Update 2025-11-13 (PST) (AI summary of creator comment): This market resolves based on when Starmer formally resigns to the King, regardless of the reason for leaving office. This includes scenarios such as:
Labour losing an election
Starmer losing a leadership challenge
Any other circumstance that results in him leaving Number 10
Update 2025-11-13 (PST) (AI summary of creator comment): The market will resolve to N/A if Starmer dies while in office.
People are also trading
@100Anonymous Before I bet it down it was at 25% (and I think it was the highest option). So I thought people might be misinterpreting the resolution as matching Polymarket
@archvenison I'll address this now that it seems impossible to me - I think there was some prospect that Starmer would announce he was going to resign and a leadership contest would collapse down to one candidate before voting. We saw it in the Tory years at least twice.
@JoshuaWilkes just checked, May became leader when Leadsom withdrew before the final round, but after the first rounds of voting.
@JoshuaWilkes the only thing that has now occurred to me is if Starmer would be able to resign if he lost his seat
@JoshuaWilkes https://www.instituteforgovernment.org.uk/explainer/prime-minister-loses-seat-general-election
Seems quite clear that he would