Independent Monitoring Boards annual report

Winchester

Report year 2026 Published 1 Oct 2026 Type Prison, category local, B, C Responsible body HMP Winchester 9 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 Winchester continues to operate in a challenging environment characterised by high violence, self-harm, and widespread drug misuse, compounded by chronic staffing shortages and deteriorating infrastructure. While there have been some improvements in healthcare staffing and positive staff engagement in certain areas, the regime remains limited, and purposeful activity is insufficient, hindering rehabilitation and resettlement outcomes. The Board highlights the urgent need for addressing staffing, estate, and overcrowding issues to ensure humane and rehabilitative conditions.

Positive findings

Summary written by this site (AI-generated)
The Board observed welcoming and professional reception staff, positive engagement from Care and Separation Unit staff despite difficult conditions, and improved healthcare staffing and retention. Drug rehabilitation provision saw increased staffing and engagement. A broad range of resettlement support was available, and chaplaincy team staffing levels were restored.

Recommendations

All 9 recommendations

Key concerns

All 6 key concerns

Recommendations 9 items · 5 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: Other, minister · Topic: Estate · Repeated from a previous year

Recommendation (the Board's words)
Given the longstanding deterioration of the estate, repeated delays to essential capital projects, including the care and separation unit, what specific funding commitments, delivery milestones and completion dates will the Minister set out to ensure that HMP Winchester is brought up to a safe, decent and sustainable standard, and how will progress be monitored and reported?
Response (as published)
Following the invocation of an Urgent Notification (UN) by HM Inspectorate of Prisons (HMIP) on 24 October 2024, a comprehensive action plan was developed, which included clear timeframes for all remedial works. Work on the CSU continues to stall.

Source text verified

Recommendation 2

Addressee: Other, minister · Topic: Staffing

Recommendation (the Board's words)
What national measures will be implemented to address chronic staffing shortfalls, including the persistent gap between budgeted headcount and staff in post, which continue to undermine safety, access to healthcare, offender management and the delivery of a meaningful prison regime?

Source text verified

Recommendation 3

Addressee: Other, minister · Topic: Overcrowding

Recommendation (the Board's words)
How will Government policy support the prison system, including prisons such as HMP Winchester, to manage prisoners numbers and flows more effectively so that overcrowding can be reduced and prisons are better able to deliver safe rehabilitative regimes and improved resettlement outcomes?

Source text verified

Recommendation 4

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

Recommendation (the Board's words)
What system-wide interventions will HMPPS implement to reduce persistently high violence and drug availability across the prison estate?
Response (as published)
A capital bid has been submitted for the Incentivised Substance Free Living (ISFL) area segregation. Window grilles are to be installed to prevent ingress via B wing windows. The prison aims to re-commence ISFL testing. The ingress and presence of illicit substances in the prison continues to be a major concern, with spikes in certain types of ingress (e.g. throwovers) noted. The installation of grilles over the B wing windows produced a positive effect. ISFL accommodation separation work complete.

Source text verified

Recommendation 5

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

Recommendation (the Board's words)
How will HMPPS ensure sustainable staffing levels so that key services (e.g. the key worker scheme, healthcare escorts, bed-watches and time out of cell) are delivered effectively and consistently?
Response (as published)
No response received. Key work continues to be adversely affected due to staff pressures arising from constant watches and escort duties.

Source text verified

Recommendation 6

Addressee: HMPPS · Topic: Education

Recommendation (the Board's words)
What steps will HMPPS take nationally to ensure that education, work and purposeful activity provision in high‑turnover local prisons are fit for purpose and contribute to successful rehabilitation and reduced reoffending?

Source text verified

Recommendation 7

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

Recommendation (the Board's words)
What short-term operational actions are being taken locally to reduce violence, self-harm and the impact of drug misuse within current constraints?
Response (as published)
The introduction of a core day with its associated measures (see above) is expected to improve safety outcomes. There is also an increased focus on key work. Incidents of self-harm have reduced in the current reporting period. Violence continues to be a problem, with periodic spikes observed. These occur especially when there is an unforeseen change in the composition in the prisoner population, for example in relation to gangs, which can result in external conflicts being carried on in the prison.

Source text verified

Recommendation 8

Addressee: Governor / Director · Topic: Staffing

Recommendation (the Board's words)
How will you improve daily staff deployment and engagement to ensure consistent delivery of, for example, the key worker scheme, complaints handling and prisoner support?

Source text verified

Recommendation 9

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

Recommendation (the Board's words)
What changes will you make to increase time out of cell, education attendance, and effective resettlement planning, given the current limitations in staffing and infrastructure?
Response (as published)
Through the introduction of a core day. This is designed to increase engagement at education, skills and work and provide more time out of cell. It went live on 16 June 2025 and needs to be embedded. The regime changes introduced during this period have resulted in some improvement in the time out of cell. There are plans to expand this further through the deployment of additional staff. Explore opportunities to stretch activity spaces via Activities Review Board meeting. Continue to plan for short courses offered AM and PM. Continue to press for increased Career, Information, Advice and Guidance provision. Embed changes to deconflicted core day that supports better attendance. Education continues to be singled out as unsatisfactory by HMIP. However, the head of education, skills and work is working hard to improve the uptake and relevance of the core education offering to the diverse and rapidly churning prisoner population.

Source text verified

Key concerns 6 items

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

Key concern 1

Safety · Repeated from a previous year

HMP Winchester is operating within a high‑risk environment with areas of repeated instability, where violence, self-harm and drug misuse are widespread and interrelated.

Key concern 2

Staffing · Repeated from a previous year

Systemic staffing shortages and resource constraints undermine almost every aspect of prison delivery, including delayed reception processes, inconsistent use-of-force oversight, an ineffective key worker scheme, disrupted complaints handling, restricted healthcare access, limited time out of cell, and under-resourced offender management.

Key concern 3

Regime/Time Out of Cell · Repeated from a previous year

Regime limitations, poor infrastructure, and insufficient purposeful activity significantly hinder rehabilitation and resettlement, leading to inadequate education, few meaningful work opportunities, and poor outcomes with low employment rates and many prisoners released without accommodation.

Source wording under review

Key concern 4

Overcrowding · Repeated from a previous year

Overcrowding and infrastructure issues continue to persist, impacting safety, regime delivery, and the overall rehabilitative environment.

Source wording under review

Key concern 5

Safety · Repeated from a previous year

Persistently high levels of violence and widespread availability of drugs remain a major concern, impacting safety and good order.

Source wording under review

Key concern 6

Estate/Conditions · Repeated from a previous year

Longstanding deterioration of the estate and repeated delays to essential capital projects, such as the care and separation unit, are compromising safe and decent living conditions.

Safety statistics

Incidents during the reporting year.

IndicatorThis yearPrevious
Deaths in custody5not recorded
Self-harm incidents532784
ACCT cases opened685276
Prisoner assaults324279
Assaults on staff156not recorded
Use of force960960

Population

Operational capacity664
Time out of cell3.0h/day

Applications to the IMB

CategoryCurrentPrevious
Accommodation, including laundry, clothing, ablutions 21 22
Canteen, facility list, catalogues 8 5
Discipline, including adjudications, incentives scheme, sanctions 8 11
Equality 2 1
Finance, including pay, private monies, spends 21 16
Food and kitchens 6 5
Health, including physical, mental, social care 55 48
Letters, visits, telephones, public protection, restrictions 31 39
Miscellaneous or unclassified 13 10
Property during transfer or in another facility 24 14
Property within the establishment 22 12
Purposeful activity, including education, work, training, time out of cell 15 15
Sentence management, including HDC (home detention curfew), ROTL (release on temporary licence), parole, release dates, re-categorisation 50 33
Staff/prisoner concerns, including bullying 35 28
Transfers 3 1

Report details

Establishment
Winchester
Type
Prison, category local, B, C
Report year
2026
Published
1 October 2026
Responsible body
HMP Winchester
Recommendations
9
MoJ rating (2025/26)
1, Serious concern

Service providers

ServiceProvider
EducationMilton Keynes College
Facilities ManagementGovernment Facility Services Ltd
Family servicesSpurgeons
HealthcarePractice Plus Group

Related inspections and investigations

HMIP inspection, 9 Feb 2026

Announced

HMIP inspection, 23 Oct 2024

Urgent Notification

HMIP inspection, 7 Oct 2024

Unannounced · Safety 1 · Respect 1 · Activity 1 · Release 3

HMIP inspection, 14 Nov 2022

IRP

HMIP inspection, 7 Feb 2022

Unannounced

Craig Steadman

Prevention of future deaths report · 12 Aug 2024 · Suicide (from 2015) | State Custody related deaths

Michael Folley

Prevention of future deaths report · 21 Jun 2019 · State Custody related deaths

Sean Plumstead

Prevention of future deaths report · 9 Aug 2017 · State Custody related deaths

Sheldon Woodford

Prevention of future deaths report · 16 May 2016 · State Custody related

Other reports for Winchester

2025

Published 17 Sep 2025 · Population 629 · Self-harm 784 · Key concerns recorded

2024

Published 26 Sep 2024 · Self-harm 795 · Key concerns recorded

2023

Published 31 Aug 2023 · Population 678 · Self-harm 540 · Key concerns recorded

2022

Published 17 Oct 2022 · Population 500 · Self-harm 607 · Key concerns recorded

2021

Published 29 Oct 2021 · Population 482 · Key concerns recorded

2020

Published 6 Oct 2020 · Population 500 · Self-harm 1,365 · Key concerns recorded