| Years in Office | Prime Minister | Answer | % Correct |
|---|---|---|---|
| 1997-2007 | Tony Blair | Gordon Brown | 97%
|
| 2020-? | Boris Johnson | Rishi Sunak | 92%
|
| 2010-2016 | David Cameron | George Osborne | 85%
|
| 1989-1990 | Margaret Thatcher | John Major | 80%
|
| 2007-2010 | Gordon Brown | Alistair Darling | 73%
|
| 1964-1967 | Harold Wilson | James Callaghan | 73%
|
| 2019-2020 | Boris Johnson | Sajid Javid | 71%
|
| 1916-1919 | David Lloyd George | Andrew Bonar Law | 69%
|
| 1983-1989 | Margaret Thatcher | Nigel Lawson | 68%
|
| 1924-1929 | Stanley Baldwin | Winston Churchill | 67%
|
| 1886-1886 (August-December) | Marquess of Salisbury | Lord Randolph Churchill | 66%
|
| 1955-1957 | Sir Anthony Eden | Harold Macmillan | 65%
|
| 2016-2019 | Theresa May | Philip Hammond | 65%
|
| 1852-1855 | Earl of Aberdeen | William Gladstone | 64%
|
| 1859-1866 | Viscount Palmerston + The Earl Russel | William Gladstone | 64%
|
| 1873-1874 | William Gladstone | William Gladstone | 64%
|
| 1880-1882 | William Gladstone | William Gladstone | 64%
|
| 1993-1997 | John Major | Kenneth Clarke | 60%
|
| 1960-1962 | Harold Macmillan | Selwyn Lloyd | 60%
|
| 1979-1983 | Margaret Thatcher | Sir Geoffrey Howe | 60%
|
| 1923-1924 | Stanley Baldwin | Neville Chamberlain | 58%
|
| 1931-1937 | Ramsay MacDonald + Stanley Baldwin | Neville Chamberlain | 58%
|
| 1919-1921 | David Lloyd George | Austen Chamberlain | 57%
|
| 1852-1852 (February-December) | Earl of Derby | Benjamin Disraeli | 56%
|
| 1858-1859 | Earl of Derby | Benjamin Disraeli | 56%
|
| 1866-1868 | Earl of Derby | Benjamin Disraeli | 56%
|
| 1974-1979 | Harold Wilson + James Callaghan | Denis Healey | 56%
|
| 1990-1993 | John Major | Norman Lamont | 56%
|
| 1834-1835 | Sir Robert Peel | Sir Robert Peel | 53%
|
| 1908-1915 | H.H. Asquith | David Lloyd George | 49%
|
| 1967-1970 | Harold Wilson | Roy Jenkins | 49%
|
| 1905-1908 | Henry Campbell-Bannerman | H.H. Asquith | 48%
|
| 1922-1923 | Andrew Bonar Law + Stanley Baldwin | Stanley Baldwin | 46%
|
| 1782-1783 | Earl of Shelburne | William Pitt the Younger | 46%
|
| 1783-1801 | William Pitt the Younger | William Pitt the Younger | 46%
|
| 1804-1806 | William Pitt the Youger | William Pitt the Younger | 46%
|
| 1951-1955 | Sir Winston Churchill | R.A. Butler | 42%
|
| 1827-1827 (April-August) | George Canning | George Canning | 40%
|
| 1721-1742 | Sir Robert Walpole | Sir Robert Walpole | 39%
|
| 1970-1974 | Edward Heath | Anthony Barber | 35%
|
| 1763-1765 | George Grenville | George Grenville | 35%
|
| 1743-1754 | Henry Pelham | Henry Pelham | 35%
|
| 1950-1951 | Clement Attlee | Hugh Gaitskell | 34%
|
| 1868-1868 (February-December) | Benjamin Disraeli | George Ward Hunt | 27%
|
| 1767-1782 | Duke of Grafton + Lord North | Lord North | 27%
|
| 1807-1812 | Duke of Portland + Spencer Perceval | Spencer Perceval | 27%
|
| 1947-1950 | Clement Attlee | Sir Stafford Cripps | 26%
|
| 1970-1970 (June-July) | Edward Heath | Iain Macleod | 25%
|
| 1801-1804 | Henry Addington | Henry Addington | 23%
|
| 1945-1947 | Clement Attlee | Hugh Dalton | 19%
|
| 1957-1958 | Harold Macmillan | Peter Thorneycroft | 15%
|
| 1924-1924 (January-November) | Ramsay MacDonald | Phillip Snowden | 15%
|
| 1929-1931 | Ramsay MacDonald | Phillip Snowden | 15%
|
| 1962-1964 | Sir Alec Douglas-Home | Reginald Maudling | 15%
|
| 1937-1940 | Neville Chamberlain | Sir John Simon | 10%
|
| 1958-1960 | Harold Macmillan | Derick Heathcoat-Amory | 8%
|
| 1782-1782 (March-July) | Marquess of Rockingham | Lord John Cavendish | 8%
|
| 1783-1783 (April-December) | Duke of Portland | Lord John Cavendish | 8%
|
| 1846-1852 | Lord John Russel | Sir Charles Wood | 8%
|
| 1943-1945 | Winston Churchill | Sir John Anderson | 8%
|
| 1940-1943 | Winston Churchill | Sir Kingsley Wood | 8%
|
| 1823-1827 | Lord Liverpool | F.J. Robinson | 4%
|
| 1915-1916 | H.H. Asquith | Reginald McKenna | 3%
|
| 1903-1905 | Arthur Balfour | Austen Chamberlain | 2%
|
| 1902-1903 | Arthur Balfour | Charles Ritchie | 2%
|
| 1887-1892 | Marquess of Salisbury | George Goschen | 2%
|
| 1868-1873 | William Gladstone | Robert Lowe | 2%
|
| 1885-1886 | Marquess of Salisbury | Sir Michael Hicks Beach | 2%
|
| 1895-1902 | Marquess of Salisbury | Sir Michael Hicks Beach | 2%
|
| 1921-1922 | David Lloyd George | Sir Robert Horne | 2%
|
| 1886-1886 (February-July) | William Gladstone | Sir William Vernon Harcourt | 2%
|
| 1892-1895 | William Gladstone + Earl of Roseberry | Sir William Vernon Harcourt | 2%
|
| 1766-1767 | Earl of Chatham | Charles Townshend | 1%
|
| 1882-1885 | William Gladstone | Hugh Childers | 1%
|
| 1812-1817 | Lord Liverpool | Nicholas Vansittart | 1%
|
| 1817-1823 | Lord Liverpool | Nicholas Vansittart | 1%
|
| 1855-1858 | Viscount Palmerston | Sir George Cornewall Lewis | 1%
|
| 1874-1880 | Benjamin Disraeli | Sir Stafford Northcote | 1%
|
| 1830-1834 | Earl Grey + Viscount Melbourne | Viscount Althorp | 1%
|
| 1839-1841 | Viscount Melbourne | Francis Baring | 0%
|
| 1754-1755 | Duke of Newcastle | Henry Bilson Legge | 0%
|
| 1756-1757 | Duke of Devonshire | Henry Bilson Legge | 0%
|
| 1757-1761 | Duke of Newcastle | Henry Bilson Legge | 0%
|
| 1828-1830 | Duke of Wellington | Henry Goulburn | 0%
|
| 1841-1846 | Sir Robert Peel | Henry Goulburn | 0%
|
| 1827-1828 | Viscount Goderich | John Charles Herries | 0%
|
| 1834-1834 (November-December) | Duke of Wellington | Lord Denman | 0%
|
| 1806-1807 | Lord Grenville | Lord Henry Petty | 0%
|
| 1757-1757 (April -July) | Duke of Devonshire | Lord Mansfield | 0%
|
| 1827-1827 (August-September) | Viscount Goderich | Lord Tenterden | 0%
|
| 1742-1743 | Earl of Welmington | Samuel Sandys | 0%
|
| 1762-1763 | Earl of Bute | Sir Francis Dashwood | 0%
|
| 1755-1756 | Duke of Newcastle | Sir George Lyttelton | 0%
|
| 1754-1754 (March-April) | Duke of Newcastle | Sir William Lee | 0%
|
| 1835-1839 | Viscount Melbourne | Thomas Spring Rice | 0%
|
| 1761-1762 | Duke of Newcastle | Viscount Barrington | 0%
|
| 1765-1766 | Marquess of Rockingham | William Dowdeswell | 0%
|