Margaret Thatcher Margaret Hilda Thatcher, Baroness Thatcher (; 13 October 19258 April 2013), was a British stateswoman who served as Prime Minister of the United Kingdom from 1979 to 1990 and Leader of the Conservative Party (UK), Leader of th ...

was

Prime Minister of the United Kingdom The prime minister of the United Kingdom is the head of government of the United Kingdom. The prime minister Advice (constitutional law), advises the Monarchy of the United Kingdom, sovereign on the exercise of much of the Royal prerogative ...

from 4 May 1979 to 28 November 1990, during which time she led a

Conservative Conservatism is a cultural, social, and political philosophy and ideology that seeks to promote and preserve traditional institutions, customs, and values. The central tenets of conservatism may vary in relation to the culture and civiliza ...

majority government A majority government is a government by one or more governing parties that hold an absolute majority of seats in a legislature. Such a government can consist of one party that holds a majority on its own, or be a coalition government of multi ...

. She was the first woman to hold that office. During her premiership, Thatcher moved to liberalise the

British economy The United Kingdom has a highly developed social market economy. From 2017 to 2025 it has been the sixth-largest national economy in the world measured by nominal gross domestic product (GDP), tenth-largest by purchasing power parity (PPP), ...

through

deregulation Deregulation is the process of removing or reducing state regulations, typically in the economic sphere. It is the repeal of governmental regulation of the economy. It became common in advanced industrial economies in the 1970s and 1980s, as a ...

privatisation Privatization (rendered privatisation in British English) can mean several different things, most commonly referring to moving something from the public sector into the private sector. It is also sometimes used as a synonym for deregulation w ...

, and the promotion of entrepreneurialism. This article details the third Thatcher ministry which she led at the invitation of Queen

Elizabeth II Elizabeth II (Elizabeth Alexandra Mary; 21 April 19268 September 2022) was Queen of the United Kingdom and other Commonwealth realms from 6 February 1952 until Death and state funeral of Elizabeth II, her death in 2022. ...

from 1987 to 1990.

Election

The Conservatives were elected for a third successive term in June 1987, with a majority of 102 seats. It enabled

to become the longest-serving prime minister of the 20th century, as Britain's economic recovery continued.

Fate

Then, on 1 November 1990, came the first of a series of events which would spell the end of

's years in power.

Geoffrey Howe Richard Edward Geoffrey Howe, Baron Howe of Aberavon, (20 December 1926 – 9 October 2015), known from 1970 to 1992 as Sir Geoffrey Howe, was a British politician who served as Deputy Prime Minister of the United Kingdom from 1989 to ...

, the

Deputy Prime Minister A deputy prime minister or vice prime minister is, in some countries, a Minister (government), government minister who can take the position of acting prime minister when the prime minister is temporarily absent. The position is often likened to th ...

, 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 The House of Commons is the name for the elected lower house of the Bicameralism, bicameral parliaments of the United Kingdom and Canada. In both of these countries, the Commons holds much more legislative power than the nominally upper house of ...

, he publicly denounced Thatcher, having once been one of her closest allies, personally and for her hostility towards the programmes of the

European Community The European Economic Community (EEC) was a regional organisation created by the Treaty of Rome of 1957,Today the largely rewritten treaty continues in force as the ''Treaty on the functioning of the European Union'', as renamed by the Lisbo ...

. On 14 November, former cabinet minister

Michael Heseltine Michael Ray Dibdin Heseltine, Baron Heseltine, (; born 21 March 1933) is a British politician. Having begun his career as a property developer, he became one of the founders of the publishing house Haymarket Media Group in 1957. Heseltine se ...

challenged Thatcher's leadership. Thatcher polled higher than him in the first round of the leadership contest, but failed to gain an outright victory in the first round of voting. Within minutes of the result being announced, Thatcher informed reporters that she intended to let her name go forward for the second ballot. However, on 22 November, before a second round of the contest could take place, Thatcher announced her resignation as prime minister and Leader of the Conservative Party after more than 11 years, explaining that she was resigning to make way for a leader more likely to win the next general election. Her successor was the

Chancellor of the Exchequer The chancellor of the exchequer, often abbreviated to chancellor, is a senior minister of the Crown within the Government of the United Kingdom, and the head of HM Treasury, His Majesty's Treasury. As one of the four Great Offices of State, t ...

John Major Sir John Major (born 29 March 1943) is a British retired politician who served as Prime Minister of the United Kingdom and Leader of the Conservative Party (UK), Leader of the Conservative Party from 1990 to 1997. Following his defeat to Ton ...

, who was elected on 27 November 1990, and who at 47 became the youngest Conservative Prime Minister of the 20th century.

Cabinets

June 1987 to July 1989

–

Prime Minister A prime minister or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. A prime minister is not the head of state, but r ...

* William Whitelaw, 1st Viscount Whitelaw –

and

Leader of the House of Lords The leader of the House of Lords is a member of the Cabinet of the United Kingdom who is responsible for arranging government business in the House of Lords. The post is also the leader of the governing party in the House of Lords who acts ...

and

Lord President of the Council The Lord President of the Council is the presiding officer of the Privy Council of the United Kingdom and the fourth of the Great Officers of State, ranking below the Lord High Treasurer but above the Lord Keeper of the Privy Seal. The Lor ...

* Michael Havers, Baron Havers – Lord High Chancellor of Great Britain * John Wakeham –

Leader of the House of Commons The Leader of the House of Commons is a minister of the Crown of the Government of the United Kingdom whose main role is organising government business in the House of Commons of the United Kingdom, House of Commons. The Leader is always a memb ...

and Lord Keeper of the Privy Seal *

Nigel Lawson Nigel Lawson, Baron Lawson of Blaby, (11 March 1932 – 3 April 2023) was a British politician and journalist. A member of the Conservative Party, he served as Member of Parliament for Blaby in Leicestershire from 1974 to 1992, and served ...

–

Chief Secretary to the Treasury The Chief Secretary to the Treasury is a senior ministerial office in the government of the United Kingdom and is the second most senior ministerial office in HM Treasury, after the Chancellor of the Exchequer. The office holder is always a full ...

– Foreign Secretary *

Douglas Hurd Douglas Richard Hurd, Baron Hurd of Westwell, (born 8 March 1930) is a British Conservative Party (UK), Conservative Party politician who served in the governments of Margaret Thatcher and John Major from 1979 to 1995. A career diplomat and ...

–

Home Secretary The secretary of state for the Home Department, more commonly known as the home secretary, is a senior minister of the Crown in the Government of the United Kingdom and the head of the Home Office. The position is a Great Office of State, maki ...

* John MacGregor –

Minister of Agriculture, Fisheries and Food The Minister of Agriculture, Fisheries and Food was a United Kingdom cabinet position, responsible for the Ministry of Agriculture, Fisheries and Food. The post was originally named President of the Board of Agriculture and was created in 1889 ...

George Younger George Kenneth Hotson Younger, 4th Viscount Younger of Leckie, Baron Younger of Prestwick, (22 September 1931 – 26 January 2003), was a British Conservative Party politician and banker. He was the Member of Parliament (MP) for Ayr from 196 ...

–

Secretary of State for Defence The secretary of state for defence, also known as the defence secretary, is a secretary of state in the Government of the United Kingdom, with responsibility for the Ministry of Defence. As a senior minister, the incumbent is a member of the ...

* Kenneth Baker –

Secretary of State for Education The secretary of state for education, also referred to as the education secretary, is a Secretary of State (United Kingdom), secretary of state in the Government of the United Kingdom, responsible for the work of the Department for Education. ...

Norman Fowler Peter Norman Fowler, Baron Fowler, (born 2 February 1938) is a British politician who served as a member of both Margaret Thatcher and John Major's ministries during the 1980s and 1990s. He held the office of Lord Speaker from 1 September 201 ...

–

Secretary of State for Employment The secretary of state for employment was a position in the Cabinet of the United Kingdom. In , it was merged with secretary of state for education to make the secretary of state for education and employment. In , the employment functions were h ...

Cecil Parkinson Cecil Edward Parkinson, Baron Parkinson, (1 September 1931 – 22 January 2016) was a British Conservative Party politician and cabinet minister. A chartered accountant by training, he entered Parliament in November 1970, and was appointed ...

–

Secretary of State for Energy A secretary, administrative assistant, executive assistant, personal secretary, or other similar titles is an individual whose work consists of supporting management, including executives, using a variety of project management, program evalua ...

* Nicholas Ridley –

Secretary of State for the Environment The secretary of state for the environment was a UK cabinet position, responsible for the Department of the Environment (DoE). Today, its responsibilities are carried out by the secretary of state for environment, food and rural affairs and the ...

* John Moore –

Secretary of State for Health The secretary of state for health and social care, also referred to as the health secretary, is a secretary of state in the Government of the United Kingdom, responsible for the work of the Department of Health and Social Care. The in ...

* David Young, Baron Young of Graffham –

Secretary of State for Trade and Industry The secretary of state for business and trade (business secretary), is a Secretary of State (United Kingdom), secretary of state in the Government of the United Kingdom, with responsibility for the Department for Business and Trade. The incumb ...

and

President of the Board of Trade The president of the Board of Trade is head of the Board of Trade. A committee of the His Majesty's Most Honourable Privy Council, Privy Council of the United Kingdom, it was first established as a temporary committee of inquiry in the 17th centur ...

Kenneth Clarke Kenneth Harry Clarke, Baron Clarke of Nottingham (born 2 July 1940) is a British politician who served as Home Secretary from 1992 to 1993 and Chancellor of the Exchequer from 1993 to 1997. A member of the Conservative Party (UK), Conservative ...

–

Chancellor of the Duchy of Lancaster The Chancellor of the Duchy of Lancaster is a ministerial office in the Government of the United Kingdom. Excluding the prime minister, the chancellor is the highest ranking minister in the Cabinet Office, immediately after the prime minister ...

* Tom King –

Secretary of State for Northern Ireland The secretary of state for Northern Ireland (; ), also referred to as Northern Ireland Secretary or SoSNI, is a secretary of state in the Government of the United Kingdom, with overall responsibility for the Northern Ireland Office. The offi ...

Malcolm Rifkind Sir Malcolm Leslie Rifkind (born 21 June 1946) is a British politician who served in the cabinets of Margaret Thatcher and John Major from 1986 to 1997, and most recently as chair of the Intelligence and Security Committee of Parliament from 2 ...

–

Secretary of State for Scotland The secretary of state for Scotland (; ), also referred to as the Scottish secretary, is a Secretary of State (United Kingdom), secretary of state in the Government of the United Kingdom, with responsibility for the Scotland Office. The incum ...

* Paul Channon –

Secretary of State for Transport The secretary of state for transport, also referred to as the transport secretary, is a Secretary of State (United Kingdom), secretary of state in the Government of the United Kingdom, with overall responsibility for the policies of the Departm ...

* Peter Walker –

Secretary of State for Wales The secretary of state for Wales (), also referred to as the Welsh secretary, is a secretary of state in the Government of the United Kingdom, with responsibility for the Wales Office. The incumbent is a member of the Cabinet of the United Ki ...

David Waddington David Charles Waddington, Baron Waddington, (2 August 1929 – 23 February 2017) was a British politician and barrister. A member of the Conservative Party, he served as a Member of Parliament (MP) in the House of Commons from 1968 to 1974 ...

– Chief Whip of the House of Commons and

Parliamentary Secretary to the Treasury The Parliamentary Secretary to the Treasury is the official title of the most senior whip of the governing party in the Parliament of the United Kingdom. Today, any official links between the Treasury and this office are nominal and the title ...

*Sir Patrick Mayhew –

Attorney General for England and Wales His Majesty's Attorney General for England and Wales is the chief legal adviser to the sovereign and Government in affairs pertaining to England and Wales as well as the highest ranking amongst the law officers of the Crown. The attorney gener ...

Changes

*October 1987

Lord Mackay of Clashfern James Peter Hymers Mackay, Baron Mackay of Clashfern (born 2 July 1927) is a British lawyer. He served as Dean of the Faculty of Advocates, Lord Advocate, and Lord Chancellor (1987–1997). He was formerly an active member of the House of Lords, ...

succeeds Lord Havers as Lord High Chancellor of Great Britain. *January 1988Viscount Whitelaw retires and is succeeded by John Wakeham as Lord President of the Council. Lord Belstead succeeds Wakeham as Lord Keeper of the Privy Seal. Lord Belstead succeeds Viscount Whitelaw as Leader of the House of Lords. *July 1988

Department of Health and Social Security The Department of Health and Social Security (commonly known as the DHSS) was a Ministry (government department), ministry of the Her Majesty's Government, British government in existence for twenty years from 1968 until 1988, and was headed b ...

broken up into component parts: ** John Moore continues on as Secretary of State for Social Security. **

becomes Secretary of State for Health. Tony Newton succeeds Clarke as Chancellor of the Duchy of Lancaster.

July 1989 to November 1990

–

*Sir

–

and

* James Mackay, Baron Mackay of Clashfern – Lord High Chancellor of Great Britain *

John Ganzoni, 2nd Baron Belstead John Julian Ganzoni, 2nd Baron Belstead, Baron Ganzoni, (30 September 1932 – 3 December 2005) was a British Conservative politician and peerage, peer who served as Leader of the House of Lords under Margaret Thatcher from 1988 to 1990. Backg ...

–

and Lord Keeper of the Privy Seal *

–

Norman Lamont Norman Stewart Hughson Lamont, Baron Lamont of Lerwick, (born 8 May 1942) is a British politician and former Conservative MP for Kingston-upon-Thames. He served as Chancellor of the Exchequer from 1990 until 1993. He was created a life peer i ...

–

– Foreign Secretary *

–

* John Gummer –

* Tom King –

* John MacGregor –

–

* John Wakeham –

Chris Patten Christopher Francis Patten, Baron Patten of Barnes (; born 12 May 1944), is a British politician who was the Chairman of the Conservative Party from 1990 to 1992, and the 28th and last Governor of Hong Kong from 1992 to 1997. He was made a lif ...

–

* Kenneth Baker –

* Peter Brooke –

–

* Tony Newton –

Secretary of State for Social Security The Department of Social Security (DSS) was a governmental agency in the United Kingdom from 1988 to 2001. History After the Fowler report, the Department of Health and Social Security separated during 1988 to form two departments, one of whi ...

* Nicholas Ridley –

and

–

* Peter Walker –

Changes

*October 1989 **

succeeds

as Chancellor of the Exchequer. **

succeeds John Major as Foreign Secretary. **

succeeds

as Home Secretary. **

Tim Renton Ronald Timothy Renton, Baron Renton of Mount Harry, (28 May 1932 – 25 August 2020) was a British Conservative Party politician. Early life Tim Renton, who rarely used his first name of Ronald, was born in London. He attended Sunningda ...

succeeds David Waddington as Chief Whip. *January 1990

resigns as Secretary of State for Employment and is succeeded by

Michael Howard Michael Howard, Baron Howard of Lympne (born Michael Hecht; 7 July 1941) is a British politician who was Leader of the Conservative Party (UK), Leader of the Conservative Party and Leader of the Opposition (United Kingdom), Leader of the Opposi ...

. *May 1990 Peter Walker resigns as Secretary of State for Wales, having announced his intention in March. David Hunt succeeds him. *July 1990 Nicholas Ridley resigns as Secretary of State for Trade and Industry. Peter Lilley succeeds him. *November 1990At the start of the month,

resigns and the title of Deputy Prime Minister is not reallocated. John MacGregor succeeds him as Lord President of the Council and is in turn succeeded by

as Secretary of State for Education and Science, who is succeeded by William Waldegrave as Secretary of State for Health.

List of ministers

Members of the Cabinet are in bold face.

Notes

References

Sources

* * * {{DEFAULTSORT:Thatcher 3

Government A government is the system or group of people governing an organized community, generally a State (polity), state. In the case of its broad associative definition, government normally consists of legislature, executive (government), execu ...

1980s in the United Kingdom 1987 establishments in the United Kingdom 1990 disestablishments in the United Kingdom 1990s in the United Kingdom Premiership of Margaret Thatcher Ministries of Elizabeth II British ministries Cabinets established in 1987 Cabinets disestablished in 1990 Conservative Party (UK) cabinets pl:Pierwszy rząd Margaret Thatcher pl:Drugi rząd Margaret Thatcher