Britain’s new Prime Minister Andy Burnham has indicated support for establishing a written constitution for the United Kingdom, a notable departure in a country that currently operates without a single authoritative constitutional document. Since assuming office two weeks ago, Burnham, formerly the mayor of Greater Manchester, has prioritized the devolution of powers to regional authorities as a central element of his administration’s agenda.

Speaking over the weekend, Burnham linked his regional devolution plans to the broader need for a new constitutional framework. He emphasized the importance of creating a clear set of principles to guide the governance of the UK, arguing that the absence of a codified constitution leaves regions without adequate authority or clarity over their powers. “It’s wrong that people are left arguing for things that are just fundamental,” Burnham said, highlighting his longstanding advocacy for a written constitution prior to becoming prime minister.

The discussion over codifying the UK’s constitution is not new. A parliamentary committee conducted a detailed review over five years, concluding in 2015 that there was no consensus on introducing a formal written constitution. Any effort by Burnham to pursue this path would likely involve a prolonged process, including extensive public consultation and possibly a major inquiry, given the complexity and historic centralization of constitutional arrangements in the country.

In line with his devolution goals, Burnham announced on Friday plans to allow elected regional mayors in England to retain a portion of local tax revenues, aiming to increase financial autonomy and reduce reliance on central government in London. This move reflects a broader strategy to transfer decision-making power away from the highly centralized capital and distribute it more evenly across England’s regions.

The United Kingdom, which consists of England, Scotland, Wales, and Northern Ireland, has experienced significant constitutional reforms since the late 1990s, including the establishment of devolved parliaments in Edinburgh, Cardiff, and Belfast. Burnham’s proposals appear to seek further development of this devolved structure, potentially setting the stage for more comprehensive constitutional change in the years ahead.