A £2,800 Polymarket bet has been placed on Prime Minister Keir Starmer leaving Downing Street by August 31, with the market signalling a ~97% chance of the resignation being announced by that date.
The large trade, made by an anonymous user 'Dead-Skylight', suggests growing confidence in Starmer's imminent departure from Number 10. Polymarket's 'Yes' token for the August 31 exit date is trading at levels implying a near-certainty of the PM resigning by the end of the month.