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Complaint investigation summaries

Read summaries of upheld and partially upheld investigations into complaints on this page. We keep information brief to protect the identities of people involved and we may decide not to publish a summary if the person making the complaint might be identified from it. Please visit our archive site to view complaint summaries published before February 2024.

Every month we publish statistics about the number of investigations we have completed and our decision for each one.

Use the search box below to search complaints by prison name or location.

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328 complaints summaries

Partially upheld complaint against the Governor of HMP Garth

Complaint category:
Property
Status:
Partially upheld
Month investigation completed:
October
Year investigation completed:
2025
The prisoner complained that some of their property was missing following a cell clearance by staff.
Recommendations/outcome:
HMP Garth were unable to provide a copy of the cell clearance certificate, and the Governor was reminded of the importance of retaining key documentation to maintain an audit trail. However, there was evidence of confiscated property from the prisoner and on balance, we considered the cell clearance had been completed in line with national policy as the prisoner’s property card had clearly been used in the process. Therefore, no recommendations were made.

Upheld complaint against the Governor of HMP Isle of Wight

Complaint category:
Property
Status:
Upheld
Month investigation completed:
October
Year investigation completed:
2025
The prisoner complained that they had been gifted an Xbox by another prisoner, but this was then confiscated by staff.
Recommendations/outcome:
The gifting application process had been initiated by the prison but the paperwork was mislaid by staff. We considered the prisoner should not be at a detriment and recommended the Xbox is listed on the prisoner’s property card and returned either in-possession if the prisoner met the requirements of national policy, or into their stored property.

Partially upheld complaint against the Governor of HMP Gartree

Complaint category:
Visits, calls & letters
Status:
Partially upheld
Month investigation completed:
October
Year investigation completed:
2025
The prisoner complained that their Rule 39 mail had been opened by staff.
Recommendations/outcome:
HMP Gartree had acknowledged opening the letter in error and had apologised to the prisoner. However, they had not appropriately documented the error in line with the requirements of national policy. The Governor was reminded of the importance of appropriate documentation of such instances, however no remedial recommendations were made.

Partially upheld complaint against the Governor of HMP Gartree

Complaint category:
Property
Status:
Partially upheld
Month investigation completed:
September
Year investigation completed:
2025
The prisoner complained that HMP Gartree had lost their property following a cell clearance and failed to resolve their complaint.
Recommendations/outcome:
There was no evidence to suggest that HMP Gartree had failed to follow the cell clearance process and therefore, were not responsible for any loss of property. However, Gartree did not appropriately respond to the prisoner’s complaint appeal or process his request for body worn video camera footage to be retained in line with national policy or as a FOI request. We recommended the Governor provide an apology and to provide evidence that every prison department is aware of their obligations to process requests made under the FOIA, whether explicitly or not.

Upheld complaint against the Governor of HMP Highpoint

Complaint category:
Adjudication & IEP
Status:
Upheld
Month investigation completed:
September
Year investigation completed:
2025
The prisoner complained that he did not receive the DIS1 form for an adjudication charge and that he did not refuse to attend the hearing. IPCI reviewed body worn video camera footage provided by the prison and noted that there was no indication that the prisoner refused to attend the hearing. In fact, when asked to enter a plea, the prisoner declined, stating that he had not received the paperwork.
Recommendations/outcome:
IPCI concluded that the charge be dismissed because the prisoner said that he did not receive the DIS1 and the prison was unable to provide evidence that it was issued to him. We notified the prison of our findings and recommended that hat the finding of guilt be quashed, as there was no evidence that the DIS1 was issued.

Partially upheld complaint against the Governor of HMP Frankland

Complaint category:
Visits, calls & letters
Status:
Partially upheld
Month investigation completed:
September
Year investigation completed:
2025
The prisoner complained that a confidential access letter was opened in error. HMP Frankland apologised and offered compensation of £250, however, then rescinded the compensation offer and offered £50.
Recommendations/outcome:
There is no mandatory expectation for HMPPS to offer compensation for Rule 39/confidential access letters being opened in error. The process for authorising and issuing compensation was not followed when issuing the initial compensation offer and we did not consider the revised offer was unreasonable. However, HMP Frankland did not complete the actions required in national policy when confidential access correspondence is opened. We recommended that the Governor ensures all staff, including censors, are aware of the mandatory actions when confidential access correspondence is opened in error.

Upheld complaint against the Governor of HMP Lindholme

Complaint category:
Property
Status:
Upheld
Month investigation completed:
September
Year investigation completed:
2025
The prisoner complained that HMP Lindholme had lost their property following a cell clearance while they were in the segregation unit.
Recommendations/outcome:
While HMP Lindholme had completed the cell clearance process, they were unable to locate the prisoner’s missing property that was documented to have been in the cell when it was cleared. They had also used a local cell clearance certificate. Lindholme rejected a mediation offer. We recommended Lindholme use the cell clearance certificate annexed to national policy to avoid any future confusion and to compensate the prisoner for the loss of their property.

Partially upheld complaint against the Governor of HMP Swaleside

Complaint category:
Visits, calls & letters
Status:
Partially upheld
Month investigation completed:
September
Year investigation completed:
2025
The prisoner complained that legal mail he sent out of the UK was not posted. The prison did post it, but due to limitations with the franking machine they could not use a tracking method for international mail. We found the prison’s actions reasonable. However, we partially upheld the complaint as the response to the prisoner’s complaint did not specifically address his complaint.
Recommendations/outcome:
The prison has apologised to the complainant. We made the Governor aware of the shortcomings of the complaint response. We hold the view that this complaint should have been resolved by the prison without reference to IPCI.

Upheld complaint against the Governor of HMP Full Sutton

Complaint category:
Visits, calls & letters
Status:
Upheld
Month investigation completed:
August
Year investigation completed:
2025
The prisoner was unhappy with a comment made in his Cat A review paperwork and how his complaint about this was handled. The prisoner stated that a comment in his review suggested he had been involved with drugs. He also claimed that the prison had not followed correct complaint procedures.
Recommendations/outcome:
The comment made was factual, and therefore an apology for incorrect information was not required. On review of the complaint response, the prison did not provide an adequate and meaningful reply as required in the Prisoner Complaints Policy Framework. This aspect of the complaint was upheld. The Head of OMU apologised to the prisoner.

Partially upheld complaint against the Governor of HMP Askham Grange

Complaint category:
Categorisation, progression & release preparation
Status:
Partially upheld
Month investigation completed:
August
Year investigation completed:
2025
The prisoner complained that she had submitted a confidential access complaint form regarding her Home Detention Curfew (HDC) appeal, to the Prison Group Director (PGD) in April 2025. However, it had not been acknowledged or responded to. For completeness, IPCI also investigated the HDC appeal. The responses relating to the refusal of the prisoner's HDC application and appeal from Askham Grange were detailed and sufficient. Furthermore, there was no substantive new information provided to the PGD.
Recommendations/outcome:
The appeal against the HDC was not upheld. However, IPCI agreed that there was a long delay in the PGD responding to the prisoner's letter. The PGD explained the reasons for this delay which did not amount to a systemic issue with confidential complaint responses. An apology had already been given and therefore IPCI made no further recommendations.