Name of the Prime Minister: Gordon Brown
Party and Time Period: Labour 2007 to 2010.

Name of the Prime Minister: Tony Blair
Party and Time Period: Labour 1997 to 2007.

Name of the Prime Minister: Sir John Major
Party and Time Period: Conservative 1990 to 1997.

Name of the Prime Minister: Baroness Margaret Thatcher
Party and Time Period: Conservative 1979 to 1990.

Name of the Prime Minister: James Callaghan
Party and Time Period: Labour 1976 to 1979.

Name of the Prime Minister: Harold Wilson
Party and Time Period: Labour 1974 to 1976.

Name of the Prime Minister: Sir Edward Heath
Party and Time Period: Conservative 1970 to 1974.

Name of the Prime Minister: Harold Wilson
Party and Time Period: Labour 1964 to 1970.

Name of the Prime Minister: Sir Alec Douglas-Home
Party and Time Period: Conservative 1963 to 1964.

Name of the Prime Minister: Harold Macmillan
Party and Time Period: Conservative 1957 to 1963.

Name of the Prime Minister: Sir Anthony Eden
Party and Time Period: Conservative 1955 to 1957.

Name of the Prime Minister: Sir Winston Churchill
Party and Time Period: Conservative 1951 to 1955.

Name of the Prime Minister: Clement Attlee
Party and Time Period: Labour 1945 to 1951.

Name of the Prime Minister: Sir Winston Churchill
Party and Time Period: Conservative 1940 to 1945.

Name of the Prime Minister: Neville Chamberlain
Party and Time Period: Conservative 1937 to 1940.

Name of the Prime Minister: Stanley Baldwin
Party and Time Period: Conservative 1935 to 1937.

Name of the Prime Minister: James Ramsay MacDonald
Party and Time Period: Labour 1929 to 1935.

Name of the Prime Minister: Stanley Baldwin
Party and Time Period: Conservative 1924 to 1929.

Name of the Prime Minister: James Ramsay MacDonald
Party and Time Period: Labour 1924 to 1924.

Name of the Prime Minister: Stanley Baldwin
Party and Time Period: Conservative 1923 to 1924.

Name of the Prime Minister: Andrew Bonar Law
Party and Time Period: Conservative 1922 to 1923.

Name of the Prime Minister: David Lloyd George
Party and Time Period: Liberal 1916 to 1922.

Name of the Prime Minister: Herbert Henry Asquith
Party and Time Period: Liberal 1908 to 1916.

Name of the Prime Minister: Sir Henry Campbell-Bannerman
Party and Time Period: Liberal 1905 to 1908.

Name of the Prime Minister: Arthur James Balfour
Party and Time Period: Conservative 1902 to 1905.

Name of the Prime Minister: Robert Gascoyne-Cecil, 3rd Marquess of Salisbury
Party and Time Period: Conservative 1895 to 1902.

Name of the Prime Minister: Archibald Primrose, 5th Earl of Rosebery
Party and Time Period: Liberal 1894 to 1895.

Name of the Prime Minister: William Ewart Gladstone
Party and Time Period: Liberal 1892 to 1894.

Name of the Prime Minister: Robert Gascoyne-Cecil, 3rd Marquess of Salisbury
Party and Time Period: Conservative 1886 to 1892.

Name of the Prime Minister: William Ewart Gladstone
Party and Time Period: Liberal 1886 to 1886.

Name of the Prime Minister: Robert Gascoyne-Cecil, 3rd Marquess of Salisbury
Party and Time Period: Conservative 1885 to 1886.

Name of the Prime Minister: William Ewart Gladstone
Party and Time Period: Liberal 1880 to 1885.

Name of the Prime Minister: Benjamin Disraeli, the Earl of Beaconsfield
Party and Time Period: Conservative 1874 to 1880.

Name of the Prime Minister: William Ewart Gladstone
Party and Time Period: Liberal 1868 to 1874.

Name of the Prime Minister: Benjamin Disraeli, the Earl of Beaconsfield
Party and Time Period: Conservative 1868 to 1868.

Name of the Prime Minister: Edward Smith Stanley, 14th Earl of Derby
Party and Time Period: Tory and Whig 1866 to 1868.

Name of the Prime Minister: Lord John Russell, 1st Earl Russell
Party and Time Period: Whig 1865 to 1866.

Name of the Prime Minister: Henry John Temple, 3rd Viscount Palmerston
Party and Time Period: Tory and Whig 1859 to 1865.

Name of the Prime Minister: Edward Smith Stanley, 14th Earl of Derby
Party and Time Period: Tory and Whig 1858 to 1859.

Name of the Prime Minister: Henry John Temple, 3rd Viscount Palmerston
Party and Time Period: Tory and Whig 1855 to 1858.

Name of the Prime Minister: George Hamilton Gordon Earl of Aberdeen
Party and Time Period: Conservative 1852 to 1855.

Name of the Prime Minister: Edward Smith Stanley, 14th Earl of Derby
Party and Time Period: Tory and Whig 1852 to 1852.

Name of the Prime Minister: Lord John Russell, 1st Earl Russell
Party and Time Period: Whig 1846 to 1852.

Name of the Prime Minister: Sir Robert Peel 2nd Baronet
Party and Time Period: Conservative 1841 to 1846.

Name of the Prime Minister: William Lamb, 2nd Viscount Melbourne
Party and Time Period: Whig 1835 to 1841.

Name of the Prime Minister: Sir Robert Peel 2nd Baronet
Party and Time Period: Conservative 1834 to 1835.

Name of the Prime Minister: Arthur Wellesley, 1st Duke of Wellington
Party and Time Period: Tory 1834 to 1834.

Name of the Prime Minister: William Lamb, 2nd Viscount Melbourne
Party and Time Period: Whig 1834 to 1834.

Name of the Prime Minister: Charles Grey, 2nd Earl Grey
Party and Time Period: Whig 1830 to 1834.

Name of the Prime Minister: Arthur Wellesley, 1st Duke of Wellington
Party and Time Period: Tory 1828 to 1830.

Name of the Prime Minister: Frederick Robinson, Viscount Goderich
Party and Time Period: Tory 1827 to 1828.

Name of the Prime Minister: George Canning
Party and Time Period: Tory 1827 to 1827.

Name of the Prime Minister: Robert Banks Jenkinson Earl of Liverpool
Party and Time Period: Conservative 1812 to 1827.

Name of the Prime Minister: Spencer Perceval
Party and Time Period: Tory 1809 to 1812.

Name of the Prime Minister: William Bentinck Duke of Portland
Party and Time Period: Whig 1807 to 1809.

Name of the Prime Minister: William Wyndham Grenville, 1st Baron Grenville
Party and Time Period: Whig 1806 to 1807.

Name of the Prime Minister: William Pitt ‘The Younger’
Party and Time Period: Tory 1804 to 1806.

Name of the Prime Minister: Henry Addington 1st Viscount Sidmouth
Party and Time Period: Tory 1801 to 1804.