A £1,132 bet has been placed on Polymarket that Prime Minister Keir Starmer will announce his resignation from Downing Street by December 31. The market currently implies around a ~70% chance of Starmer's exit by that date.
The large trade by user 'Pristine-Business' suggests significant confidence in Starmer's departure before the new year. Polymarket's December 31 market is seen as a key indicator of the PM's political future.