Crime Reduction Toolkit Intervention Page
Evidence-rated crime-reduction intervention (EMMIE).
Effect on crime
mixed evidence
Evidence quality
moderate
Cost
moderate
What the evidence says
This page provides a comprehensive overview of various interventions aimed at reducing crime based on the EMMIE evidence ratings. It includes standards for policing, training resources, and best practices to ensure effective implementation of these interventions. The overall aim is to connect all levels of policing to enhance public safety.
How it works
The toolkit connects law enforcement agencies to share effective practices and training, enhancing overall crime reduction strategies. It focuses on data-driven approaches to assess and implement interventions optimally.
Implementation
Agencies must engage with the toolkit's resources and incorporate the outlined practices into their operations. Continuous training and adaptation based on evidence are recommended.
Source: College of Policing Crime Reduction Toolkit (What Works Centre for Crime Reduction). Summarised 2026-07-15. BlueLineHub is independent and not affiliated with the College of Policing.