Britain's Council Tax Arrears Hit £9 Billion as 4.4 Million Households Fall Behind

The Numbers

Council tax arrears across Britain now stand at roughly £9 billion, according to data from multiple official and charity sources published this week.

In England alone, the Ministry of Housing, Communities and Local Government reported that £6.6 billion in council tax was outstanding by the end of March 2026, up 10% in a single year. Add figures from Scotland (£1.5 billion) and Wales (£160 million) and the Britain-wide total clears £8.3 billion, according to analysis by debt charity Debt Justice. The BBC separately reported the aggregate figure has since pushed past £9 billion.

Debt Justice calculates that total arrears have grown 79% over five years. Wales saw the steepest climb, up 170% since 2019-20. England rose 85% over the same period. Scotland, 51%.

The collection rate in England fell from a peak of 97.4% in 2012-13 to 95.6% in the most recent financial year, per Ministry of Housing data. That looks high in percentage terms, but at £43 billion collected annually, even a one-point drop in the rate represents hundreds of millions of pounds.

Who Is Behind

Debt Justice found 4.4 million people have fallen behind on council tax, up from 3.2 million the previous year. A third of those in arrears are living below the poverty line. Nearly 80% are households in the bottom half of earners.

Vikki Brownridge, chief executive of debt charity StepChange, told BBC News: "One in three of those coming to StepChange [are] behind on this bill. These latest figures are no surprise to us and point to a system that perpetuates debt with little to no constructive route out."

Steve Vaid, chief executive at the Money Advice Trust, which runs the National Debtline, said a quarter of callers carry council tax debt, averaging £1,958 per person. That figure is 46% higher than in 2020, according to Big Issue.

The Enforcement Problem

Missing a single monthly payment currently triggers liability for the full year's remaining balance under existing rules. Councils can then pursue court action, bailiff visits, or in extreme cases imprisonment.

Debt Justice's Toby Murray put it bluntly: "The vast majority of people aren't avoiding council tax, they simply can't afford it. Rather than help, councils are sending in the bailiffs, punishing people for struggling with their bills."

The strongest counterargument is real: councils are not flush. Many are legally required to balance their budgets and face rising costs for homelessness, adult social care, and children's services. If councils absorb arrears rather than pursue them, that cost shifts to every other resident and service. Six English councils were granted special permission earlier this year to raise rates beyond the standard cap: Bradford at 10%, Newham and Windsor and Maidenhead at 9%, and Birmingham, Somerset, and Trafford each at 7.5%, according to Mortgage Professional America. Without enforcement, some of those councils face insolvency. The charity argument for ending bailiff use does not resolve the underlying funding gap.

That said, the current enforcement structure demonstrably pushes people deeper into debt before they can seek help. Charities have been making that case for years and the data keeps moving in the wrong direction.

Reform Plans

The Labour government launched a consultation last week on changes to the collection system in England. According to BBC News and Big Issue, the main proposals include:

• Switching the default payment schedule from 10 monthly instalments to 12, spreading the same annual bill over more months.
• Giving residents who miss a payment 63 days (roughly two months) to catch up before facing accelerated recovery.
• Requiring councils to offer a sustainable repayment plan rather than demanding the full annual balance immediately.

The changes could be introduced as early as 2027. Personal finance commentator Martin Lewis, referenced by Big Issue, has publicly called the current system "broken."

The Coming Rate Increases

The reform consultation lands against a backdrop of rising bills regardless. A Freedom of Information request disclosed to Mortgage Professional America revealed that Treasury ministers project council tax receipts in England will rise by £9.4 billion by April 2029, a roughly 26% increase over this Parliament, driven primarily by councils setting annual increases at the maximum permissible rate.

Shadow Housing Secretary Sir James Cleverly said Labour is "budgeting for a massive £9bn hike in council taxes, misleading Parliament on the actual grant funding that councils are getting." Government officials pushed back, telling Mortgage Professional America the figure is "an estimate of the resources available to local authorities, and not a prediction of their actual council tax revenues" since councils set their own rates.

That is technically accurate. Councils are not compelled to raise rates to the maximum. But the Treasury's own planning assumption is that most will, and the past several years of near-universal maximum increases support that assumption.

Mortgage Professional America noted the practical mortgage market implication: council tax is counted as a committed household expense in affordability models. A sustained 26% increase compresses borrowers' surplus income at a time when lenders are already stress-testing carefully.

What Remains Unresolved

The government has published reform proposals but has not passed legislation as of June 24, 2026. The consultation timeline projects possible implementation next year with no confirmed date. The critical open question is whether spreading payments over 12 months and extending the grace period actually reduces the stock of £9 billion in existing arrears, or simply slows the accumulation of new ones. The proposals address the collection mechanism but do not address the Council Tax Support funding that charities say has been cut and varies dramatically by local authority. Debt Justice has called for a "duty of care" requirement on councils, which is not in the current proposals.