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.
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
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
Post Office asked to explain disclosure issues before Sir Wyn Williams
8 November 2023