# Post Office Horizon IT Inquiry- Document Disclosure 2024-2025

> A sourced UK public-sector contract award published by Department for International Trade.

## Key facts

- Public buyer: [Department for International Trade](/buyers/department-for-international-trade/contract-awards)
- Contract winner: [TLT LLP](/contract-winners/tlt/public-sector-contract-awards)
- Award value: £26,800,000
- Tender value: £26,800,000
- Award date: 11 September 2024
- Published: 9 October 2024
- Contract start: 11 September 2024
- Contract end: 11 September 2026
- Stage: awarded
- Procurement category: services
- Notice ID: 47f43f82-b413-44e9-9c87-a03bbe2b43a4-792560
- OCID: ocds-b5fd17-d41a6d01-cf9c-4d9f-8e1d-5ac71d2bb5f7

## Description

The Post Office Horizon Inquiry has been tasked with ensuring there is a public summary of the failings that occurred which were associated with the Horizon IT system\. The Inquiry, led by the Chair Sir Wyn Williams, was formally launched on 29th September 2020 when the Chair was announced\. The supplier is to support the Inquiry in fulfilling its statutory requirement to gather and disclose evidence, through a team of document reviewers\. Once hearings are complete, the supplier will continue to provide document review services to the Inquiry until such time when the services are no longer required\. The document review team will be assigned documents by the inquiry legal team, and will be processed as one of three tasks, including Duplicate Review, Initial Review, and Quality Assurance\.

## Related contract awards

- [Liquid Chromatography Mass Spectrometer \(LC-MS\) for OPSS](/contracts/ocds-b5fd17-a5a93cac-9735-4724-a7ee-a4449870c55a): Department for International Trade
- [Assistant Finance Business Partner](/contracts/ocds-b5fd17-7ad8483d-94d6-4d27-821d-8f35ac6acf96): Department for International Trade
- [Legal Advice on a Repayable Launch Investment \(RLI\) Contract](/contracts/ocds-b5fd17-d512acec-f360-4f10-99bf-8e53e47af1d0): Department for International Trade
- [Provision of HMT Legal Services Call-Off Contract](/contracts/ocds-b5fd17-79697161-7df9-4eec-baf4-ae5049b757e8): Government Commercial Agency
- [Specialist legal support for Data Sharing Agreements \(DSAs\) for the Information Sharing Duty \(ISD\) \(con\_32015\)](/contracts/ocds-b5fd17-0bb1d2c7-5e48-4c7f-986b-c96adb690819): Department for Education
- [Provision of temporary additional capability within the Information Rights function](/contracts/ocds-b5fd17-7fdb6d2d-d75a-4380-9675-20a30680f04a): National Highways Limited

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/47f43f82-b413-44e9-9c87-a03bbe2b43a4-792560)