The 1979 United Kingdom general election was held on Thursday 3 May 1979 to elect 635 members to the British House of Commons. The Conservative Party, led by Margaret Thatcher, ousted the incumbent Labour government of James Callaghan with a parliamentary majority of 44 seats. The election was the first of four consecutive election victories for the Conservative Party, and Thatcher became the United Kingdom's and Europe's first elected female head of government, marking the beginning of 18 years in government for the Conservatives and 18 years in opposition for Labour. Unusually, the date chosen coincided with the 1979 local elections. The local government results provided some source of comfort to the Labour Party, who recovered some lost ground from local election reversals in previous y