Manchester Council Tax Cap Could Be Scrapped: What It Means for Landlords

An influential cross-party group of MPs has recommended that Andy Burnham, the Mayor of Greater Manchester, be granted powers to raise council tax without the current government-imposed ceiling - a move that would mark one of the most significant shifts in local taxation policy since the introduction of the referendum lock in 2012. Under existing rules, most councils in England cannot raise council tax by more than 4.99% in a single year (comprising a 2.99% core increase plus a 2% adult social care precept) without triggering a local referendum. Scrapping that cap for Greater Manchester would hand Burnham discretion to set levels considerably higher, potentially running into double digits, subject to political appetite rather than Whitehall permission.

For property investors, this is not a peripheral local government story - it strikes directly at the cost base of owning and letting property in one of the UK's most active buy-to-let markets. Greater Manchester's average Band D council tax currently sits at roughly £2,050, below the England average of £2,171, reflecting years of constrained increases even as councils faced mounting pressure from adult social care and children's services budgets. Removing the cap would likely close that gap quickly and could push Manchester's rates above the national average within two to three budget cycles, fundamentally altering the calculus for landlords who have relied on the city's relatively low holding costs to offset compressed rental yields.

The case being made by the all-party group rests on devolution logic: metro mayors with genuine fiscal autonomy, the argument goes, should be trusted to set their own tax policy rather than defer to Treasury-imposed limits designed for shire districts with entirely different cost pressures. Greater Manchester's combined authority has taken on substantial responsibilities since the 2017 devolution deal, including transport, skills and increasingly housing delivery, yet its revenue-raising powers remain tightly constrained. Proponents argue that unlimited council tax powers would allow investment in infrastructure and housing supply that ultimately supports property values - a point landlords should weigh carefully rather than dismiss outright.

The regional ripple effects deserve close attention. If Burnham is granted this power and uses it, expect swift lobbying from other metro mayors - Birmingham's West Midlands Combined Authority, Liverpool City Region, West Yorkshire (Leeds) and the North East Combined Authority (Newcastle) - for equivalent treatment. That would create a two-tier system in which devolved English regions diverge meaningfully from the South East and London, where council tax bands already command far higher absolute values but percentage increases remain capped. Surrey households, for instance, already pay among the highest Band D rates in the country (often exceeding £2,300), so any divergence would compound rather than narrow the North-South cost gap on a percentage basis, even as absolute bills in the North rise faster in relative terms.

For buy-to-let landlords, the immediate concern is yield compression. Manchester has been one of the standout markets of the past decade, with average rents rising over 30% since 2021 according to regional lettings data, driven by strong graduate retention and inward migration. Higher council tax bills - even where nominally paid by tenants rather than landlords - feed into affordability calculations that tenants and letting agents scrutinise closely, and in a market where voids matter, landlords may find themselves absorbing costs through incentives or rent freezes to retain tenants. First-time buyers face a parallel squeeze: higher ongoing council tax reduces the disposable income lenders factor into affordability assessments, potentially trimming mortgage capacity by several thousand pounds at the margin, precisely when Manchester's average first-time buyer price has already climbed past £220,000.

Commercial investors and developers should read this as a signal of things to come in devolved fiscal policy more broadly. A Greater Manchester precedent would likely accelerate discussions around business rates devolution too, given the two often move in tandem in devolution white papers. Developers active in Manchester's build-to-rent pipeline - which has attracted over £1bn in institutional capital since 2020 - will need to stress-test viability models against a scenario of meaningfully higher council tax alongside potential business rates changes, particularly for schemes where operator covenants assume stable local tax environments over 20-year investment horizons.

Over the next six to twelve months, expect this recommendation to generate significant political friction rather than swift implementation. The Treasury has historically guarded the referendum cap jealously, viewing it as a critical check on local tax rises that could otherwise become a substitute for difficult spending decisions. Even if Whitehall grants Burnham discretionary powers in principle, the practical use of them will likely be gradual and politically calibrated ahead of the 2028 mayoral election. Investors should treat this as an early warning signal rather than an imminent shock - but one that justifies revisiting long-term Manchester exposure assumptions now, before any change is priced into the market.