# 56RY Contract - Data Quality, Enhancement and Verification

> A sourced UK public sector contract award published by H M REVENUE & CUSTOMS.

## Key facts

- Buyer: [H M REVENUE & CUSTOMS](/buyers/h-m-revenue-customs/contract-awards)
- Supplier: [GB GROUP PLC](/suppliers/gb-group/public-sector-contract-awards)
- Award value: £2,160,000
- Tender value: £2,160,000
- Award date: 15 June 2026
- Published: 16 June 2026
- Contract start: 15 June 2026
- Contract end: 14 June 2029
- Stage: awarded
- Procurement category: services
- Notice ID: b7110d18-a972-45a9-a9a1-37674d9a6ce4-902227
- OCID: ocds-b5fd17-2595dfed-6ed7-4753-a1ea-843db4f343a1

## Description

This is for a data enhancement and verification service to enable HMRC to update customer information to ensure compliance with UK GDPR standards\.

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/b7110d18-a972-45a9-a9a1-37674d9a6ce4-902227)