---
title: "56RY Contract - Data Quality, Enhancement and Verification"
ocid: "ocds-b5fd17-2595dfed-6ed7-4753-a1ea-843db4f343a1"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-2595dfed-6ed7-4753-a1ea-843db4f343a1"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-2595dfed-6ed7-4753-a1ea-843db4f343a1.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-2595dfed-6ed7-4753-a1ea-843db4f343a1.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "H M REVENUE & CUSTOMS"
published: "2026-06-16"
---

# 56RY Contract - Data Quality, Enhancement and Verification

Buyer: H M REVENUE & CUSTOMS  
Current stage: Award  
OCID: ocds-b5fd17-2595dfed-6ed7-4753-a1ea-843db4f343a1

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[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-2595dfed-6ed7-4753-a1ea-843db4f343a1.json)

## Summary

The procurement process titled "56RY Contract - Data Quality, Enhancement and Verification" has been awarded by H M Revenue & Customs (HMRC) in the United Kingdom. The contract, which falls under the industry category of data-processing services, was conducted through a selective procurement method involving a call-off from a framework agreement. With a procurement stage marked as 'award', the contract was formally awarded on 15th June 2026. The contract period is set to commence on 15th June 2026 and conclude on 14th June 2029, with a total value of £2,160,000 GBP.

This tender presents significant opportunities in the data-processing sector, particularly for businesses with expertise in data quality enhancement and verification services. The awarded supplier, GB Group PLC, indicates a preference for large-scale companies equipped to handle comprehensive data management tasks essential for compliance with UK GDPR standards. Although this particular contract prefers large entities, SMEs and VCSEs might explore similar opportunities in forthcoming procurements within HMRC or similar government frameworks requiring specialist data-processing capabilities.

## Notice

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

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/b7110d18-a972-45a9-a9a1-37674d9a6ce4 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 16 Jun 2026 |
| Submission deadline | 9 Apr 2026 |
| Future notice date | Not specified |
| Award date | 14 Jun 2026 |
| Contract period | 14 Jun 2026 - 14 Jun 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £2,160,000 |
| Lots value | Not specified |
| Awards value | £2,160,000 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | H M REVENUE & CUSTOMS |
| Locality | LONDON |
| Post town | Southend-on-Sea |
| Postcode | SS99 1AA |
| Country | England |
| ITL 1 | TLH East (England) |
| ITL 2 | TLH3 Essex |
| ITL 3 | TLH31 Southend-on-Sea |
| Local authority | Southend-on-Sea |
| Electoral ward | Victoria |
| Westminster constituency | Southend East and Rochford |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | GB GROUP |

## CPV Codes

### Divisions

- 72 - IT services: consulting, software development, Internet and support

### Codes

- 72310000 - Data-processing services

## Release History

- 16 Jun 2026 at 08:38 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/b7110d18-a972-45a9-a9a1-37674d9a6ce4

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/b7110d18-a972-45a9-a9a1-37674d9a6ce4
  16th June 2026 - Awarded contract notice on Contracts Finder

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-2595dfed-6ed7-4753-a1ea-843db4f343a1. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-2595dfed-6ed7-4753-a1ea-843db4f343a1.json.