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Correspondence

Police super-complaints: length of investigations into sexual offences

Super-complaint from the Centre for Women’s Justice about the length of police investigations into sexual offences.

Applies to England and Northern Ireland

Documents

Super-Complaint Launched Over ‘Excessively Lengthy’ Police Investigations into Sexual Offences - Centre for Women’s Justice press release

“Investigation ongoing’’ A super-complaint regarding excessively lengthy police investigations into sexual offences

Details

The Police Super-complaints (Designation and Procedure) Regulations 2018 enable bodies designated by the Home Secretary to make super-complaints about features of policing they think may be harming the interests of the public. 

On 15 December 2025, His Majesty’s Chief Inspector of Constabulary and Fire & Rescue Services received a super-complaint from the Centre for Women’s Justice. 

The Centre for Women’s Justice has worked closely with Cambridge Rape Crisis Centre, Rape Crisis England & Wales and Bindmans LLP to submit this super-complaint. It is about what the Centre for Women’s Justice describes as ‘excessively lengthy police investigations into sexual offences’.

Access the super-complaint and more information.  

HM Inspectorate of Constabulary and Fire & Rescue Services, the College of Policing and the Independent Office for Police Conduct have assessed this super-complaint and decided it is eligible for investigation.   

The terms of reference for the investigation of the super-complaint are available.

Updates to this page

Published 29 January 2026
Last updated 28 May 2026 show all updates
  1. The terms of reference for our joint investigation are now available.

  2. An extra attachment has been added. This has allowed for a direct link to the super-complaint.

  3. First published.

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