Prime Ministers of Great Britain..
The position of Prime Minister in Great Britain was created in 1905. Prior to that the leader of the Government was called the First Lord of the Treasury. After 1905, the First Lord of the Treasury was also called the Prime Minister.
Prime Ministers from 1905
1: Henry Campbell-Bannerman from: 1905 to 1908 – Liberal
2: Herbert Asquith from: 1908 to 1916 – Liberal
3: David Lloyd George from: 1916 to 1922 – Liberal
4: Andrew Bonar Law from: 1922 to 1923 – Conservative
5: Stanley Baldwin from: 1923 to 1924 – Conservative
6: Ramsay MacDonald from: 1924 to 1924 – Labour
7: Stanley Baldwin from: 1924 to 1929 – Conservative
8: Ramsay MacDonald from: 1929 to 1935 – Labour
9: Stanley Baldwin from: 1935 to 1937 – Conservative
10: Neville Chamberlain from: 1937 to 1940 – Conservative
11: Winston Churchill from: 1940 to 1945 – Conservative
12: Clement Attlee from: 1945 to 1951 – Labour
13: Winston Churchill from: 1951 to 1955 – Conservative
14: Anthony Eden from: 1955 to 1957 – Conservative
15: Harold Macmillan from: 1957 to 1963 – Conservative
16: Alec Douglas-Home from: 1963 to 1964 – Conservative
17: Harold Wilson from: 1964 to 1970 – Labour
18: Edward Heath from: 1970 to 1974 – Conservative
19: Harold Wilson from: 1974 to 1976 – Labour
20: James Callaghan from: 1976 to 1979 – Labour
21: Margaret Thatcher from: 1979 to 1990 – Conservative
22: John Major from: 1990 to 1997 – Conservative
23: Tony Blair from: 1997 to 2007 – Labour
24: Gordon Brown from: 2007 to 2010 – Labour
25: David Cameron from: 2010 to 2016 – Conservative
26: Theresa May from: 2016 to TBA – Conservative
First Lords of the Treasury from 1714 to 1905
1: The Earl of Halifax from: 1714 to 1715 – Whig
2: The Earl of Carlisle from: 1715 to 1715 – Whig
3: Robert Walpole from: 1715 to 1717 – Whig
4: The Earl Stanhope from: 1717 to 1718 – Whig
5: The Earl of Sunderland from: 1718 to 1721 – Whig
6: Sir Robert Walpole from: 1721 to 1742 – Whig
7: The Earl of Wilmington from: 1742 to 1743 – Whig
8: Henry Pelham from: 1743 to 1754 – Whig
9: The Duke of Newcastle from: 1754 to 1756 – Whig
10: The Duke of Devonshire from: 1756 to 1757 – Whig
11: The Earl Waldegrave from: 1757 to 1757 – Whig
12: The Duke of Devonshire from: 1757 to 1757 – Whig
13: The Duke of Newcastle from: 1757 to 1762 – Whig
14: The Earl of Bute from: 1762 to 1763 – Tory
15: George Grenville from: 1763 to 1765 – Whig
16: The Marquess of Rockingham from: 1765 to 1766 – Whig
17: The Duke of Grafton[3] from: 1766 to 1770 – Whig
18: Lord North from: 1770 to 1782 – Tory
19: The Marquess of Rockingham from: 1782 to 1782 – Whig
20: The Earl of Shelburne from: 1782 to 1783 – Whig
21: The Duke of Portland from: 1783 to 1783 – Whig
22: William Pitt the Younger from: 1783 to 1801 – Tory
23: Henry Addington from: 1801 to 1804 – Tory
24: William Pitt the Younger from: 1804 to 1806 – Tory
25: The Lord Grenville from: 1806 to 1807 – Whig
26: The Duke of Portland from: 1807 to 1809 – Whig
27: Spencer Perceval from: 1809 to 1812 – Tory
28: The Earl of Liverpool from: 1812 to 1827 – Tory
29: George Canning from: 1827 to 1827 – Tory
30: The Viscount Goderich from: 1827 to 1828 – Tory
31: The Duke of Wellington from: 1828 to 1830 – Tory
32: The Earl Grey from: 1830 to 1834 – Whig
33: The Viscount Melbourne from: 1834 to 1834 – Whig
34: The Duke of Wellington from: 1834 to 1834 – Tory
35: Sir Robert Peel from: 1834 to 1835 – Tory
36: The Viscount Melbourne from: 1835 to 1841 – Whig
37: Sir Robert Peel from: 1841 to 1846 – Conservative
38: Lord John Russell from: 1846 to 1852 – Whig
39: The Earl of Derby from: 1852 to 1852 – Conservative
40: The Earl of Aberdeen from: 1852 to 1855 – Peelite
41: The Viscount Palmerston from: 1855 to 1858 – Liberal
42: The Earl of Derby from: 1858 to 1859 – Conservative
43: The Viscount Palmerston from: 1859 to 1865 – Liberal
44: The Earl Russell from: 1865 to 1866 – Liberal
45: The Earl of Derby from: 1866 to 1868 – Conservative
46: Benjamin Disraeli from: 1868 to 1868 – Conservative
47: William Ewart Gladstone from: 1868 to 1874 – Liberal
48: Benjamin Disraeli (The Earl of Beaconsfield) from: 1874 to 1880 – Conservative
49: William Ewart Gladstone from: 1880 to 1885 – Liberal
50: The Earl of Iddesleigh from: 1885 to 1886 – Conservative
51: William Ewart Gladstone from: 1886 to 1886 – Liberal
52: The Marquess of Salisbury[4] from: 1886 to 1887 – Conservative
53: William Henry Smith from: 1887 to 1891 – Conservative
54: Arthur Balfour from: 1891 to 1892 – Conservative
55: William Ewart Gladstone from: 1892 to 1894 – Liberal
56: The Earl of Rosebery from: 1894 to 1895 – Liberal
57: Arthur Balfour from: 1895 to 1905 – Conservative
130.1 - 875,121
Actual serving Dates:
3 Apr 1721 to 11 Feb 1742 Sir Robert Walpole for 7619 days
16 Feb 1742 to 2 Jul 1743 The Earl of Wilmington for 501 days
27 Aug 1743 to 6 Mar 1754 Henry Pelham for 3844 days
16 Mar 1754 to 11 Nov 1756 The Duke of Newcastle for 971 days
16 Nov 1756 to 29 Jun 1757 The Duke of Devonshire for 225 days
29 Jun 1757 to 26 May 1762 The Duke of Newcastle for 1792 days
26 May 1762 to 8 Apr 1763 The Earl of Bute for 317 days
16 Apr 1763 to 10 Jul 1765 George Grenville for 816 days
13 Jul 1765 to 30 Jul 1766 The Marquess of Rockingham for 382 days
30 Jul 1766 to 14 Oct 1768 The Earl of Chatham for 807 days
14 Oct 1768 to 18 Jan 1770 The Duke of Grafton for 461 days
28 Jan 1770 to 27 Mar 1782 Lord North for 4441 days
27 Mar 1782 to 1 Jul 1782 The Marquess of Rockingham for 96 days
4 Jul 1782 to 26 Mar 1783 The Earl of Shelburne for 265 days
2 Apr 1783 to 18 Dec 1783 The Duke of Portland for 260 days
19 Dec 1783 to 14 Mar 1801 William Pitt the Younger for 6294 days
17 Mar 1801 to 10 May 1804 Henry Addington for 1150 days
10 May 1804 to 23 Jan 1806 William Pitt the Younger for 623 days
11 Feb 1806 to 25 Mar 1807 The Lord Grenville for 407 days
31 Mar 1807 to 4 Oct 1809 The Duke of Portland for 918 days
4 Oct 1809 to 11 May 1812 Spencer Perceval for 950 days
8 Jun 1812 to 9 Apr 1827 The Earl of Liverpool for 5418 days
12 Apr 1827 to 8 Aug 1827 George Canning for 118 days
31 Aug 1827 to 8 Jan 1828 The Viscount Goderich for 130 days
22 Jan 1828 to 16 Nov 1830 The Duke of Wellington for 1029 days
22 Nov 1830 to 9 Jul 1834 The Earl Grey for 1325 days
16 Jul 1834 to 14 Nov 1834 The Viscount Melbourne for 121 days
17 Nov 1834 to 9 Dec 1834 The Duke of Wellington for 22 days
10 Dec 1834 to 8 Apr 1835 Sir Robert Peel for 119 days
18 Apr 1835 to 30 Aug 1841 The Viscount Melbourne for 2326 days
30 Aug 1841 to 29 Jun 1846 Sir Robert Peel for 1764 days
30 Jun 1846 to 21 Feb 1852 Lord John Russell for 2062 days
23 Feb 1852 to 17 Dec 1852 The Earl of Derby for 298 days
19 Dec 1852 to 30 Jan 1855 The Earl of Aberdeen for 772 days
6 Feb 1855 to 19 Feb 1858 The Viscount Palmerston for 1109 days
20 Feb 1858 to 11 Jun 1859 The Earl of Derby for 476 days
12 Jun 1859 to 18 Oct 1865 The Viscount Palmerston for 2320 days
29 Oct 1865 to 26 Jun 1866 Lord John Russell for 240 days
28 Jun 1866 to 25 Feb 1868 The Earl of Derby for 607 days
27 Feb 1868 to 1 Dec 1868 Benjamin Disraeli for 278 days
3 Dec 1868 to 17 Feb 1874 William Ewart Gladstone for 1902 days
20 Feb 1874 to 21 Apr 1880 Benjamin Disraeli for 2252 days
23 Apr 1880 to 9 Jun 1885 William Ewart Gladstone for 1873 days
23 Jun 1885 to 28 Jan 1886 The Marquess of Salisbury for 219 days
1 Feb 1886 to 20 Jul 1886 William Ewart Gladstone for 169 days
25 Jul 1886 to 11 Aug 1892 The Marquess of Salisbury for 2209 days
15 Aug 1892 to 1 Mar 1894 William Ewart Gladstone for 563 days
5 Mar 1894 to 22 Jun 1895 The Earl of Rosebery for 474 days
25 Jun 1895 to 11 Jul 1902 The Marquess of Salisbury for 2572 days
12 Jul 1902 to 4 Dec 1905 Arthur Balfour for 1241 days
5 Dec 1905 to 5 Apr 1908 Henry Campbell-Bannerman for 852 days
8 Apr 1908 to 5 Dec 1916 H. H. Asquith for 3163 days
6 Dec 1916 to 19 Oct 1922 David Lloyd George for 2143 days
23 Oct 1922 to 20 May 1923 Bonar Law for 209 days
22 May 1923 to 22 Jan 1924 Stanley Baldwin for 245 days
22 Jan 1924 to 4 Nov 1924 Ramsay MacDonald for 287 days
4 Nov 1924 to 4 Jun 1929 Stanley Baldwin for 1673 days
5 Jun 1929 to 7 Jun 1935 Ramsay MacDonald for 2193 days
7 Jun 1935 to 28 May 1937 Stanley Baldwin for 721 days
28 May 1937 to 10 May 1940 Neville Chamberlain for 1078 days
10 May 1940 to 26 Jul 1945 Sir Winston Churchill for 1903 days
26 Jul 1945 to 26 Oct 1951 Clement Attlee for 2283 days
26 Oct 1951 to 5 Apr 1955 Sir Winston Churchill for 1257 days
6 Apr 1955 to 9 Jan 1957 Sir Anthony Eden for 644 days
10 Jan 1957 to 18 Oct 1963 Harold Macmillan for 2472 days
19 Oct 1963 to 16 Oct 1964 Sir Alec Douglas-Home for 363 days
16 Oct 1964 to 19 Jun 1970 Harold Wilson for 2072 days
19 Jun 1970 to 4 Mar 1974 Edward Heath for 1354 days
4 Mar 1974 to 5 Apr 1976 Harold Wilson for 763 days
5 Apr 1976 to 4 May 1979 James Callaghan for 1124 days
4 May 1979 to 28 Nov 1990 Margaret Thatcher for 4226 days
28 Nov 1990 to 2 May 1997 John Major for 2347 days
2 May 1997 to 27 Jun 2007 Tony Blair for 3708 days
27 Jun 2007 to 11 May 2010 Gordon Brown for 1049 days
11 May 2010 to 13 Jul 2016 David Cameron for 2255 days
13 Jul 2016 to 24 Jul 2019 Theresa May for 1106 days
24 Jul 2019 to ?? Boris Johnson for ?? days