Leader

Kemi Badenoch 2024–present

Rishi Sunak 2022–2024 Liz Truss 2022 Boris Johnson 2019–2022 Theresa May 2016–2019 David Cameron 2005–2016 Michael Howard 2003–2005 Iain Duncan Smith 2001–2003 William Hague 1997–2001 John Major 1990–1997 Margaret Thatcher 1975–1990 Edward Heath 1965–1975 Alec Douglas-Home 1963–1965 Harold Macmillan 1957–1963 Anthony Eden 1955–1957 Winston Churchill 1940–1955 Winston Churchill 1940–1955 Neville Chamberlain 1937–1940 Stanley Baldwin 1923–1937 Andrew Bonar Law 1922–1923 Austen Chamberlain 1921–1922 Andrew Bonar Law 1911–1921 Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne 1911–1916 Arthur Balfour 1902–1911 Robert Gascoyne-Cecil, 3rd Marquess of Salisbury 1885–1902 Benjamin Disraeli 1868–1881 Edward Smith-Stanley, 14th Earl of Derby 1846–1868 Robert Peel 1834–1846