The Official Twitter account of the Undercover Policing Inquiry. Please email [email protected] to contact the Inquiry.

Joined August 2015
The Undercover Policing Inquiry is committed to getting to the truth of undercover policing and providing recommendations for the future. If you have been impacted by an undercover policing deployment and wish to submit evidence to the Inquiry, visit: ucpi.org.uk/
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Inquiry Chairman issues responses on anonymity applications and overseas witnesses ucpi.org.uk/2026/10/14/chair…
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The Chairman, Sir John Mitting, has published two responses concerning anonymity applications and the service of notices on witnesses resident overseas. The responses can be found on the Inquiry's website: ucpi.org.uk/2026/10/14/chair…
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Day 31 of the Inquiry’s T3 P3 Evidence Hearings starts today at 10:00AM. Sir John Mitting, Inquiry Chairman, will open proceedings. HN60 will give evidence shortly after. HN60 evidence will be audio only.
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Day 31 of the Inquiry’s T3 P3 Evidence Hearings to resume at 2:30PM. Helen Steel evidence will be audio only. Learn more: ucpi.org.uk/hearing/ucpi-evi…
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The Inquiry has published an updated operational note for the evidence hearings on Monday 21 September 2026. Evidence will be heard from HN60 and Helen Steel. Full update available on the Inquiry site: ucpi.org.uk/2026/09/15/opera…
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The Inquiry has published Tranche 2 Closing statements and Closing Submissions. Documents now available on the Inquiry site: ucpi.org.uk/publications/
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Chairman publishes Restriction Order granting anonymity to EN108 and rules on anonymity for EN654 ucpi.org.uk/2026/06/26/chair…
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The Chairman of the UCPI, Sir John Mitting, has published his ruling on an anonymity application from EN654, a former National Public Order Intelligence Unit (NPOIU) officer and granted a Restriction Order over the real name of EN 108, a former NPOIU manager.
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For full information, see the Inquiry website: ucpi.org.uk/2026/08/26/chair…
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The Inquiry will hear evidence from HN60 on Monday 21 September. ucpi.org.uk/2026/08/27/inqui…
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A Live-Link Webinar and YouTube stream will be available, subject to a 15-minute delay. The Inquiry anticipates that the webinar link used during Tranche 3 (Phase 3) will remain in use for this hearing.
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Further details regarding any special measures that will apply to HN60’s evidence will be published on the Inquiry website in the coming weeks.
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Day 30 of the Inquiry’s T3 P3 Evidence Hearings starts today at 10:00AM. Sir John Mitting, Inquiry Chairman, will open proceedings. HN773 Jon Boutcher will give evidence shortly after. Learn more about the Inquiry: ucpi.org.uk/hearing/ucpi-evi…
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Evidence Hearings Day 30, HN773 Jon Boutcher to start shortly. Watch live stream, subject to a 15-minute delay via the Inquiry's YouTube channel: youtube.com/watch?v=QBl3yVui…
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Evidence Hearings Day 30, HN773 Jon Boutcher has now resumed. Watch live stream, subject to a 15-minute delay via the Inquiry's YouTube channel: youtube.com/watch?v=xDGnKp7H…
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