| Term | Party | Answer | % Correct |
|---|---|---|---|
| 1945-1951 | Labour | Clement Attlee | 100%
|
| 2007-2010 | Labour | Gordon Brown | 100%
|
| 1979-1990 | Conservative | Margaret Thatcher | 100%
|
| 1929-1935 | Labour | Ramsay MacDonald | 100%
|
| 1997-2007 | Labour | Tony Blair | 100%
|
| 1940-1945 | Conservative | Winston Churchill | 100%
|
| 1951-1955 | Conservative | Winston Churchill | 94%
|
| 1937-1940 | Conservative | Neville Chamberlain | 92%
|
| 1955-1957 | Conservative | Anthony Eden | 90%
|
| 2019- | Conservative | Boris Johnson | 89%
|
| 2010-2016 | Conservative | David Cameron | 89%
|
| 1976-1979 | Labour | James Callaghan | 89%
|
| 2016-2019 | Conservative | Theresa May | 89%
|
| 1957-1963 | Conservative | Harold Macmillan | 88%
|
| 1964-1970 | Labour | Harold Wilson | 87%
|
| 1970-1974 | Conservative | Edward Heath | 86%
|
| 1990-1997 | Conservative | John Major | 86%
|
| 1783-1801 | Tory | William Pitt the Younger | 86%
|
| 1923-1924 | Conservative | Stanley Baldwin | 81%
|
| 1835-1841 | Whig | Lord Melbourne | 80%
|
| 1922-1923 | Conservative | Andrew Bonar Law | 79%
|
| 1830-1834 | Whig | Earl Grey | 79%
|
| 1809-1812 | Tory | Spencer Perceval | 79%
|
| 1916-1922 | Liberal | David Lloyd George | 77%
|
| 1974-1976 | Labour | Harold Wilson | 77%
|
| 1865-1866 | Liberal | Lord John Russell | 75%
|
| 1886-1892 | Conservative | Marquess of Salisbury | 75%
|
| 1721-1742 | Whig | Sir Robert Walpole | 75%
|
| 1905-1908 | Liberal | Henry Campbell- Bannerman | 73%
|
| 1935-1937 | Conservative | Stanley Baldwin | 73%
|
| 1886 | Liberal | William Gladstone | 73%
|
| 1766-1768 | Whig | William Pitt the Elder | 73%
|
| 1908-1916 | Liberal | Herbert Asquith | 72%
|
| 1963-1964 | Conservative | Alec Douglas-Home | 71%
|
| 1874-1880 | Conservative | Benjamin Disraeli | 71%
|
| 1858-1859 | Conservative | Earl of Derby | 71%
|
| 1885-1886 | Conservative | Marquess of Salisbury | 71%
|
| 1924 | Labour | Ramsay MacDonald | 71%
|
| 1762-1763 | Tory | Earl of Bute | 70%
|
| 1841-1846 | Conservative | Robert Peel | 70%
|
| 1868-1874 | Liberal | William Gladstone | 70%
|
| 1763-1765 | Whig | George Grenville | 67%
|
| 1924-1929 | Conservative | Stanley Baldwin | 67%
|
| 1770-1782 | Tory | Lord Frederick North | 64%
|
| 1807-1809 | Tory | Duke of Portland | 62%
|
| 1801-1804 | Tory | Henry Addington | 62%
|
| 1834-1835 | Conservative | Robert Peel | 62%
|
| 1852 | Conservative | Earl of Derby | 60%
|
| 1827 | Tory | George Canning | 60%
|
| 1812-1827 | Tory | Lord Liverpool | 60%
|
| 1892-1894 | Liberal | William Gladstone | 60%
|
| 1783 | Whig | Duke of Portland | 58%
|
| 1852-1855 | Peelite | Earl of Aberdeen | 58%
|
| 1902-1905 | Conservative | Arthur Balfour | 57%
|
| 1742-1743 | Whig | Earl of Wilmington | 57%
|
| 1782-1783 | Whig | Earl of Shelburne | 55%
|
| 1895-1902 | Conservative | Marquess of Salisbury | 53%
|
| 1828-1830 | Tory | Duke of Wellington | 50%
|
| 1894-1895 | Liberal | Earl of Rosebery | 50%
|
| 1743-1754 | Whig | Henry Pelham | 50%
|
| 1806-1807 | Whig | Lord Grenville | 50%
|
| 1765-1766 | Whig | Marquess of Rockingham | 50%
|
| 1880-1885 | Liberal | William Gladstone | 50%
|
| 1859-1865 | Liberal | Lord Palmerston | 45%
|
| 1757-1762 | Whig | Duke of Newcastle | 44%
|
| 1834 | Tory | Duke of Wellington | 44%
|
| 1846-1852 | Whig | Lord John Russell | 44%
|
| 1782 | Whig | Marquess of Rockingham | 43%
|
| 1804-1806 | Tory | William Pitt the Younger | 36%
|
| 1754-1756 | Whig | Duke of Newcastle | 35%
|
| 1868 | Conservative | Benjamin Disraeli | 33%
|
| 1756-1757 | Whig | Duke of Devonshire | 33%
|
| 1834 | Whig | Lord Melbourne | 33%
|
| 1855-1858 | Whig | Lord Palmerston | 33%
|
| 1768-1770 | Whig | Duke of Grafton | 31%
|
| 1866-1868 | Conservative | Earl of Derby | 29%
|
| 1827-1828 | Tory | Viscount Goderich | 25%
|