Rishi Sunak is a British politician who served as Prime Minister of the United Kingdom from 2022 to 2024. He has been Leader of the Conservative Party since October 2022; after the general election in July 2024, he became Leader of the Opposition. Rishi Sunak is a British politician who served as Prime Minister of the United Kingdom from 2022 to 2024. He has been Leader of the Conservative Party since October 2022; after the general election in July 2024, he became Leader of the Opposition.