Authors' objectives: Rates of self-harm and suicide in prisoners in England and Wales are high, exceeding rates observed in the general population, of similar age and gender. Assessment, Care in Custody and Teamwork (ACCT) is the prison service’s self-harm monitoring process. Closure of this process is a high-risk time where people may be at risk of self-harm. Mechanisms to manage risk, particularly following closure of the ACCT management process, mean that many people subsequently self-harm while not being monitored. This creates an opportunity to evaluate the examination of a new tool that could be used to assess ongoing risk after an incident of self-harm and closure of ACCT, and bridge ongoing support. To assess the acceptability of a new risk tool to clinicians, prison officers and people in custody, and subsequently, develop an operational implementation pathway to embed the risk tool in practice.

Authors' results and conclusions: A total of five action learning groups were conducted in four male and one female prison sites. These included participation from six staff and eight people in custody. Four themes emerged from the thematic analysis, including establishing an effective implementation process, consistent administration and scoring, purposeful follow-up procedure, and meaningful engagement with people in custody. Two exemplar operational pathways were presented to identify how the risk tool could be incorporated into routine practice. Suicidal thoughts, behaviours and attempts in people in prison continue to be common, and there is a need for a structured approach to reduce repetition. Action learning methods identified barriers, potential solutions and how a new tool could work alongside existing risk management. Future research should focus on the development of the exemplar pathways. In the first instance, a stakeholder working group could review the tool to make initial refinements, followed by a wider implementation study to develop the processes of how the tool could work in practice.

Authors' methods: A qualitative study using action learning groups. Although this qualitative study used transparent and systematic methods, our sample size was small and may not be representative.

Project Status: Completed

URL for project: https://www.journalslibrary.nihr.ac.uk/programmes/hta/16/159/09

Year Published: 2026

URL for published report: https://www.journalslibrary.nihr.ac.uk/hta/published-articles/GJSF0930

URL for additional information: English

English language abstract: An English language summary is available

Publication Type: Full HTA

Country: England, United Kingdom

DOI: 10.3310/GJSF0930

Organisation Name: NIHR Health Technology Assessment programme

Contact Address: NIHR Journals Library, National Institute for Health and Care Research, Evaluation, Trials and Studies Coordinating Centre, Alpha House, University of Southampton Science Park, Southampton SO16 7NS, UK

Contact Name: journals.library@nihr.ac.uk

Contact Email: journals.library@nihr.ac.uk