1989 Conservative Party (UK) leadership election and the Labour lead in the opinion polls mounted into double digits, Thatcher resigned as party leader and Prime Minister after a further contest in November 1990. 1989 Conservative Party (UK) leadership election The 1989 Conservative Party leadership election took place on 5 December 1989. The incumbent Margaret Thatcher was opposed by the little-known 69-year-old backbencher MP Sir Anthony Meyer. It was the Conservative Party's first leadership election for nearly 15 years, when Thatcher had taken the party leadership. During 1989 the Conservative government led by Thatcher had run into difficulties. The Chancellor of the Exchequer, Nigel Lawson, had resigned
1997 Conservative Party (UK) leadership election 1997 Conservative Party (UK) leadership election The 1997 Conservative Party leadership election was triggered in the British Conservative Party when John Major resigned on 2 May 1997, following his party's landslide defeat at the 1997 general election, which ended 18 years of Conservative Government of the United Kingdom. Major had been Conservative leader and Prime Minister since November 1990. The following candidates announced their intention to stand: In the months before the general election a number of other prominent Conservatives were talked about as potential leaders; however, several failed to hold their seats in the general election including the following: