Collection
Post Office Horizon IT Inquiry
Information on the independent statutory inquiry examining the Horizon IT system failure and lessons for accountability and justice.
Chaired by Sir Wyn Williams, a former High Court judge, the inquiry aims to examine the failures of the Horizon IT system, which led to the wrongful suspension, termination, and prosecution of sub-postmasters over more than 2 decades.
More information about the inquiry is available on the
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Statements
Updates to this page
Published 9 October 2025
Last updated 19 March 2026
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'Post Office Horizon IT Inquiry: update on restorative justice programme' was added to this collection.
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'Post Office Horizon IT Inquiry: joint statement on restorative justice' added to collection.
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First published.