- Rishi Sunak (/ˈrɪʃi ˈsuːnæk/ ; born 12 May 1980) is a British politician who has served as Prime Minister of the United Kingdom and Leader of the Conservative Party since 2022. The first British Asian prime minister, he previously held two cabinet positions under Boris Johnson, latterly as Chancellor of the Exchequer from 2020 to 2022. Sunak has been Member of Parliament (MP) for Richmond (Yorks) since 2015.