A 30 July 2026 Downing Street release sets out a broad devolution package for England centred on fiscal retention, local transport, housing and skills. The government says English mayors will, for the first time, receive a share of income tax revenues, alongside a larger stake in business rates, so that places which add jobs and raise output keep more of the proceeds locally. The same release says areas without a mayor will still be supported to form strategic authorities and take on wider local functions. (gov.uk) The implementation timetable remains staged rather than immediate. Downing Street says the first step will begin next spring, which on the publication date points to spring 2027, starting with greater retention of business rates. It adds that fuller rules for business rates and income tax retention will be published in a roadmap at Autumn Budget 2026 and framed by a commitment to fiscal discipline. (gov.uk)
This announcement sits on top of legislation already passed. The English Devolution and Community Empowerment Act received Royal Assent on 29 April 2026, with the Ministry of Housing, Communities and Local Government saying it creates Strategic Authorities in law and expands devolved powers over transport, planning, housing and economic regeneration, while also creating local scrutiny arrangements for mayoral areas. (gov.uk) MHCLG guidance published alongside the Bill shows that the package is also about local capacity to use those powers. The guidance says mayoral authorities will move to simple-majority voting for most budgets, widen the scope of the mayoral precept and gain new mayoral powers of competence. In practical terms, the tax announcement is therefore linked to a wider attempt to make devolved institutions easier to run and more financially usable. (gov.uk)
The central policy change is fiscal rather than symbolic. HM Treasury said in March 2026 that a roadmap for future fiscal devolution would be developed with mayors and businesses at Autumn Budget 2026, looking at income tax alongside other national taxes. Treasury and Northern Growth Strategy documents say that work will be guided by four tests: empowerment, accountability, sustainability and fairness. (gov.uk) There is already a funding model moving in that direction. Government funding notes say at least £13 billion has been confirmed through Integrated Settlements for seven Mayoral Strategic Authorities from 2026-27 to 2029-30, covering nearly 40% of England’s population, while officials continue to consider options for a direct regional share of business rates and closer alignment with the Local Government Finance Settlement. That matters because the new income-tax offer is being built onto an existing move away from one-off pots and towards multi-year place-based funding. (gov.uk)
On service delivery, the 30 July release says mayors will be offered more control over rail and bus services, integrated ticketing, major local transport schemes, housing delivery, regeneration and employment support. It also says mayors will take on control over 16-19 funding and employment support so training can be matched more closely to local labour demand. (gov.uk) The wider devolution guidance adds detail to that offer. It says mayors of Strategic Authorities will be able to use Mayoral Development Orders, charge a Mayoral Community Infrastructure Levy where the statutory conditions are met, and operate across transport, skills, housing, environment, health, wellbeing and public service reform. Read together, the documents show a package that links revenue powers to day-to-day delivery responsibilities, rather than treating devolution as a finance measure on its own. (gov.uk)
The package is also meant to reach places still outside full mayoral devolution. Downing Street says areas without a mayor will be supported to establish strategic authorities and gain greater control over local priorities, while a new local-first principle will require ministers to explain why a function should stay in Whitehall rather than move out to a local tier. (gov.uk) Whitehall is supposed to change alongside that transfer. The same release says civil service resource will follow devolved powers, a strengthened No10 North operation will work with mayors and local leaders to remove delivery barriers, and the Civil Service itself is expected to become smaller and more strategic as more operational responsibilities move away from Westminster. (gov.uk)
For councils, transport bodies, colleges and local employers, the attraction is clearer alignment between growth and spending power. If a share of tax growth is kept locally, a mayoral authority can in principle plan transport, housing and skills spending over several years rather than bidding repeatedly to departments. That reading is consistent with the government’s stated aim of reducing reliance on Whitehall grants and shifting local areas towards funding that rewards growth. (gov.uk) What remains unresolved is the design of the formula. The 30 July release does not yet explain how each area’s income-tax share will be calculated, what baseline will be used, whether there will be reset arrangements, or how weaker tax bases will be protected if growth differs sharply between places. Because Treasury documents place repeated weight on accountability, sustainability and fairness, those choices are likely to sit at the centre of the Budget roadmap. (gov.uk)
Ministers are using existing devolved schemes as evidence that the model can work. The government points to West Yorkshire’s Housing Investment Fund of up to £334 million, Liverpool City Region’s rollout of Tap and Go ticketing and move to local bus control, and support for 65,000 North East residents to gain qualifications. Those examples are presented as proof that local institutions can deliver when powers and funding are aligned, even though the proposed tax-sharing model would take fiscal devolution beyond the arrangements cited in those case studies. (gov.uk) The next formal checkpoint is Autumn Budget 2026. Until that roadmap appears, the government has set a clear policy direction and a statutory base for deeper devolution, but it has not yet published a full operating model for income-tax retention. For local government finance teams, transport planners and skills providers, the Budget detail will determine how much discretion mayors actually gain and how much control remains with the Treasury. (gov.uk)