Name |
Portrait |
Entered office |
Left office |
Political party |
Other ministerial offices held |
Notes and key events |
|
Sir Robert Walpole
(from 1742 as Earl of Orford) |
|
4 April 1721 |
11 February 1742 |
Whig |
First Lord of the Treasury, Chancellor of the Exchequer & Leader of the House of Commons |
Regarded as the first Prime Minister in the modern sense; The South Sea Company bubble; criticised for Great Britain's poor performance in the War of Jenkins' Ear. |
|
The Earl of Wilmington |
|
16 February 1742 |
2 July 1743 |
Whig |
First Lord of the Treasury |
Increased tax on spirits; in poor health for much of his time as Prime Minister, the government was led de facto by John Carteret. |
|
Henry Pelham |
|
27 August 1743 |
6 March 1754 |
Whig |
First Lord of the Treasury, Chancellor of the Exchequer & Leader of the House of Commons |
Reorganisation of the Royal Navy; adoption of the Gregorian Calendar; Marriage Act 1753; helped end the War of the Austrian Succession. |
|
The Duke of Newcastle
(1st term) |
|
16 March 1754 |
16 November 1756 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
Led Great Britain into the Seven Years' War with France in North America. |
|
The Duke of Devonshire |
|
16 November 1756 |
25 June 1757 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
The government was largely run by William Pitt the Elder. |
|
The Duke of Newcastle
(2nd term) |
|
2 July 1757 |
26 May 1762 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
Great Britain gained more influence abroad in the Seven Years' War; the war was largely prosecuted by Pitt the Elder as Secretary of State. |
|
The Earl of Bute |
|
26 May 1762 |
16 April 1763 |
Tory |
First Lord of the Treasury & Leader of the House of Lords |
Ended the dominance of the Whigs and the Seven Years' War. |
|
George Grenville |
|
16 April 1763 |
13 July 1765 |
Whig |
First Lord of the Treasury, Chancellor of the Exchequer & Leader of the House of Commons |
Lowered domestic tax at the expense of the colonies; introduced the Stamp Act 1765 (which ultimately led to the American Revolution). |
|
The Marquess of Rockingham
(1st term) |
|
13 July 1765 |
30 July 1766 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
Repealed the controversial Stamp Act, inspired by protests from both American colonists and British manufacturers who were hurt by it. |
|
The Earl of Chatham, "William Pitt the Elder" |
|
30 July 1766 |
14 October 1768 |
Whig |
Lord Privy Seal |
The first real Imperialist; credited with the birth of the British Empire; indirectly responsible for the French Revolution (due to Great Britain's defeat of France in Canada). |
|
The Duke of Grafton |
|
14 October 1768 |
28 January 1770 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
Attempted to reconcile with the American colonies. |
|
Lord North |
|
28 January 1770 |
22 March 1782 |
Tory |
First Lord of the Treasury, Chancellor of the Exchequer & Leader of the House of Commons |
Led Great Britain into the American Revolution, making a number of tactical errors; the Gordon Riots; resigned after a vote of no confidence. |
|
The Marquess of Rockingham
(2nd term) |
|
27 March 1782 |
1 July 1782 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
Acknowledged the independence of the United States; began a process of political reform (however died in office). |
|
The Earl of Shelburne |
|
4 July 1782 |
2 April 1783 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
Planned political reform; secured peace with the United States, France and Spain. |
|
The Duke of Portland
(1st term) |
|
2 April 1783 |
19 December 1783 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
Titular head of the Fox-North Coalition. Attempted to reform the British East India Company, but was blocked by George III. |
|
William Pitt the Younger
(1st term) |
|
19 December 1783 |
14 March 1801 |
Tory |
First Lord of the Treasury, Chancellor of the Exchequer & Leader of the House of Commons |
India Act 1784; attempted to remove rotten boroughs; personally opposed to the slave trade; reduced the national debt due to the rebellion in the North American colonies; formed the Triple Alliance; Constitutional Act of 1791; war with France starting in 1793; introduced the first income tax; Act of Union 1800. |
Name |
Portrait |
Entered office |
Left office |
Political party |
Other ministerial offices held |
Notes and key events |
|
Henry Addington |
|
17 March 1801 |
10 May 1804 |
Tory |
First Lord of the Treasury, Chancellor of the Exchequer & Leader of the House of Commons |
Negotiated the Treaty of Amiens with France in 1802. |
|
William Pitt the Younger
(2nd term) |
|
10 May 1804 |
23 January 1806 |
Tory |
First Lord of the Treasury, Chancellor of the Exchequer & Leader of the House of Commons |
Alliance with Russia, Austria and Sweden against France (Third Coalition); Battle of Trafalgar; Battle of Ulm; Battle of Austerlitz. |
|
The Lord Grenville |
|
11 February 1806 |
31 March 1807 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
Abolition of the slave trade. |
|
The Duke of Portland
(2nd term) |
|
31 March 1807 |
4 October 1809 |
Tory |
First Lord of the Treasury |
Headed a Tory government; was old and ill, leaving the Cabinet to their own devices (largely headed by Spencer Perceval). |
|
Spencer Perceval |
|
4 October 1809 |
11 May 1812 |
Tory |
First Lord of the Treasury, Chancellor of the Exchequer, Chancellor of the Duchy of Lancaster & Leader of the House of Commons |
Industrial revolution; descent of George III into madness; his administration was notable for the lack of senior statesmen (Perceval also served as the Chancellor of the Exchequer); Peninsular War, part of the Napoleonic Wars; as of 2007, the only Prime Minister to have been assassinated. |
|
The Earl of Liverpool |
|
8 June 1812 |
9 April 1827 |
Tory |
First Lord of the Treasury & Leader of the House of Lords |
Oversaw the United Kingdom's victory in the Napoleonic Wars; the Congress of Vienna; an economic recession in 1817; The War of 1812 (in Britain, the American War of 1812 to 1815); Peterloo Massacre in 1819; return to the gold standard in 1819; the Cato Street Conspiracy to assassinate Liverpool in 1820. |
|
George Canning |
|
10 April 1827 |
8 August 1827 |
Tory |
First Lord of the Treasury, Chancellor of the Exchequer & Leader of the House of Commons |
Died shortly after taking office. |
|
The Viscount Goderich |
|
31 August 1827 |
21 January 1828 |
Tory |
First Lord of the Treasury & Leader of the House of Lords |
Lacked support amongst colleagues; resigned. |
|
The Duke of Wellington
(1st term) |
|
22 January 1828 |
16 November 1830 |
Tory |
First Lord of the Treasury & Leader of the House of Lords |
Catholic Emancipation Bill (over which he fought a duel). |
|
The Earl Grey |
|
22 November 1830 |
9 July 1834 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
Reform Act 1832; restriction of employment of children; abolition of slavery throughout the British Empire. |
|
The Viscount Melbourne
(1st term) |
|
16 July 1834 |
14 November 1834 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
William IV's opposition forced him to resign. |
|
The Duke of Wellington
(2nd term) |
|
14 November 1834 |
10 December 1834 |
Tory |
First Lord of the Treasury, Secretary of State for the Home Department, Secretary of State for Foreign Affairs, Secretary of State for War and the Colonies & Leader of the House of Lords |
Caretaker government while Sir Robert Peel was located and returned to London. Held many of the major posts himself. |
|
Sir Robert Peel
(1st term) |
|
10 December 1834 |
8 April 1835 |
Conservative |
First Lord of the Treasury, Chancellor of the Exchequer & Leader of the House of Commons |
Unable to form a majority in Parliament so resigned. |
|
The Viscount Melbourne
(2nd term) |
|
18 April 1835 |
30 August 1841 |
Whig |
First Lord of the Treasury & Leader of the House of Lords |
A father figure to Queen Victoria; Municipal Corporations Act 1835. |
|
Sir Robert Peel
(2nd term) |
|
30 August 1841 |
29 June 1846 |
Conservative |
First Lord of the Treasury & Leader of the House of Commons |
Mines Act 1842; Factory Act 1844; Railway Act 1844; repeal of the Corn Laws (triggered by the Irish potato famine); |
|
The Lord John Russell
(1st term)
(afterwards PM as Earl Russell) |
|
30 June 1846 |
21 February 1852 |
Whig |
First Lord of the Treasury & Leader of the House of Commons |
Education Act 1847; Australian Colonies Act 1850; improved the Poor Law; . |
|
The Earl of Derby
(1st term) |
|
23 February 1852 |
17 December 1852 |
Conservative |
First Lord of the Treasury & Leader of the House of Lords |
Government collapsed when his Chancellor's Budget was defeated. |
|
The Earl of Aberdeen |
|
19 December 1852 |
30 January 1855 |
Peelite |
First Lord of the Treasury & Leader of the House of Lords |
Entered the country into the Crimean War; resigned due to the formation of an enquiry into the conduct of the war. First and last Peelite Prime Minister. |
|
The Viscount Palmerston
(1st term) |
|
6 February 1855 |
19 February 1858 |
Whig |
First Lord of the Treasury & Leader of the House of Commons |
Responded to the Indian mutiny of 1857; introduced the India Bill 1858. |
|
The Earl of Derby
(2nd term) |
|
20 February 1858 |
11 June 1859 |
Conservative |
First Lord of the Treasury & Leader of the House of Lords |
India Bill 1858, transferring ownership of the East India Company to the Crown; Jews Relief Act, allowing Jews to become MPs. |
|
The Viscount Palmerston
(2nd term) |
|
12 June 1859 |
18 October 1865 |
Liberal |
First Lord of the Treasury & Leader of the House of Commons |
Between periods in office he founded the Liberal Party; died in office. |
|
The Earl Russell
(2nd term)
(previously PM as Lord John Russell) |
|
29 October 1865 |
26 June 1866 |
Liberal |
First Lord of the Treasury & Leader of the House of Lords |
Attempted to introduce a further Reform Bill, but was opposed by his Cabinet. |
|
The Earl of Derby
(3rd term) |
|
28 June 1866 |
25 February 1868 |
Conservative |
First Lord of the Treasury & Leader of the House of Lords |
Reform Act 1867; considered by some to be the father of the modern Conservative Party. |
|
Benjamin Disraeli
(1st term) |
|
27 February 1868 |
1 December 1868 |
Conservative |
First Lord of the Treasury & Leader of the House of Commons |
The UK's first and, as of 2007, only, Prime Minister from Jewish ancestry; dissolved Parliament as the Conservatives did not have a majority. |
|
William Ewart Gladstone
(1st term) |
|
3 December 1868 |
17 February 1874 |
Liberal |
First Lord of the Treasury & Leader of the House of Commons 3 December 1868 - 17 February 1874; Chancellor of the Exchequer 11 August 1873 - 17 February 1874 |
Introduced reforms to the British Army, Civil Service and local government; made peacetime flogging illegal; Ballot Act 1872; failed to prevent the Franco-Prussian War. |
|
Benjamin Disraeli
(2nd term)
(from 1876 as Earl of Beaconsfield) |
|
20 February 1874 |
21 April 1880 |
Conservative |
First Lord of the Treasury 20 February 1874 - 21 April 1880; Leader of the House of Commons 20 February 1874 - 21 August 1876; Leader of the House of Lords 21 August 1876 - 21 April 1880; Lord Privy Seal 21 August 1876 - 2 April 1878 |
Various reforms including the Climbing Boys Act 1875, the Public Health Act 1875 and the Employers and Workmen Act 1878; Congress of Berlin; breaking up of the League of the Three Emperors, the Zulu War. |
|
William Ewart Gladstone
(2nd term) |
|
23 April 1880 |
9 June 1885 |
Liberal |
First Lord of the Treasury & Leader of the House of Commons 23 April 1880 - 9 June 1885; Chancellor of the Exchequer 23 April 1880 - 16 December 1882 |
First Boer War; Irish Coercion Act; Redistribution of Seats Act 1885; Reform Act, 1884; failure to rescue General Gordon in Khartoum, Sudan. |
|
The Marquess of Salisbury
(1st term) |
|
23 June 1885 |
28 January 1886 |
Conservative |
Secretary of State for Foreign Affairs & Leader of the House of Lords |
Legislation providing for housing the working class. |
|
William Ewart Gladstone
(3rd term) |
|
1 February 1886 |
20 July 1886 |
Liberal |
First Lord of the Treasury, Lord Privy Seal & Leader of the House of Commons |
First introduction of the Home Rule Bill for Ireland, which split the Liberal Party, resulting in the end of Gladstone's government. |
|
The Marquess of Salisbury
(2nd term) |
|
25 July 1886 |
11 August 1892 |
Conservative |
Leader of the House of Lords 25 July 1886 - 11 August 1892; First Lord of the Treasury 25 July 1886 - January 14, 1887; Secretary of State for Foreign Affairs January 14, 1887 - 11 August 1892 |
Opposed Irish home rule; Local Government Act 1888; Partition of Africa; Free Education Act 1891; creation of Rhodesia (now Zimbabwe). |
|
William Ewart Gladstone
(4th term) |
|
15 August 1892 |
2 March 1894 |
Liberal |
First Lord of the Treasury, Lord Privy Seal & Leader of the House of Commons |
Reintroduction of the Home Rule Bill, which was passed by the House of Commons but rejected by the House of Lords leading to his resignation. |
|
The Earl of Rosebery |
|
5 March 1894 |
22 June 1895 |
Liberal |
First Lord of the Treasury, Lord President of the Council & Leader of the House of Lords |
Imperialist; plans for expanding the Royal Navy caused disagreement within the Liberal Party; resigned following a vote of censure over military supplies. |
|
The Marquess of Salisbury
(3rd term) |
|
25 June 1895 |
11 July 1902 |
Conservative |
Leader of the House of Lords 25 June 1895 - 11 July 1902; Secretary of State for Foreign Affairs 25 June 1895 - November 12, 1900; Lord Privy Seal November 12, 1900 - 11 July 1902 |
Workmen's Compensation Act 1897; Second Boer War; Anglo-Japanese Alliance. |
Name |
Portrait |
Entered office |
Left office |
Political party |
Other ministerial offices held |
Notes and key events |
|
Arthur Balfour |
|
11 July 1902 |
5 December 1905 |
Conservative |
First Lord of the Treasury & Leader of the House of Commons |
Had poor relations with Edward VII; his cabinet was split over free trade; establishment of the Committee of Imperial Defence; Entente Cordiale. |
|
Sir Henry Campbell-Bannerman |
|
5 December 1905 |
7 April 1908 |
Liberal |
First Lord of the Treasury & Leader of the House of Commons |
Restored autonomy to Transvaal and the Orange Free State; Anglo-Russian Entente; first Prime Minister to be referred to as such in Parliamentary legislation. |
|
H. H. Asquith |
|
7 April 1908 |
7 December 1916 |
Liberal |
First Lord of the Treasury & Leader of the House of Commons 5 April 1908 - 5 December 1916; Secretary of State for War March 30 1914 - August 5, 1914 |
Liberal Welfare Reforms; People's Budget; Parliament Act 1911; National Insurance and pensions; Home Rule Act 1914; World War I; Easter Rising. |
|
David Lloyd George |
|
7 December 1916 |
19 October 1922 |
Liberal |
First Lord of the Treasury |
End of World War I; Paris Peace Conference; attempted to extend conscription to Ireland during the First World War; granted women over 31 the vote; formation of the Irish Free State; the only Prime Minister, as of 2007, whose mother tongue was not English (it was Welsh). |
|
Andrew Bonar Law |
|
23 October 1922 |
20 May 1923 |
Conservative |
First Lord of the Treasury & Leader of the House of Commons |
Resigned due to ill health; died six months after leaving office. |
|
Stanley Baldwin
(1st term) |
|
23 May 1923 |
16 January 1924 |
Conservative |
First Lord of the Treasury & Leader of the House of Commons 23 May 1923 - 16 January 1924; Chancellor of the Exchequer 23 May 1923 - 27 August 1923 |
Called a general election to gain a mandate for protectionist tariffs but failed to gain a majority; resigned after losing a vote of confidence. |
|
Ramsay MacDonald
(1st term) |
|
22 January 1924 |
4 November 1924 |
Labour |
First Lord of the Treasury, Leader of the House of Commons & Secretary of State for Foreign Affairs |
First Labour prime minister; did not have a majority so could not introduce radical legislation; settled reparations with Germany following World War I. |
|
Stanley Baldwin
(2nd term) |
|
4 November 1924 |
5 June 1929 |
Conservative |
First Lord of the Treasury & Leader of the House of Commons |
Treaty of Locarno; signatory of the Kellogg-Briand Pact; Pensions Act; enfranchisement of women over 21; UK General Strike of 1926. |
|
Ramsay MacDonald
(2nd term) |
|
5 June 1929 |
24 August 1931 |
Labour |
First Lord of the Treasury & Leader of the House of Commons |
Appointed the first female minister, Margaret Bondfield; economic crises following the Wall Street Crash of 1929. |
|
Ramsay MacDonald
(3rd term) |
|
24 August 1931 |
7 June 1935 |
National Labour (National Government) |
First Lord of the Treasury & Leader of the House of Commons |
Unable to retain the support of the Labour Party, MacDonald officially resigned and was then re-appointed to form a National Government with the support of the Conservative and Liberal parties. He was expelled from the Labour Party. |
|
Stanley Baldwin
(3rd term) |
|
7 June 1935 |
28 May 1937 |
Conservative (National Government) |
First Lord of the Treasury & Leader of the House of Commons |
Managed the abdication crisis of Edward VIII; started rearmament but later criticised for failing to rearm more when Adolf Hitler broke Germany's Treaty of Versailles obligations. |
|
Neville Chamberlain |
|
28 May 1937 |
10 May 1940 |
Conservative (National Government) |
First Lord of the Treasury & Leader of the House of Commons |
Attempted to prevent World War II through appeasement of Germany; widely criticised following the invasion of Poland; resigned after failing to form a Coalition Government. |
|
Winston Churchill
(1st term) |
|
10 May 1940 |
23 May 1945 |
Conservative (Coalition) |
First Lord of the Treasury & Minister of Defence 10 May 1940 - 23 May 1945; Leader of the House of Commons 10 May 1940 - February 19, 1942 |
World War II; led a Coalition Government; foundation of the United Nations; proposed what would eventually lead to the European Union, however, his version would not have included the UK. |
|
Winston Churchill
(2nd term) |
|
23 May 1945 |
27 July 1945 |
Conservative (Caretaker) |
First Lord of the Treasury & Minister of Defence |
Following the ending of his all-party coalition, Churchill formed a "caretaker" government out of Conservatives, Liberal Nationals and non-party figures. However after two months it was defeated in the 1945 general election. |
|
Clement Attlee |
|
27 July 1945 |
26 October 1951 |
Labour |
First Lord of the Treasury 27 July 1945 - 26 October 1951; Minister of Defence 27 July 1945 - December 1946 |
Initiated the post-war consensus; introduced nationalisation of utilities; foundation of the National Health Service; extended national insurance scheme; independence of India and the end of the British role in Palestine; foundation of NATO. |
|
Winston Churchill
(3rd term) |
|
26 October 1951 |
7 April 1955 |
Conservative |
First Lord of the Treasury 26 October 1951 - 7 April 1955; Minister of Defence 26 October 1951 - March 12, 1952 |
Domestic policy interrupted by foreign disputes (Operation Ajax, Mau Mau Uprising, Malayan Emergency). |
|
Sir Anthony Eden |
|
7 April 1955 |
10 January 1957 |
Conservative |
First Lord of the Treasury |
Failed to prevent the Egyptian nationalisation of the Suez Canal; invaded Egypt leading to the Suez Crisis. |
|
Harold Macmillan |
|
10 January 1957 |
19 October 1963 |
Conservative |
First Lord of the Treasury |
The UK applied to join the European Economic Community for the first time, the application split the Conservatives and was rejected by Charles de Gaulle, President of France; Profumo Affair. |
|
Sir Alec Douglas-Home |
|
19 October 1963 |
16 October 1964 |
Conservative |
First Lord of the Treasury |
Was the Earl of Home when he became Prime Minister, and renounced his peerage on 23 October 1963 in order to stand for the House of Commons. |
|
Harold Wilson
(1st term) |
|
16 October 1964 |
19 June 1970 |
Labour |
First Lord of the Treasury |
Social reforms, including legalisation of abortion and decriminalisation of homosexuality; Rhodesian U.D.I.; adopted, then abandoned, the National Plan for the economy; Devaluation of the pound; foundation of the Open University; dispute over In Place of Strife trade union reforms. |
|
Edward Heath |
Image:Tedheath.jpg |
19 June 1970 |
4 March 1974 |
Conservative |
First Lord of the Treasury |
U-turned over intervention in industry; negotiated Britain's entry to the European Community; Violence due to Northern Ireland's 'Troubles' peaked; the Sunningdale Agreement agreed; Three-Day Week; called early election in backfiring attempt to confront striking miners. |
|
Harold Wilson
(2nd term) |
|
4 March 1974 |
5 April 1976 |
Labour |
First Lord of the Treasury |
Ended dispute with miners; Social Contract with trade unions over the economy; Health and Safety at Work Act; Renegotiated terms for EC membership, then 1975 referendum validated entry; North Sea oil. |
|
James Callaghan |
|
5 April 1976 |
4 May 1979 |
Labour |
First Lord of the Treasury & Minister for the Civil Service |
International Monetary Fund loan to support the pound; the Lib-Lab pact; enacted devolution to Scotland and Wales but referenda stopped them; relations with trade unions broke down in the Winter of Discontent. |
|
Margaret Thatcher |
|
4 May 1979 |
28 November 1990 |
Conservative |
First Lord of the Treasury & Minister for the Civil Service |
First female Prime Minister of the UK; Falklands War; sold council housing to tenants (right to buy); miners' strike 1984-5; privatisation of many previously government-owned industries; decreased the power of trade unions; Anglo-Irish Agreement; Section 28; abolition of GLC; negotiation of the UK rebate towards the European Community budget; fall of the Berlin Wall; the "Poll tax". |
|
John Major |
|
28 November 1990 |
2 May 1997 |
Conservative |
First Lord of the Treasury & Minister for the Civil Service |
Global recession; Gulf War; ratification of the Maastricht Treaty; forced exit from the European Exchange Rate Mechanism ("Black Wednesday"); Citizen's charter; "Back to Basics" campaign; Maastricht Rebels; Cones Hotline; Dangerous Dogs Act. |
|
Tony Blair |
|
2 May 1997 |
27 June 2007 |
Labour |
First Lord of the Treasury & Minister for the Civil Service |
Independence for the Bank of England; Belfast Agreement; Human Rights Act; devolution to Scotland and Wales; House of Lords Reform; minimum wage; Kosovo War; Mayor of London and GLA; war in Afghanistan; university tuition fees; Iraq War; Civil Partnership Act; Cash for Peerages |