Sir Keir Starmer's leadership of the Labour Party could be in jeopardy as two potential paths emerge for his removal from Downing Street. The first involves a formal challenge, while the second centers around a Cabinet revolt.

Formal Challenge to Leadership

A formal challenge to Sir Keir Starmer's leadership would require potential challengers to secure nominations from 20% of Labour MPs. With 81 MPs needed, this threshold would trigger a leadership election. Under these rules, the sitting leader would not need to seek nominations.

Party members and affiliated supporters would then vote on a 'one person, one vote' basis. If more than two candidates emerge, votes would be redistributed based on preferences.

Cabinet Revolt as an Alternative

Another way to force Sir Keir Starmer out would be through a Cabinet revolt. If a significant portion of the Cabinet resigns or a large segment of the parliamentary party withdraws support, it could make his leadership untenable. This scenario would pave the way for a broader contest rather than requiring challengers to unite behind a single candidate.

A successful Cabinet revolt could convince Sir Keir to step down without the need for a formal vote.

MPs Calling for Change

Several Labour MPs have already expressed their desire to see Sir Keir Starmer resign. Among those on the 'red list' calling for his departure are Debbie Abrahams, David Baines, and Olivia Blake.