ANG-4 Response Accepted

Research link between indecent exposure and contact offending

Recommendation

With immediate effect, the Home Office, in collaboration with the College of Policing, should commission research to establish if there is an evidence-based link between active masturbatory indecent exposure and subsequent contact offending. Where relevant, findings should then be used to shape policy, training and guidance for police officers investigating indecent exposure cases (as per Recommendation 2).

Published Evidence Summary
The following publicly available evidence relates to this recommendation:
- The government accepted this recommendation on 25 March 2024, committing to "commission research to establish if there is an evidence-based link between active masturbatory indecent exposure and subsequent contact offending" with the College of Policing (Government accepts all recommendations made by Angiolini Inquiry, Home Office, 25 March 2024).
- The Angiolini Inquiry Part 2 report, published 2 December 2025, noted that research was ongoing, with the Home Office seeking data from police forces on perpetrators, and that analysis was expected by end of 2025 (Angiolini Inquiry Part 2 First Report, December 2025).
- No published findings from this research have been identified as of March 2026.
How was this evidence gathered?
Evidence searched by Claude (Anthropic) on 10 Apr 2026
Checked data held on this site (government responses, progress updates, independent evidence)
Jurisdiction
England
Section Reference
Recommendation 4
Response
Accepted
Accepted Home Office
25 Mar 2024

Minister for Victims and Safeguarding, Laura Farris said: "Sarah Everard's murder shocked the nation, devastated her loved ones and has profound implications for the future of policing. The Angiolini Inquiry comprehensively reviewed the facts and circumstances that contributed to Wayne Couzens' offending and we are grateful to her for her work. We have already made a series of significant changes to police vetting, disciplinary and dismissal procedures. But we accept her further recommendations on non-contact offences and the escalatory risk that they may pose. We are determined to leave no stone unturned in preventing an offence of this kind from ever happening again."

Read Full Response
Progress Timeline
Official Report
09 Oct 2025

Inquiry assessment: Research ongoing - Home Office seeking data from police forces on perpetrators. Analysis expected by end of 2025.

Published Evidence

Published assessments of progress from inspectorates, select committees, official progress reports, and other sources. Source type badge indicates whether each assessment is independent or government self-reported.

Reasonable Progress
09 Oct 2025
Angiolini Inquiry Part 2 Report Other

Research ongoing - Home Office seeking data from police forces on perpetrators. Analysis expected by end of 2025.

View detailed findings

The Home Office is aiming to look at perpetrators known to the police, with or without a charge. Information-sharing agreements were in train in May 2025. Analysis set to complete later in 2025.

The Angiolini Inquiry Part 2 First Report, Chapte… View Source
Source
Report Angiolini Inquiry Part 1 Report 29 Feb 2024
Responsible Bodies
Home Office Primary
Recommendation age 2.4 yrs
Last formal update 09 Oct 2025