23 February 1950, and was also the first to be held following the abolition of plural voting and university constituencies. The government's lead over the Conservative Party shrank dramatically, and Labour was returned to power but with an overall majority significantly reduced from 146 to just 5. There was a 2.8% national swing towards the Conservatives, who gained 90 seats. Labour called another general election the following year, which the Conservative Party won, returning Churchill to government after six years in opposition.
The 1951 United Kingdom general election was held twenty months after the 1950 general election, which the Labour Party had won with a slim majority of just five seats. The Labour government called a snap election for Thursday 25 October 1951 in the hope of increasing its parliamentary majority.
The 1959 United Kingdom general election was held on Thursday, 8 October 1959. It marked a third consecutive victory for the ruling Conservative Party, now led by Prime Minister Harold Macmillan. For the second time in a row, the Conservatives increased their overall majority in Parliament, this time to a landslide majority of 100 seats, having gained 20 seats for a return of 365. The Labour Party, led by Hugh Gaitskell, lost 19 seats and returned 258. The Liberal Party, led by Jo Grimond, again returned only six MPs to the House of Commons, but managed to increase its overall share of the vote to 5.9%, compared to just 2.7% four years earlier.
The 1931 United Kingdom general election was held on Tuesday, 27 October 1931. It saw a landslide election victory for the National Government, a three-party coalition which had been formed two months previously after the collapse of the second Labour government. Journalist Ivor Bulmer-Thomas described the result as "the most astonishing in the history of the British party system".
The 1924 United Kingdom general election was held on Wednesday 29 October 1924, as a result of the defeat of the Labour minority government, led by Prime Minister Ramsay MacDonald, in the House of Commons on a motion of no confidence. It was the third general election to be held in less than two years. Parliament was dissolved on 9 October.
The January 1910 United Kingdom general election was held from 15 January to 10 February 1910. The government called the election in the midst of a constitutional crisis caused by the rejection of the People's Budget by the Conservative-dominated House of Lords, in order to get a mandate to pass the budget.
The 1906 United Kingdom general election was held from 12 January to 8 February 1906. The Liberals, led by Prime Minister Henry Campbell-Bannerman, won a landslide majority at the election. The Conservatives led by Arthur Balfour, who had been in government until the month before the election, lost more than half their seats, including party leader Balfour's own seat in Manchester East, leaving the party with its fewest recorded seats ever in history until 2024. The election saw a 5.4% swing from the Conservative Party to the Liberal Party, the largest-ever seen at the time. This has resulted in the 1906 general election being dubbed the "Liberal landslide", and is now ranked alongside the 1924, 1931, 1945, 1983, 1997, 2001, and 2024 general elections as one of the largest landslide election victories.
The 1900 United Kingdom general election was held between 26 September and 24 October 1900, following the dissolution of Parliament on 25 September. Also referred to as the Khaki Election, it was held at a time when it was widely believed that the Second Boer War had effectively been won.
The 1892 United Kingdom general election was held from 4 to 26 July 1892. It saw the Conservatives, led by Lord Salisbury again win the greatest number of seats, but no longer a majority as William Ewart Gladstone's Liberals won 80 more seats than in the 1886 general election. The Liberal Unionists who had previously supported the Conservative government saw their vote and seat numbers go down.
The 1886 United Kingdom general election took place from 1 to 27 July 1886, following the defeat of the Government of Ireland Bill 1886. It resulted in a major reversal of the results of the 1885 election as the Conservatives, led by Lord Salisbury, were joined in an electoral pact with the breakaway Unionist wing of the Liberals led by Lord Hartington and Joseph Chamberlain. The new Liberal Unionist party elected 77 members and gave the Conservatives their parliamentary majority, but did not join them in a formal coalition.
The 1885 United Kingdom general election was held from 24 November to 18 December 1885. This was the first general election after an extension of the franchise and redistribution of seats. For the first time a majority of adult males could vote and most constituencies by law returned a single member to Parliament, fulfilling one of the ideals of Chartism to provide direct single-member, single-electorate accountability. It saw the Liberals, led by William Gladstone, win the most seats, but not an overall majority. As the Irish Nationalists held the balance of power between them and the Conservatives who sat with an increasing number of allied Unionist MPs, this exacerbated divisions within the Liberals over Irish Home Rule and led to a Liberal split and another general election the following year.
The 1874 United Kingdom general election saw the incumbent Liberals, led by William Gladstone, lose decisively, even though their party won a majority of the votes cast. Benjamin Disraeli's Conservatives won the majority of seats in the House of Commons, largely because they won a number of uncontested seats. It was the first Conservative victory in a general election since 1841. Gladstone's decision to call an election surprised his colleagues, for they were aware of large sectors of discontent in their coalition. For example, the nonconformists were upset with education policies; many working-class people disliked the new trade union laws and the restrictions on drinking. The Conservatives were making gains in the middle-class, Gladstone wanted to abolish the income tax, but failed to carry his own cabinet. The result was a disaster for the Liberals, who went from 387 MPs to only 242. Conservatives jumped from 271 to 350. Gladstone himself noted: "We have been swept away in a torrent of gin and beer".
The 1865 United Kingdom general election saw the Liberals, led by Lord Palmerston, increase their large majority over the Earl of Derby's Conservatives to 80. The Whig Party changed its name to the Liberal Party between the previous election and this one.
The 1859 United Kingdom general election returned the Liberal Party to a majority of seats in the House of Commons. The Earl of Derby's Conservatives formed a minority government. but despite having made small overall gains in the election, Derby's government was defeated in a confidence vote by an alliance of Palmerston's Whigs together with Peelites, Radicals, and the Irish Brigade. Palmerston subsequently formed a new government from this alliance which is now considered to be the first Liberal Party administration.
The 1857 United Kingdom general election was held between 27 March 1857 to 24 April 1857, to elect members of the House of Commons, the lower house of Parliament of the United Kingdom. The Whigs, led by Lord Palmerston, won a majority in the House of Commons as the Conservative vote fell significantly. The election had been provoked by a vote of censure in Palmerston's government over his approach to the Arrow affair which led to the Second Opium War.
The Representation of the People Act 1867, known as the Reform Act 1867 or the Second Reform Act, is an act of the British Parliament that enfranchised part of the urban male working class in England and Wales for the first time, extending the franchise from landowners of freehold property above a certain value, to leaseholders and rental tenants as well. It took effect in stages over the next two years, culminating in full commencement on 1 January 1869.
Multi-member constituencies existed in the Parliament of the United Kingdom and its predecessor bodies in the component parts of the United Kingdom from the earliest era of elected representation until they were abolished by the Representation of the People Act 1948. Since the 1950 general election, all members of the House of Commons have been elected from single-member constituencies.
The 1885 general election in Ireland was the first election following the Representation of the People Act 1884 and the Redistribution of Seats Act 1885, which redrew the Irish electoral landscape.
