Sir Keir Starmer resigned as leader of the Labour Party on June 23, 2026, following a period of internal party pressure. His resignation triggers a formal process to elect a new leader, who will also become prime minister if Labour remains in government.
The Labour Party's National Executive Committee (NEC) is expected to meet within days to set a timeline for the leadership election. Candidates must secure nominations from a minimum number of Labour MPs and party affiliates to stand.
Potential contenders include senior Labour figures such as Angela Rayner, the deputy leader, and other cabinet members. The contest is expected to conclude within three to four months, with a new leader announced at a special party conference.
During the interim, Starmer will remain as prime minister and Labour leader until a successor is chosen, ensuring continuity of government. The exact date of the leadership vote has not yet been confirmed.
