Signature Group
The SFO launched an investigation into suspected fraud at Signature Group in 2024.
Case timeline
2 July 2026 – Following a thorough review, we have concluded that the evidence in this prosecution no longer satisfies the Full Code Test set out in the Code for Crown Prosecutors in that there is no realistic prospect of conviction.  Â
This decision reflects our commitment to making timely judgements about where to focus our resources. Â
This concludes the SFO’s investigation into Signature Group.Ìý
If you are a victim in this case, right 6 of the Code of Practice for Victims of Crime allows you to submit a request to the SFO to review our decision to close the investigation. This is called the Victim Right to Review (VRR). Please see VRR policy here.Ìý
If you would like to request a review, please send an email with your full contact details to   There is a three-month window to submit a request.ÌýThe closing date for submission will be 02 October 2026.
21 Feb 2024 – SFO raided three residences and made four arrests in Merseyside and Greater Manchester. All four individuals have been released pending further investigation. See more information .
Support for victims and witnesses
If you have been impacted by this case and need support, please see for information on support services available to you.
Last updated 2 July 2026
Updates to this page
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Added case update on 2 July.
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First published.