when was margaret thatcher prime minister
Margaret Thatcher was Prime Minister of the United Kingdom from 4 May 1979 to 28 November 1990.
She therefore served just over eleven years in office, winning three general elections in 1979, 1983, and 1987.
Margaret Thatcher was Prime Minister of the United Kingdom from 4 May 1979 to 28 November 1990.
She therefore served just over eleven years in office, winning three general elections in 1979, 1983, and 1987.