20 February 2025

Learning from tragedy? The potential benefits, risks and limitations of offensive weapons homicide reviews



Open report

A new duty to review homicides involving offensive weapons is unlikely to achieve its aim of reducing weapons-enabled homicides, whatever else it may accomplish says this Centre for Crime and Justice Studies (CCJS) report.

Offensive Weapons Homicide Reviews (OWHRs) were introduced by the previous Conservative government in the Police, Crime, Sentencing and Courts Act 2022. Their stated purpose is to help national and local agencies understand the causes of serious violence and prevent future weapons-enabled homicides.

April 2026
Joint Enterprise: A view over time

The report looks at two decades of data on joint enterprise, finding a disproportionate impact on young adults and persistent racial disparities.

September 2025
From exploited to exploiter?

This report looks at how to prevent the unjust criminalisation of victims of child criminal exploitation in the transition to adulthood.

Criminal Justice, young adults
Smaller but tougher: How the criminal justice system is processing young adults

This Centre for Crime and Justice Studies report looks at harsher outcomes experienced by young adults in the criminal justice system over time.