Source · IMB Annual Report
Lindholme
Year: 2025
Published: 10 Jul 2025
Type: Prison · Cat C
Population: 946
Recommendations: 17
Key concerns
Positive findings
HMP Lindholme, a Category C male training prison, faced significant challenges in the reporting year ending January 2025, largely due to a substantial ingress of illicit drugs, which led to increased violence and self-harm incidents. The prison's population of 946 was held in an establishment designed for 924, including 160 doubled-up cells. Key concerns include prisoner safety, the misuse of segregation as a sanctuary, and inadequate education and work provisions, impacting preparation for release.
Safety statistics
| Indicator | This year | Previous |
|---|---|---|
| Deaths in custody | 3 | — |
| Self-harm incidents | 755 | 474 |
| ACCT cases opened | 284 | 167 |
| Prisoner assaults | 225 | 161 |
| Assaults on staff | 141 | 105 |
| Use of force | 635 | 443 |
| Drug finds | 1,033 | 460 |
Positive findings
The Board commends the kitchen team for achieving a 'good' inspection rating after initial poor results. Efforts by senior management and staff to manage daily issues are recognised, and a supportive regime for self-isolating prisoners has been implemented. The re-establishment of a drug strategy forum and the successful setup of an incentivised substance-free living environment are welcomed. Positive strides are noted in supporting IPP prisoners, and the library facility and catering qualifications offered in the Bistro are highlighted as excellent. The management of the CSU and care provided by staff are also noted positively.
Key concerns
Safety
Violence has increased within the prison, much of this resulting from the significant amounts of illicit drugs and contraband coming into the prison.
Safety
violence has increased within the prison, much of this resulting from the significant amounts of illicit drugs and contraband coming into the prison.
Substance Misuse
The ingress of illicit drugs into the prison has had a profoundly negative effect on its ability to keep prisoners and staff safe and reduce the reoffending of prisoners.
Safety
the Board believes the prison is less safe for many of the prisoners and staff compared with the previous reporting year.
Segregation
Repeated
Prisoners are increasingly seeking ways to be sent to the care and separation unit (CSU) to escape conflict, debt or the threat of violence.
Safety
Prisoners are increasingly seeking ways to be sent to the care and separation unit (CSU), where men are segregated, to escape conflict, debt or the threat of violence.
Overcrowding
Repeated
The practice of doubling up prison cells designed for one continues, with no sign of this outdated practice ending.
Overcrowding
Repeated
The practice of doubling up prison cells designed for one continues, with no sign of this outdated practice ending.
Segregation
Repeated
The Board is concerned about the number of men (32) being held in segregated conditions in the CSU for over 42 days this year.
Segregation
The Board is concerned about the number of men (32) being held in segregated conditions in the CSU for over 42 days this year (the limit allowed without external authorisation).
Segregation
Repeated
The CSU is perceived as a place of sanctuary by prisoners, who break prison rules in order to be taken there to escape debt, threats or drugs, or to simply take themselves out of the general prisoner population.
Segregation
the CSU is perceived as a place of sanctuary by prisoners, who break prison rules in order to be taken there to escape debt, threats or drugs, or to simply take themselves out of the general prisoner population.
Staffing
Repeated
Whilst the prison is reporting that they are fully staffed, the number of staff who are in their first three years’ service is high. The consequences of this are a lack of in-depth knowledge when dealing with prisoner complaints and issues and an unwillingness to challenge unacceptable behaviour or wrongdoing.
Staffing
Repeated
Whilst the prison is reporting that they are fully staffed, the number of staff who are in their first three years’ service is high. The consequences of this are a lack of in-depth knowledge when dealing with prisoner complaints and issues and an unwillingness to challenge unacceptable behaviour or wrongdoing.
Other
Repeated
The Board continues to be concerned about property going missing internally. This is when a prisoner moves cells within the prison or is moved to the CSU and his property follows later.
Other
Repeated
the Board is concerned about the number of applications and complaints raised concerning the loss of property in inter-cell moves within the prison.
Complaints/Property
Repeated
Complaints’ forms submitted by prisoners are often not reaching the complaints’ clerk and, similarly, replies to a submitted complaint are not always received by the prisoner.
Complaints/Property
Repeated
prisoner complaint forms (Comp1s, which are ordinary complaints) are not reaching the complaints clerk and, similarly, the replies are not reaching the prisoner.
Mental Health
Repeated
The Board continues to be concerned about the lack of options for senior managers when choosing the most appropriate location for a prisoner whilst awaiting assessment for transfer under the Mental Health Act.
Mental Health
The Board continues to be concerned about the lack of options for senior managers when choosing the most appropriate location for a prisoner whilst awaiting assessment for transfer under the Mental Health Act.
Education/Purposeful Activity
Repeated
Too few courses are being offered in education and work that provide meaningful training and progression.
Education/Purposeful Activity
Repeated
too few courses are being offered in education and work that provide meaningful training and progression. The recent IMB survey, 60% of prisoners who responded stated that the offer provided did not adequately prepare them for release.
Resettlement/Release
The board is concerned at the impact of prisoner population pressures is having on the prisons ability to prepare prisoners for release.
Resettlement/Release
the Board is concerned at the impact of prisoner population pressures is having on the prisons ability to prepare prisoners for release.
Estate/Conditions
The lack of cleanliness and staining of the cell toilets has been of particular concern to the Board.
Safety
The majority of prison-cell courtesy keys are missing. The consequence of this is that prisoners are unable to lock their cell when they leave it unattended, thus relying on staff, who are not always available, to lock them. The outcome of this is a prisoner’s property is regularly stolen whilst they are elsewhere.
Resettlement/Release
Inter-prison transfers to resettlement prisons are limited, which reduces the aim of rehabilitation.
Substance Misuse
There are suggestions that there is limited motivation for men to reduce drug dependency because there is a lack of a regular routine.
Food/Catering
standards at the point of service to prisoners are poor, despite the prisoners who serve food being given hygiene training.
Recommendations
| # | Recommendation | Addressee | Status |
|---|---|---|---|
| 1 |
The Board is concerned that the practice of “doubling up” cells designed for one continues
Repeated
Response
The Board’s concerns regarding the continued use of single cells to accommodate two prisoners are well noted. This practice, while never ideal, is governed by clear operational standards and is only pursued where decency and safety can be assured. At HMP Lindholme, several layers of assurance are in place to monitor conditions in shared cells. Staff carry out daily checks to ensure security and maintenance standards are upheld. Decency reviews are conducted weekly and managers undertake monthly inspections of a representative sample of cells. Where issues are identified, these are logged through the appropriate facilities management system to ensure timely rectification. Furthermore, the prison has sought to improve living conditions by ensuring cell fans are provided and that domestic services such as laundry access are available and equitable. More importantly, the prison continues to review Cell Sharing Risk Assessments regularly and any incident involving violence or concerns about prisoner welfare automatically triggers a reassessment. This ensures that those in shared accommodation are housed appropriately and that safety remains paramount. |
Other | Noted |
| 2 |
Inter-prison transfers to resettlement prisons are limited, which reduces the aim of rehabilitation. The board considers that a more multifaceted plan should be adopted rather than merely building more prison places.
Response
The Board rightly highlights the importance of progression through the prison estate and the need for meaningful resettlement opportunities to support rehabilitation. At present, HMP Lindholme is housing a higher number of resettlement prisoners than originally envisaged. This is part of a wider trend across the estate, reflecting current population pressures and the need for flexibility in how capacity is configured. Nevertheless, efforts are underway to rebalance this. The recent opening of HMP Millsike has added substantial new resettlement capacity to the estate. This is already improving the ability to progress prisoners out of training prisons such as Lindholme, and its impact is expected to grow in the months ahead. More broadly, a review of the configuration of the adult male estate is underway, including a reassessment of the balance between Category C and D places. This work is being informed by the recommendations of the Independent Sentencing Review, which may lead to further changes in how offender progression is managed across the system. Our commitment remains clear, that is; to provide every prisoner with access to the right intervention, in the right setting, at the right point in their sentence journey. Lindholme is playing a vital role in this, and I am encouraged by the determination of the team to uphold rehabilitative outcomes despite systemic pressures. |
Other | In progress |
| 3 |
The Board asks that the Minister consider in what ways national resources could be deployed to provide additional support and resources to the prison in dealing with the serious ingress of illicit drugs, which is affecting its function as a training prison.
Response
I recognise the Board’s concern regarding the serious and sustained ingress of illicit substances at HMP Lindholme and the pressure this places on the prison’s ability to function as an effective training establishment. HMP Lindholme faces a unique security challenge due to its physical structure. Unlike purpose-built prisons, the site’s origins as a Royal Air Force base mean it lacks certain design features that can mitigate modern security threats. This makes it particularly vulnerable to drone-enabled smuggling, which has become the most significant route for contraband. Despite this, the Governor and his team have demonstrated significant resilience and resourcefulness, deploying intelligence-led patrols, search routines and a dedicated search team which operates daily. These local measures are being used to maximum effect, but the sheer scale and persistence of the drone threat continue to stretch the prison’s capacity. The prison has previously trialled a drone detection system which, although initially promising, proved ineffective against the increasingly advanced technology used. However, recent evidence suggests a shift in the types of drones being used, with less sophisticated models now appearing more frequently. This offers a renewed opportunity to reassess the viability of reintroducing detection technology. Nationally, His Majesty’s Prison and Probation Service (HMPPS) is investing over £40 million in physical security measures across 34 prisons this financial year, with around £10 million set aside for anti-drone interventions including netting and secure windows. This is being complemented by a strategic programme of work to explore new technologies, update legislation where appropriate and strengthen staff capability. Our work remains intelligence driven and highly coordinated across Government, law enforcement and international partners. Within this broader programme, HMP Lindholme’s security vulnerabilities continue to be reviewed actively and collaboration with law enforcement remains a key strand of the local strategy. |
Ministry of Justice | In progress |
| 4 |
The Board asks that, in regard to those prisoners who have undertaken a gatekeeping assessment, the Director-General considers providing prison management with further resources, such that they will have increased options when assessing where to locate a prisoner whilst waiting for a bed in a secure hospital.
Repeated
Response
The Board has raised concerns about the resources available to manage prisoners who have been assessed for transfer to secure hospital settings but are awaiting placement. This is a longstanding issue that involves complex coordination across multiple agencies. NHSE North East & Yorkshire has recently recommissioned its Non-Custodial services into a single regional contract, now delivered by the same provider responsible for healthcare at HMP Lindholme. This alignment is expected to improve communication between custody and community mental health services, streamline patient pathways and reduce unnecessary custody for individuals better served in clinical settings. To help manage waiting patients and address system delays, a number of key mechanisms are in place. A fortnightly escalation meeting is held with providers and commissioners to discuss high-risk or delayed cases. In parallel, work is underway to standardise data reporting, align regional practices and use emerging trends to inform targeted improvement efforts. Additionally, quarterly contract reviews now include data on transfer and remission times, enabling greater scrutiny and helping to identify inefficiencies within the system. Crucially, NHSE and its partners have launched a pilot project at HMP Leeds in collaboration with HMPPS, secure hospitals and Provider Collaboratives. The aim is to create a more seamless and timely transfer pathway for individuals requiring secure mental health care. This includes establishing clear trigger points for initiating clinical discussions, empowering clinicians to escalate cases at an earlier stage, promoting multi-disciplinary team decision-making and encouraging clinician-to-clinician dialogue to resolve disagreements quickly and effectively. Following the completion of this pilot, the learning and tools developed will be shared with HMP Lindholme and other establishments. This is expected to strengthen local decision-making and reduce the number of prisoners awaiting clinically indicated transfers. It is important to note that while NHSE Health & Justice oversees commissioning within prisons, responsibility for secure mental health bed capacity lies with other parts of the system, specifically NHSE Specialised Commissioning for high secure beds and Provider Collaboratives for low and medium secure placements. |
HMPPS | In progress |
| 5 |
The Board asks that the Minister address the continuing practice of “doubling up” cells designed for one.
Repeated
Response
The Board’s concerns regarding the continued use of single cells to accommodate two prisoners are well noted. This practice, while never ideal, is governed by clear operational standards and is only pursued where decency and safety can be assured. At HMP Lindholme, several layers of assurance are in place to monitor conditions in shared cells. Staff carry out daily checks to ensure security and maintenance standards are upheld. Decency reviews are conducted weekly and managers undertake monthly inspections of a representative sample of cells. Where issues are identified, these are logged through the appropriate facilities management system to ensure timely rectification. Furthermore, the prison has sought to improve living conditions by ensuring cell fans are provided and that domestic services such as laundry access are available and equitable. More importantly, the prison continues to review Cell Sharing Risk Assessments regularly and any incident involving violence or concerns about prisoner welfare automatically triggers a reassessment. This ensures that those in shared accommodation are housed appropriately and that safety remains paramount. |
Ministry of Justice | Noted |
| 6 | The Board asks that the Governor considers reviewing the quality of CSU paperwork and putting in place quality-assurance procedures. | Governor / Director | |
| 7 |
The Board considers that a more multifaceted plan should be adopted rather than merely building more prison places, to improve inter-prison transfers to resettlement prisons which are currently limited.
Response
The Board rightly highlights the importance of progression through the prison estate and the need for meaningful resettlement opportunities to support rehabilitation. At present, HMP Lindholme is housing a higher number of resettlement prisoners than originally envisaged. This is part of a wider trend across the estate, reflecting current population pressures and the need for flexibility in how capacity is configured. Nevertheless, efforts are underway to rebalance this. The recent opening of HMP Millsike has added substantial new resettlement capacity to the estate. This is already improving the ability to progress prisoners out of training prisons such as Lindholme, and its impact is expected to grow in the months ahead. More broadly, a review of the configuration of the adult male estate is underway, including a reassessment of the balance between Category C and D places. This work is being informed by the recommendations of the Independent Sentencing Review, which may lead to further changes in how offender progression is managed across the system. Our commitment remains clear, that is; to provide every prisoner with access to the right intervention, in the right setting, at the right point in their sentence journey. Lindholme is playing a vital role in this, and I am encouraged by the determination of the team to uphold rehabilitative outcomes despite systemic pressures. |
Ministry of Justice | In progress |
| 8 | The Board asks that the Governor considers monitoring the population of the CSU as currently many prisoners are being held there in excess of 42 days. Repeated | Governor / Director | |
| 9 |
The Board asks that, in regard to those prisoners who have undertaken a gatekeeping assessment, the Director-General considers providing prison management with further resources, such that they will have increased options when assessing where to locate a prisoner whilst waiting for a bed in a secure hospital.
Response
The Board has raised concerns about the resources available to manage prisoners who have been assessed for transfer to secure hospital settings but are awaiting placement. This is a longstanding issue that involves complex coordination across multiple agencies. NHSE North East & Yorkshire has recently recommissioned its Non-Custodial services into a single regional contract, now delivered by the same provider responsible for healthcare at HMP Lindholme. This alignment is expected to improve communication between custody and community mental health services, streamline patient pathways and reduce unnecessary custody for individuals better served in clinical settings. To help manage waiting patients and address system delays, a number of key mechanisms are in place. A fortnightly escalation meeting is held with providers and commissioners to discuss high-risk or delayed cases. In parallel, work is underway to standardise data reporting, align regional practices and use emerging trends to inform targeted improvement efforts. Additionally, quarterly contract reviews now include data on transfer and remission times, enabling greater scrutiny and helping to identify inefficiencies within the system. Crucially, NHSE and its partners have launched a pilot project at HMP Leeds in collaboration with HMPPS, secure hospitals and Provider Collaboratives. The aim is to create a more seamless and timely transfer pathway for individuals requiring secure mental health care. This includes establishing clear trigger points for initiating clinical discussions, empowering clinicians to escalate cases at an earlier stage, promoting multi-disciplinary team decision-making and encouraging clinician-to-clinician dialogue to resolve disagreements quickly and effectively. Following the completion of this pilot, the learning and tools developed will be shared with HMP Lindholme and other establishments. This is expected to strengthen local decision-making and reduce the number of prisoners awaiting clinically indicated transfers. It is important to note that while NHSE Health & Justice oversees commissioning within prisons, responsibility for secure mental health bed capacity lies with other parts of the system, specifically NHSE Specialised Commissioning for high secure beds and Provider Collaboratives for low and medium secure placements. |
HMPPS | In progress |
| 10 |
The Board asks that further measures be taken to reduce the loss of property during cell movements within the prison.
Repeated
Response
property complaints remain high and prison management will need to continue efforts in order to reduce losses and improve prisoner trust and confidence in this issue. |
Governor / Director | |
| 11 | The Board asks that the Governor considers reviewing the quality of CSU paperwork and putting in place quality-assurance procedures. | Governor / Director | |
| 12 | The Board asks that the Governor considers implementing a deep-cleaning programme of the in-cell toilets. | Governor / Director | |
| 13 | The Board asks that the Governor considers monitoring the population of the CSU as currently many prisoners are being held there in excess of 42 days. | Governor / Director | |
| 14 | The Board asks that a review be undertaken of submission and collection process for prisoner complaint forms (Comp1s, Comp1As/appeal forms, DIRFs/discrimination incident reporting forms) in order to raise prisoner trust and confidence. Repeated | Governor / Director | |
| 15 | The Board asks that further measures be taken to reduce the loss of property during cell movements within the prison. Repeated | Governor / Director | |
| 16 | The Board asks that the Governor considers implementing a deep-cleaning programme of the in-cell toilets. | Governor / Director | |
| 17 | The Board asks that a review be undertaken of submission and collection process for prisoner complaint forms (Comp1s, Comp1As/appeal forms, DIRFs/discrimination incident reporting forms) in order to raise prisoner trust and confidence. Repeated | Governor / Director |
Applications to the IMB
| Category | Current | Previous |
|---|---|---|
| Accommodation, including laundry, clothing, ablutions | 10 | 5 |
| Canteen, facility list, catalogues | 3 | 11 |
| Discipline, including adjudications, incentives scheme, sanctions | 12 | 18 |
| Equality | 7 | 3 |
| Finance, including pay, private monies, spends | 1 | 7 |
| Food and kitchens | 3 | 6 |
| Health, including physical, mental, social care | 33 | 21 |
| Letters, visits, telephones, public protection, restrictions | 9 | 5 |
| Miscellaneous | 3 | 0 |
| Property during transfer or in another facility | 19 | 33 |
| Property within the establishment | 10 | 22 |
| Purposeful activity, including education, work, training, time out of cell | 7 | 6 |
| Sentence management, including HDC (home detention curfew), ROTL (release on temporary licence), parole, release dates, recategorisation | 13 | 21 |
| Staff/prisoner concerns, including bullying | 18 | 20 |
| Transfers | 2 | 17 |
Related inspections & investigations
17 Jul 2023
HMIP · Unannounced
Safety 2
· Respect 3
· Activity 1
· Release 1
10 Dec 2019
PFD
Daniel Akam · Mental Health related deaths; State Custody related deaths; Suicide (from 2015)
Other reports for Lindholme
Report details
- Establishment
- Lindholme
- Type
- Prison · Cat C
- Report year
- 2025
- Published
- 10 July 2025
- Responsible body
- HMP Lindholme
- Recommendations
- 17
- MoJ rating (2024/25)
- 2 — Concern
Population
| Population | 946 |
| Operational capacity | 946 |
| CNA (designed for) | 924 102% |
Service providers
Dental services
Time for Teeth
Education
Novus
Facilities management
AMEY
Healthcare
Practice Plus Group