Sunak's Conservatives are heavily trailing the main opposition Labour Party in the polls ahead of an election which must be held by early 2025.

"My working assumption is we will have a general election in the second half of this year, and in the mean time I have lots I want to get on with," Sunak told reporters during a visit to central England.

(Reporting by Muvija M, Editing by Kylie MacLellan and William James)