Premiership of Margaret Thatcher Premiership of Margaret Thatcher Margaret Thatcher served as Prime Minister of the United Kingdom from May 1979 to November 1990. She became Prime Minister after serving as Leader of the Conservative Party since 1975. In domestic affairs, Thatcher is best known for her sweeping policies concerning the affairs of the economy, including the privatisation of most nationalised industries. In foreign policy, she fought a war against Argentina and played a key role with President Ronald Reagan and Soviet leader Mikhail Gorbachev in ending the Cold War. By the late 1980s, she was alienating many senior members of her Cabinet by
Diana Gould – Margaret Thatcher exchange extent of Britain's eavesdropping. Diana Gould – Margaret Thatcher exchange An exchange on 24 May 1983 between Diana Gould, an English schoolteacher and former Women's Royal Naval Service meteorological officer, and Prime Minister Margaret Thatcher was voted in 1999 as one of Britain's most memorable television spots. Gould confronted Thatcher on the BBC current-affairs programme "Nationwide" over the sinking of the "General Belgrano" during the 1982 Falklands War between the United Kingdom and Argentina. Gould was appearing as a member of the public on "Nationwide"s "On the Spot" live election special. The "ARA General Belgrano", an Argentine war ship, sank