# DDaT Central Security Architecture

> Contract award record from UK public-sector procurement sources.

## Key facts

- Public buyer: [Home Office](/buyers/home-office/contract-awards)
- Contract winner: [IBM UNITED KINGDOM LTD](/contract-winners/ibm-united-kingdom/public-sector-contract-awards)
- Award value: £20,000,000
- Tender value: £20,000,000
- Award date: 16 December 2021
- Published: 7 March 2022
- Contract start: 16 December 2021
- Contract end: 15 December 2023
- Stage: awarded
- Notice ID: c4fc0c34-37cb-420f-8cfb-0a6b832bfe90-516113
- OCID: ocds-b5fd17-918ad3f6-6edc-49d1-894a-657c7ca67117

## Description

Cross-Home Office Security Architecture Services

## Related contract awards

- [Atlassian Strategic Agreement](/contracts/ocds-b5fd17-ff3ebe21-a777-40d8-a1f3-ee2dffa8963d): Home Office
- [Extension of Supporting Passenger Checks Contract](/contracts/ocds-b5fd17-f31e4f2c-abc6-4b6c-81c7-7296c28c0696): Home Office
- [SMART CRM](/contracts/ocds-b5fd17-bb7e5067-a895-4645-a2e5-b0e491e1dbf6): Home Office
- [DWIT - Lot 1 Service Integrator](/contracts/ocds-b5fd17-93a45ffd-0fce-4062-ba83-74eaa7ed97e3): H M REVENUE & CUSTOMS
- [Data Migration - SAFARI \(FIS\)](/contracts/ocds-b5fd17-5660a67a-0cf4-44a3-99fb-891a7a3b9dac): H M REVENUE & CUSTOMS
- [Instana licences 2026/27](/contracts/ocds-b5fd17-92e39368-47de-4153-858f-cbc4d0cb8fac): NHSE Leeds

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/c4fc0c34-37cb-420f-8cfb-0a6b832bfe90-516113)