1979 United Kingdom general election

An election was held on 3 May 1979 to elect all 635 seats of the House of Commons of the United Kingdom. The Conservative Party won the election and Margaret Thatcher became Prime Minister. She was the first female Prime Minister of the UK.

1979 United Kingdom general election

3 May 1979
All 635 seats in the House of Commons 318 seats needed for a majority
Turnout	76.0%, 3.2%
First party Second party Third party   170x170px 170x170px 170x170px Leader Margaret Thatcher James Callaghan David Steel Party Conservative Labour Liberal Leader since 11 February 1975 5 April 1976 7 July 1976 Leader's seat Finchley Cardiff South East Roxburgh, Selkirk & Peebles Last election 277 seats, 35.8% 319 seats, 39.2% 13 seats, 18.3% Seats won 339 269 11 Seat change 62 50 2 Popular vote 13,697,923 11,532,218 4,313,804 Percentage 43.9% 36.9% 13.8% Swing 8.1% 2.3% 4.5%
Colours show the winning party—as shown in § Results
File:House of Commons elected members, 1979.svg Composition of the House of Commons after the election
Prime Minister before election James Callaghan Labour Prime Minister after election Margaret Thatcher Conservative

The election happened because of a vote of no confidence in the James Callaghan passing by one vote in the House of Commons on the 28 March. This vote happened because Thatcher had brought it forward. It forced the election to happen.

1979 United Kingdom General Election Media

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    Conservatives

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    Labour

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    Liberals

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• 1979 UK parliament.svg

    Plaid Cymru: 2 seats