The Labour Party is a political party in the United Kingdom that has been described as an alliance of social democrats, democratic socialists and trade unionists. The Labour Party sits on the centre-left of the political spectrum. In all general elections since 1922, Labour has been either the governing party or the Official Opposition. There have been six Labour prime ministers and thirteen Labour ministries.

As of 2022, the last Labour government in the UK ended with the Brown premiership in May 2010. Since that time, the UK has been governed by the Conservative Party, first in coalition with the Liberal Democrats until 2015, and then as either a minority or majority government.

In 2019, the Labour Party achieved its worst result at a general election since 1935, while the Conservatives achieved their best result since 1987. Additionally, since 2001, the Conservatives have increased their share of the popular vote in every election (though this has not always meant an increase in number of seats in Parliament).

Will the UK have a Labour government before June 2030?

This question resolves positively if at any time before June 1, 2030, the UK has a government formed by the Labour Party, either as a majority government, a minority government, or as the senior partner (the party with the most seats) in a formal coalition government. This question resolves negatively if this does not occur for any reason.