1975 Conservative Party (UK) leadership election a major British political party. 1975 Conservative Party (UK) leadership election The 1975 Conservative Party leadership election was held in February 1975, in which the party's sitting MPs voted Margaret Thatcher as party leader on the second ballot. Previous leader Edward Heath stood aside after the first ballot, in which he unexpectedly finished behind Thatcher. The Conservatives were the official Opposition to the Labour government, so Thatcher also became Leader of the Opposition. Edward Heath, leader of the Conservative Party and Prime Minister had called and unexpectedly lost the February 1974 general election. Although the Labour Party were able only
1990 Conservative Party (UK) leadership election was John Major, little known to the public hitherto, who had briefly been promoted to succeed Howe as Foreign Secretary in July before succeeding Lawson as Chancellor in October, putting him in pole position to succeed Thatcher. In December 1989, Thatcher was challenged for the leadership for the first time since her election to that position in 1975, by the little known 69-year-old backbench MP Sir Anthony Meyer. Thatcher faced no serious threat of losing to this stalking horse challenger, but her political credibility was undermined by the fact that 60 members of the parliamentary Conservative party had not supported