History of the Conservative Party (UK) holding a leadership election to allow him to renew his mandate. In spite of his track record as Conservative party leader, which had included defeat at three out of four general elections, few both inside and out of the party expected him to be seriously challenged, let alone defeated. However, Margaret Thatcher stood against Heath and in a shock result outpolled him on the first ballot, leading him to withdraw from the contest. Thatcher then faced off four other candidates to become the first woman to lead a major British political party. Thatcher had much support from the monetarists, led
1975 Conservative Party (UK) leadership election candidate to have a lead of 15% over their nearest rival was modified so that this would now be 15% of the total number of MPs, not just those voting for candidates. Following the review, Heath called a leadership election for 4 February 1975, in order to assert his authority as leader of the party. Many expected the contest to be a walkover, believing there was no clear alternative to Heath after Keith Joseph had ruled himself out following controversial remarks calling on poor people to have fewer children and William Whitelaw had pledged loyalty to Heath. Many other shadow