---
title: "DWIT - Lot 4 Feed Migration Factory and Additional Capability and Capacity"
ocid: "ocds-b5fd17-e55696d1-21b8-4be2-b8c4-73ceaf39166e"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-e55696d1-21b8-4be2-b8c4-73ceaf39166e"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-e55696d1-21b8-4be2-b8c4-73ceaf39166e.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-e55696d1-21b8-4be2-b8c4-73ceaf39166e.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "H M REVENUE & CUSTOMS"
published: "2026-08-26"
---

# DWIT - Lot 4 Feed Migration Factory and Additional Capability and Capacity

Buyer: H M REVENUE & CUSTOMS  
Current stage: Award  
OCID: ocds-b5fd17-e55696d1-21b8-4be2-b8c4-73ceaf39166e

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## Summary

HM Revenue & Customs is procuring IT services to provide additional Feed Migration Factory capacity. The work accelerates the migration of data feeds and historical datasets from legacy platforms into a new Lakehouse environment. It uses a controlled factory approach, with requirements for data integrity, security and testing, alongside close collaboration with the suppliers delivering related platform and capability work. The service is intended to support HMRC’s data transformation activities across the United Kingdom. It falls within IT services covering consulting, software development, internet and support (CPV 72000000). This is a specialist data migration and technology delivery service rather than a supply of hardware or general IT support.

The procurement is complete and was awarded to IBM United Kingdom Ltd. The award date was 1 June 2026, and the awarded value is £10,000,000. The contract runs from 10 August 2026 to 9 July 2031. The tender submission deadline was 20 March 2026 at 12:00 UTC. HMRC used a selective procedure through a call-off from a framework agreement. The requirement was not marked as suitable for small or medium-sized enterprises or voluntary, community and social enterprises. IBM is the active awarded supplier. The award value matches the overall estimated procurement value of £10,000,000. The procurement concerns a single defined service requirement within the wider data and technology programme.

This procurement demonstrates sustained demand from HMRC for enterprise-scale migration of data feeds and historical datasets from legacy platforms into Lakehouse architecture. A credible future competitor would need an established migration factory capable of processing multiple data sources in a controlled, repeatable way, with strong assurance over data integrity, security and testing. Relevant experience should include legacy-platform transition, data engineering, Lakehouse delivery and operational quality controls. Suppliers would also need enough delivery capacity to work alongside other technology providers, coordinate dependencies and maintain reliable handovers. The requirement is better suited to large, specialist technology integrators or well-resourced consortiums than to small standalone providers, and rewards proven delivery at substantial scale.

## Notice

Provision is to provide additional Feed Migration Factory capacity to accelerate the migration of data feeds and historical datasets from legacy platforms into the new Lakehouse, using a controlled factory approach that ensures data integrity, security, testing, and close collaboration with the Lot 2 and Lot 3 suppliers.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/67e77436-6985-44cb-8412-842f0fbbf264 |
| 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 | 26 Aug 2026 |
| Submission deadline | 20 Mar 2026 |
| Future notice date | Not specified |
| Award date | 1 Jun 2026 |
| Contract period | 10 Aug 2026 - 9 Jul 2031 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £10,000,000 |
| Lots value | Not specified |
| Awards value | £10,000,000 |
| 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 |
| Postcode area | 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 | IBM United Kingdom Ltd |

## CPV Codes

### Divisions

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

### Codes

- 72000000 - IT services: consulting, software development, Internet and support

## Release History

- 26 Aug 2026 at 14:01 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/67e77436-6985-44cb-8412-842f0fbbf264

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/67e77436-6985-44cb-8412-842f0fbbf264
  26th August 2026 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/cf7d1ec4-c67f-4009-8419-067e64547a6a

## 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-e55696d1-21b8-4be2-b8c4-73ceaf39166e. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-e55696d1-21b8-4be2-b8c4-73ceaf39166e.json.