Andy Burnham to become UK prime minister: What to expect in his first 100 days

Andy Burnham is set to become the UK’s seventh prime minister on Monday after being appointed by King Charles, following a campaign where he emerged as the indisputable Labour leader.

Burnham is going to replace Keir Starmer after months of political instability who will deliver his last speech as PM later this morning.

The world is looking for this transition as a significant moment of political change and Britain's people have all eyes on the next PM who will deliver them political and economic respite. In his first address, Burnham will set out his priorities.

Political scientists emphasize that the initial three months are critical for Burnham to establish momentum and define his administration’s priorities. Any misstep during the crucial 100 days could create enduring negative perception among voters.

“The first 100 days are crucial in setting a course for the government in terms of its priorities and policy agenda — for the whole machinery of government,” said Will Jennings, professor of political science and public policy at the University of Southampton.

Burnham intends to maintain the strict fiscal rules supported by his predecessor Reeves to reassure nervous investors. But according to economists, such a move will restrict his scope to make spending pledges.

He is also set to position his administration as radical with a pledge to roll back neoliberalism and transfer power from Westminster.

Here are some key policy agendas that he plans to deliver in the coming three months. For instance, Burnham plans to establish a “Number 10 North” unit in Manchester and shift control over transport, housing and skills to the region.

He has promised to deliver economic relief and provide “more breathing room for Britain.” The upcoming PM will give economic support for bills while maintaining fiscal responsibility. The redressal of the social care crisis through a free national care service would be on his agenda.

The PM is also looking to bring public services like Thames Water under state control. He will vouch for devolution of powers to regional councils and mayors.

Joe Twyman, co-founder of Deltapoll, said, “His first 100 days, therefore, will be very important as he hopes to make the most of any bounce in the polls he achieves and shape public opinion, particularly among around the one in five who do not really know anything about him”

During his first address at Downing Street, Andy Burnham will assure the nation that he is “acutely conscious” of his responsibility as the country’s latest leader. He will pledge "stable and responsible politics", and say that it must lead to tangible improvements to people's lives through easing the cost of living crisis.

The Downing 10 PM is expected to face a series of challenges on an international level ranging from conflicts in Iran and Ukraine to reforms in immigration and AI regulation. His administration will also decide its pathway related to handling relations with the EU bloc.

Beyond his immediate start as PM, he faces a near-term test in the Greater Manchester mayoral by-election, where his successor will be chosen.