A large £794 bet has been placed on Polymarket that Prime Minister Keir Starmer will leave Downing Street by June 30. The market currently implies an ~90% chance that Starmer's resignation will be announced by that date.
The anonymous trader, known as 'Blaring-Backdrop', opened the position, suggesting they believe there is a high probability Starmer will step down as Labour leader and Prime Minister in the coming weeks.