Independent Monitoring Boards annual report

Coldingley

Report year 2026 Published 27 Oct 2026 Type Prison, category C Population 513 Responsible body HMP Coldingley 10 recommendations

The summary and positive findings below were written from the report by an AI model. The Board's own wording is in the report linked above.

Summary

Summary written by this site (AI-generated)
HMP Coldingley, a Category C resettlement prison, continues to operate at full capacity but faces significant challenges. The Board's key concerns include the pervasive availability of drugs, a substantial increase in prisoner-on-prisoner assaults, and the ongoing delay in providing in-cell sanitation for 35% of the population. While improvements in cleanliness and staff retention are noted, many issues, particularly concerning facilities and drug curtailment, remain unaddressed from previous reports.

Positive findings

Summary written by this site (AI-generated)
The Board commends the positive use of the Restorative Justice programme and the good use of local support plans for prisoners in difficulties. Significant improvements in housekeeping and cleanliness have positively impacted the prison's appearance, alongside enhanced communication from the Governor. Healthcare provision generally receives positive feedback, and there were no unplanned lockdowns, indicating good staffing levels. Additionally, the re-established Incentivised Substance Free Living (ISFL) zone has been positively received, and peer-led courses and prisoner repair work are making a valuable contribution.

Recommendations

All 10 recommendations

Key concerns

All 13 key concerns

Recommendations 10 items · 6 repeated

Recommendations were extracted from the report by AI, and responses and their status from the ministerial response by AI. Each recommendation shows whether its wording has been checked against the report.

Recommendation 1

Addressee: Ministry of Justice · Topic: Estate · Repeated from a previous year

Recommendation (the Board's words)
It is unacceptable that 35% of prisoners in Coldingley still have no in cell sanitation. The collapse of the previous contractor and re-letting of its contracts has halted the work installing in-cell sanitation in the older wings since September 2024. What can be done to prioritise and speed up this project?
Response (as published)
See letter from the Minister of State for Justice, as noted above

Source text verified

Recommendation 2

Addressee: Ministry of Justice · Topic: Resettlement · Repeated from a previous year

Recommendation (the Board's words)
The continued increase in churn of prisoners (13%) is having many impacts in this resettlement prison: How is the Minister proposing to alleviate the destabilising effects of population changes on the resettlement and training estate?
Response (as published)
See letter from the Minister of State for Justice, dated 1st December 2025 (also available on the IMB website)

Source text verified

Recommendation 3

Addressee: Ministry of Justice · Topic: Resettlement

Recommendation (the Board's words)
Prisoners are suffering delays and cancellations of parole hearings, leading them to spend unnecessary additional time in prison. What can be done to eliminate this and free up additional space in overcrowded prisons?

Source text verified

Recommendation 4

Addressee: HMPPS · Topic: Safety

Recommendation (the Board's words)
Many prisons have enhanced gate security to prevent illicit items from entering. What plans are there to provide Coldingley with enhanced security arrangements to prevent the ingress of illicit items?

Source text verified

Recommendation 5

Addressee: HMPPS · Topic: Education

Recommendation (the Board's words)
Many prisoners have the Building Choices programme on their sentence plans. There have been multiple missed target dates for starting this programme. When will it start?

Source text verified

Recommendation 6

Addressee: HMPPS · Topic: Other · Repeated from a previous year

Recommendation (the Board's words)
There has been no improvement in the transfer of property between prisons in the reporting year. What is the Prison Service planning to do about this?
Response (as published)
This question was not addressed in the response.

Source text verified

Recommendation 7

Addressee: Governor / Director · Topic: Substance misuse · Repeated from a previous year

Recommendation (the Board's words)
How is the widespread availability of drugs and other illicit substances around the site going to be curtailed and eliminated?
Response (as published)
We opened a new ISFL unit and recommenced random MDT in the spring. This September we have delivered more searching and specialist operations to recover drugs, as well as introducing a dedicated drug strategy SO. Suspicion testing is increasing and we have various initiatives to promote healthy living.

Source text verified

Recommendation 8

Addressee: Governor / Director · Topic: Safety

Recommendation (the Board's words)
The trend in prisoner-on-prisoner assaults has increased by close to 25% in the past year. What actions are being taken to tackle this?

Source text verified

Recommendation 9

Addressee: Ministry of Justice · Topic: Resettlement · Repeated from a previous year

Recommendation
The Board recommends that the Minister provide further plans to help Imprisonment for Public Protection (IPP) sentenced men still in prison, especially regarding the provision of the Building Choices programme.
Response (as published)
See letter from the Minister of State for Justice, as noted above

Source wording under review

Recommendation 10

Addressee: Ministry of Justice · Topic: Mental Health · Repeated from a previous year

Recommendation
The Board recommends swift action to ensure mentally unwell men are transferred from unsuitable accommodation into secure hospitals far more quickly, preventing them from being held in CSU conditions when clinically unfit.
Response (as published)
See annex to letter from the Minister of State for Justice, published on 1 December 2026

Source wording under review

Key concerns 13 items

Key concerns were extracted from the report text by an AI model.

Key concern 1

Substance Misuse · Repeated from a previous year

The widespread availability of drugs and their widespread usage at Coldingley is a major concern, linked to insufficient systematic searching of staff and visitors.

Key concern 2

Safety

There has been a 25% increase in prisoner-on-prisoner assaults, with much of it appearing to be related to the illicit economy.

Key concern 3

Estate/Conditions · Repeated from a previous year

35% of prisoners are still housed in cells without in-cell sanitation, relying on an antiquated central unlocking system overnight, with refurbishment stalled for the last two years.

Key concern 4

Resettlement/Release · Repeated from a previous year

The continued increase in churn (13%) and high numbers of short-term recall prisoners are destabilising progression and resettlement efforts, with prisoners transferring before course completion.

Source wording under review

Key concern 5

Resettlement/Release

Prisoners are suffering delays and cancellations of parole hearings, leading to unnecessary additional time in prison.

Key concern 6

Education/Purposeful Activity · Repeated from a previous year

The Building Choices offending behavioural programme has still not started at Coldingley, hindering the progression of prisoners who have this on their sentence plans, including IPP prisoners who were transferred specifically for it.

Key concern 7

Other · Repeated from a previous year

Property transfer between prisons remains a significant issue, causing frustration despite some reduction in internal property complaints.

Source wording under review

Key concern 8

Staffing

The time taken to allocate a key worker to new arrivals has increased to 22-24 days, and the number of key work sessions has dropped by 37% year-on-year, with many prisoners unaware of their key worker.

Key concern 9

Mental Health · Repeated from a previous year

Some prisoners with mental health issues have continued to be held in unsuitable CSU conditions even when the mental health team deemed them unfit to be there.

Source wording under review

Key concern 10

Education/Purposeful Activity

Budget cuts led to experienced teaching staff leaving, causing a hiatus in the delivery of some education programmes, with several courses stopping or not returning.

Source wording under review

Key concern 11

Healthcare

Several incidents of Legionella have been found in the hot water systems, remaining unresolved and causing health concerns among prisoners.

Source wording under review

Key concern 12

Regime/Time Out of Cell

The work in the headphone workshop and much of the printing workshop is not considered purposeful activity that promotes successful resettlement.

Key concern 13

Regime/Time Out of Cell

The lengthy induction process, extended due to increased churn, leads to boredom and a possible link with poor behaviour and drug taking.

Safety statistics

Incidents during the reporting year.

IndicatorThis yearPrevious
Self-harm incidents96not recorded
ACCT cases opened96not recorded
Prisoner assaults11491
Drug finds415219

Population

Population513
CNA (designed for)513 (100% occupied)

Applications to the IMB

CategoryCurrentPrevious
Accommodation, including laundry, clothing, ablutions 13 23
Canteen, facility list, catalogue(s) 11 5
Discipline, including adjudications, incentives schemes, sanctions 9 8
Equality 6 11
Finance, including pay, private monies, spends 3 6
Food and kitchens 9 4
Health, including physical, mental, social care 24 17
Letters, visits, telephones, public protection restrictions 20 23
Miscellaneous, including complaints system 12 16
Property during transfer or in another establishment or location 23 22
Property within this establishment 11 26
Purposeful activity, including education, work, training, library, regime, time out of cell 22 8
Sentence management, including HDC (home detention curfew), ROTL (release on temporary licence), parole, release dates, re-categorisation 28 32
Staff/prisoner concerns, including bullying 23 19
Transfers 3 8

Report details

Establishment
Coldingley
Type
Prison, category C
Report year
2026
Published
27 October 2026
Responsible body
HMP Coldingley
Recommendations
10
MoJ rating (2025/26)
2, Concern

Service providers

ServiceProvider
Employment hubJobcentre Plus
Escort contractorSerco
Family servicesPrison Advice and Care Trust (Pact)
Healthcare/mental health careCentral and North West London NHS Trust
Learning and skillsMilton Keynes College
LibrarySurrey County Council
MaintenanceGovernment Facility Services Ltd. (GFSL)
Refurbishment worksBowmer & Kirkland – managing contractor
ResettlementProbation Service, Making Connections
Restorative justiceBelong
Social careSurrey County Council
Substance misuse servicesForward Trust, Alcoholics Anonymous, Narcotics Anonymous

Related inspections and investigations

HMIP inspection, 10 Nov 2025

Unannounced · Safety 2 · Respect 3 · Activity 2 · Release 3

HMIP inspection, 10 Jan 2022

Unannounced

Haydar Jefferies

Prevention of future deaths report · 20 Dec 2024 · State Custody related deaths | Mental Health related deaths

Other reports for Coldingley

2025

Published 30 Sep 2025 · Population 513 · Key concerns recorded

2024

Published 3 Oct 2024 · Population 507 · Self-harm 71 · Key concerns recorded

2023

Published 5 Oct 2023 · Population 500 · Self-harm 60 · Key concerns recorded

2022

Published 13 Oct 2022 · Population 471 · Self-harm 100 · Key concerns recorded

2021

Published 13 Oct 2021 · Population 452 · Self-harm 163 · Key concerns recorded

2020

Published 29 Sep 2020 · Population 438 · Self-harm 86 · Key concerns recorded