Shadow Cabinet of Margaret Thatcher Cabinet ceased to exist upon her becoming Prime Minister following the 1979 general election. Thatcher announced her first Shadow Cabinet on 18 February 1975. On 15 January 1976, Thatcher reshuffled the Shadow Cabinet. Pym returned as Shadow Agriculture Minister, displacing Jopling. George Younger was dropped from the front bench, and he was replaced by Gilmour at Defence; Whitelaw, the Deputy Leader, added Gilmour's Home Affairs portfolio to his Devolution. John Biffen replaced Jenkin as Shadow Energy Secretary, and Jenkin took Health from Fowler, who was demoted to be a Shadow Transport Minister (which was not in Shadow Cabinet and was
Third Thatcher ministry Inflation, which the first Thatcher government had conquered by 1983, was touching 10% for the first time in eight years. Then, on 1 November 1990, came the first of a series of events which would spell the end of Margaret Thatcher's years in power. Sir Geoffrey Howe, the deputy prime minister, long resentful of being ousted as Foreign Secretary, resigned from the cabinet over its European policy. Soon afterward, in his resignation speech in the House of Commons, he publicly denounced Thatcher, having once been one of her closest allies, personally and for her hostility towards the programmes of the