Suicide prevention across the UK criminal justice system: an overview of current provision and future directions

Abstract

Purpose This paper aims to provide an overview of current suicide prevention across the UK criminal justice system (CJS). It considers shortcomings in current provision and how improvements could be made by drawing on international practice. Recommendations for practice going forward and suggestions for future research are made based on the literature. Design/methodology/approach This paper provides an overview of suicide prevention research to date. Relevant literature was identified through a basic journal article search, including terms such as “probation”, “criminal justice system”, “suicide”, “suicide prevention”, “UK” and “suicide theory”. Findings This paper highlights opportunities to improve practice based on the current evidence base, making several recommendations and suggestions for practice, including improving multi-agency cooperation through clearer distribution of responsibilities, simplifying data sharing and investing in trauma-focussed suicide training for staff. Practical implications This paper considers how research and psychological theory has informed suicide prevention practice in the UK. Limitations and challenges in applying theory to practice are explored, in the context of research with frontline staff who use such policies. This review proposes potential improvements to suicide prevention implementation to reduce suicide across the wider CJS. Originality/value This article represents an overview of the existing literature as well as possible future ideas for policy. It is therefore a piece that represents the viewpoint of all involved authors.