Starmer survives leadership challenge, cabinet reshuffle by September…

Market overview

Despite the rebellion, Starmer retains enough support from MPs and the party establishment to survive the challenge. He will likely reshuffle his cabinet to strengthen loyalty and address dissent within the party.

leadership prediction market

Implied probability (Yes)

55%

Closes

2027-12-31

More leadership markets

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• Keir Starmer will survive Streeting's challenge by 2028-10-31 — 75% Yes
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• Wes Streeting will announce a leadership bid against Keir Starmer by July 2027 — 70% Yes

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