There is no UK-wide count of people imprisoned because of poverty. The published totals identify offences and legal reasons for detention, but do not tell us how many people offended to meet basic needs or spent longer in custody because they lacked suitable housing.
Eleven years of payments under threat of prison
Melanie Woolcock was ordered to repay a council-tax debt of about £2,923 at £5 a week, with a suspended prison term if she defaulted. At that rate, the payments would run for more than eleven years. In 2016, she was sent to prison.
By the time she applied for bail she had spent 39 days in custody. Her committal orders were later quashed: the magistrates had not adequately examined her means or considered how long the repayments would leave her under threat of imprisonment. The judgment records the debts, payment terms and failures.
Council-tax debt is civil, not a criminal offence. England nevertheless retains the power to imprison for it. The court must find wilful refusal to pay or culpable neglect. It is supposed to establish whether someone could pay and failed to do so, rather than imprisoning them because they could not afford the bill. In Woolcock’s case, the court had not properly made that inquiry.
Prison admissions for unpaid bills and fines
For unpaid bills and fines, prison statistics give specific counts. In England and Wales they recorded:
| Measure | Period | Number |
|---|---|---|
| Admissions for council-tax or community-charge non-payment | During 2025 | 1 |
| Sentenced admissions for unpaid criminal fines | During 2025 | 27 |
| People held as fine defaulters | 30 June 2026 | 29 |
The annual admissions and the number held on a particular date measure different things; they cannot be added together. Nor do the records say which defaults arose because someone could not afford to pay.
The Ministry of Justice reports a substantial fall in committal proceedings after a 2018 High Court judgment. A prison count also misses people living under suspended orders. In 2024, courts made 19 suspended council-tax committal orders, while no prison admissions for council-tax non-payment were recorded. Those orders leave people at risk of imprisonment if they miss payments, even though they do not appear in the admission count.
Offences committed to meet basic needs would appear under categories such as theft, alongside offences with other motives. Counting unpaid bills and fines alone therefore misses part of the connection between poverty and prison.
Where people entering prison lived
In Scotland in 2024–25, 3,367 prison arrivals were linked to the 10% most deprived areas. That is 31% of the 11,021 arrivals with a recorded deprivation classification. Across all 11,499 arrivals, 1,340—about 12%—were recorded as having no fixed abode.
The number recorded with no fixed abode rose from 475 in 2015–16 to 1,340 in 2024–25: an increase of 182%, during a decade in which total prison arrivals fell.
These are arrivals, so one person can appear more than once. An address in a deprived area does not establish a person’s income or why they offended. “No fixed abode” is also a recorded category, including people unable or unwilling to give an address, rather than a complete count of homelessness.
Housing as a condition of release
Release on an electronic tag requires a suitable address for the curfew. Bail may also require an approved address. A person who has somewhere suitable to live can pass that condition; someone without a home may remain in custody despite meeting the other requirements.
England and Wales fund accommodation specifically to overcome this barrier. Between April 2023 and March 2025, 5,211 people used Community Accommodation Service Tier 2, or CAS-2. Of those, 81% came from custody on home detention curfew and 14% were on bail.
The Ministry of Justice’s evaluation describes a service for people who might otherwise stay in custody for lack of suitable housing. Its 5,211 residents are people who received accommodation, not a count of everyone whose release was delayed by the lack of it. Nor does the evaluation establish how many days in custody they avoided.
Two people with the same sentence can therefore spend different amounts of it behind bars because only one has suitable accommodation.
What happened when Wales removed the prison threat?
Wales ended new council-tax committal proceedings in April 2019. England retained them, and its government reaffirmed that decision in April 2026.
A Welsh government-commissioned evaluation compared Welsh councils with 47 English councils matched on local characteristics. It measured the share of each year's council tax collected within that year.
| Councils | Reduction |
|---|---|
| Wales, which removed imprisonment | 1.03% |
| Matched English councils, which retained it | 1.23% |
Collection fell in both groups, but slightly less in Wales. The evaluation found no noticeable deterioration attributable to removing imprisonment. The pandemic and other changes to enforcement make this an imperfect comparison, rather than an isolated estimate of abolition's effect.
Some councils said collection had become harder. The measured collection rates, however, provide little support for the claim that threatening prison was necessary to maintain payments.
Sources and calculations
Council tax and fines. The 2025 admissions workbook, tables 2.A.16 and 2.A.10, records one council-tax/community-charge admission and 27 fine-default sentenced admissions. Fine-default first receptions are a separate measure: 24 in table 2.A.3. The 30 June 2026 population workbook, table 1.Q.2, records 29 fine defaulters. The parliamentary answer on 2024 court orders distinguishes suspended orders from immediate committal; a court order is not itself a prison admission.
Woolcock. The 2018 judgment, paragraphs 34–40, recounts orders quashed in 2017. £2,922.78÷£5 is about 585 weekly payments: more than eleven years. This was one of two council-tax debts, not her total debt. The later challenge to the lawfulness of the whole system was unsuccessful.
Scotland. Tables C3 and C4 of the revised 2024–25 supplementary tables record arrivals, including repeat arrivals. 3,367÷11,021 ≈ 31% among records with a deprivation classification, rather than all 11,499 arrivals. 1,340÷11,499 ≈ 12%; (1,340−475)÷475 ≈ 182%. No fixed abode is self-reported: the technical manual includes people unable or declining to give a home address. Area deprivation is not an individual poverty measure or an explanation of the offence.
Housing. CAS-2 stays can extend beyond the date a person would otherwise leave prison; resident numbers multiplied by average stay would overstate prison time avoided.
Wales. The evaluation’s Table 1 reports percentage reductions in collection rates, not percentage-point changes. Six Welsh councils had no suitable English matches. COVID-19, other enforcement changes and differences between areas limit causal attribution. Abolition applied to new committal proceedings from 1 April 2019.
Checked 14 October 2026.