A large £1,100 bet has been placed on Polymarket predicting that Prime Minister Keir Starmer will resign by June 30. The market is currently pricing in a ~100% chance of Starmer's resignation being announced by that date.
The anonymous trader, known as 'Last-Monsoon', closed their position on the 'Starmer leaving Downing Street by June 30' market, suggesting they are highly confident the Prime Minister will step down in the coming weeks.