Andy Burnham to become UK’s PM on Monday: What happens next? Andy Burnham will become UK prime minister. Here’s how the transition of power will unfold.Share this: Andy Burnham in line to become British PM after securing party supportDateJuly 13, 2026In relation toAl-JazeeraLIVE: Andy Burnham to become UK PM, deliver first speech at 10 DowningDateJuly 20, 2026In relation toAl-JazeeraBurnham confirmed as Labour leader, vows new direction for UKDateJuly 17, 2026In relation toAl-Jazeera