Following a disappointing performance in the May 2026 local elections, UK Prime Minister Keir Starmer is facing intense pressure to resign from within his own party. Starmer has vowed to remain in office and prove his critics wrong, stating that he takes responsibility for the election results and emphasizing the need for the Labour Party to focus on governance. Despite his defiance, several senior figures, including Home Secretary Shabana Mahmood and Foreign Secretary Yvette Cooper, are reportedly advocating for his resignation and a transition plan. Potential successors being discussed include Andy Burnham, the popular Mayor of Greater Manchester, who would need to win a by-election to stand for leadership, and Angela Rayner, the former Deputy Prime Minister, who is preparing her bid amid an ongoing tax investigation. Other contenders include Wes Streeting, the Health Secretary, and Catherine West, a backbench MP who has threatened to challenge Starmer directly. The Labour Party's rules require support from 20% of MPs to trigger a leadership challenge, and with over 70 MPs reportedly calling for Starmer's resignation, the pressure is mounting for him to act decisively.