UK MPs 1974–1979

Margaret Hilda Thatcher, Baroness Thatcher, was a British stateswoman who served as Prime Minister of the United Kingdom from 1979 to 1990 and Leader of the Conservative Party from 1975 to 1990. She was the longest-serving British prime minister of the 20th century and the first woman to hold the office. As prime minister, she implemented policies that came to be known as Thatcherism. A Soviet journalist dubbed her the "Iron Lady", a nickname that became associated with her uncompromising politics and leadership style.

Prime Minister of the United Kingdom from 1964-1970 and 1974-1976 (1916–1995)

former prime minister of the United Kingdom (1912–2005)

Prime Minister of the United Kingdom from 1970 to 1974 (1916–2005)

politician and former church minister (1926-2014)

British politician (1925–2014)

British Labour Party politician (1946-2005)

British politician (1912–1998)

British politician (born 1943)

British politician (born 1946)

British politician (1920–2003)

Scottish politician, 1st First Minister of Scotland (in office from 1999 to 2000)

British politician (1938–2024)

British politician (1942-)

British politician (1913-2010)

British politician (1926–2015)

British Conservative politician, former Deputy Prime Minister of the United Kingdom

Labour Party leader from Scotland (1938-1994)

British peer and politician (1932–2023)

British politician (born 1940)

British politician (1917–2015)

British politician (1929–2023)

British politician and academic (1930–2021)

British politician (born 1938)

British Conservative politician and novelist (born 1930)

British politician (born 1946)

British politician (born 1932)

British politician (1929–2014)

British politician (1910–2002)

British politician and barrister (1939–2015)

British politician (born 1942)

politician (1904-1978)

British politician (1931–2025)

British politician (1918–1999)

Welsh politician (1912-2005)

British politician (born 1938)

British politician (1930-2019)

British politician (1917–1979)

British politician (1940–2010)

British politician (1922–2008)

English broadcaster, writer, politician and chef (1924-2009)

British politician (born 1938)

British politician and peer (born 1949)

British politician (1932–2024)

British politician (1927–2013)

British Conservative politician (1918–1994)

British politician (1906–1990)

British Labour Party politician, published author and journalist (born 1932)

Welsh politician (1946–2025)

Scottish politician (1932-2017)

British politician (1918–1977)

Scottish politician (1929–2023)

British politician (1916-1979)

British politician (1916-2012)

British politician (born 1944)

British politician (1928–2023)

British politician (1929-2017)

British politician & novelist (1925-1988)

British politician (1927-2016)

British Conservative politician (born 1941)