Welcome to the Post Office Horizon IT Inquiry website

This is an independent public statutory Inquiry established to gather a clear account of the implementation and failings of the Horizon IT system at the Post Office over its lifetime.

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Public Hearings Timeline

Indicative timeline for phases of the Inquiry.

Wellbeing and Support

Read about how you can receive support from the Inquiry if you are participating.


Find video recordings and transcripts of public hearings

Latest news from the Inquiry

Apply for public gallery attendance for January hearings

8 December 2023


Jarnail Singh and David Posnett to give evidence in coming weeks

28 November 2023

Evidence from Jarnail Singh and Gareth Jenkins to be rescheduled

16 November 2023