Margaret Thatcher served as Prime Minister of Great Britain from 1979 until 1991. She was Great Britain's first female Prime Minister.
Margaret ThatcherMargaret Thatcher.
Great Britain
There are no presidents in Great Britain, but there are Prime Ministers. The first Prime Minister was Sir Robert Walpole in 1721.
It was James Craig, first Prime Minister of Northern Ireland
Margaret Thatcher first female Prime Minister of Great Britain.
I am going to assume you meant "Elected". That would be Margaret Thatcher on May 4th, 1979
Please note that in Britain the reigning monarch does not elect the prime minister. When Elizabeth II succeeded her father on 6 February 1952 Winston Churchill was the prime minister.
Prime Minister Winston Churchill of Great Britain.
Margaret Thatcher
John Howard was first elected as Prime Minister on 11 March 1996.
Winston