A £1,800 bet has been placed on Polymarket that Prime Minister Keir Starmer will leave Downing Street by July 31. The trade suggests around a 98% chance the resignation will be announced by that date, according to the market.
The large wager was made by a trader known as 'Kooky-Zebra'. Polymarket is a decentralized prediction market where users can bet on the outcomes of future events.