System operational · UK tenders
Awarded
ocds-h6vhtk-06da5a · award

Environment, Build, Support and Administration (EBSA)

Home Office

Estimated Value

Up to £110,652,398

Deadline

Not specified

Published

3 August 2026

Type

Not specified

LondonGBselective

Full Description

EBSA provides a highly secure and scalable build, test, deployment and run capability for CNI and non-CNI applications for Migration and Borders within the Home Office.

EBSA key information

  • Hosts around 250 programme/product teams, 3,000 users, and major programmes, including Crossing the Border, Electronic Travel Authorisation (ETAs) and Immigration Case Management.
  • Multiple tenancy in a secure manner that adheres to the security requirements for each programme of work
  • Provides service management for the hosted tenants.
  • The existing service is provided by Capgemini.
  • The successful bidder will be required to provide a product- centric managed service for EBSA, ensuring optimal performance, security, and cost-efficiency.
  • Responsibilities will include infrastructure platform support, management, monitoring, backup and disaster recovery, compliance, updates, managing & delivering remediation of technical debt etc.
  • The successful bidder will maintain near 24/7 platform availability, implement best practices as per the policy direction of Home Office Digital and help with cloud strategy, scalability, and resource optimisation for seamless operations.
  • Working with the Home Office to deliver efficiency improvement and support the 2030 Digital Strategy

Requirements

  • The successful bidder will be required to provide a product- centric managed service for EBSA, ensuring optimal performance, security, and cost-efficiency.

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Award Details

KAINOS SOFTWARE LIMITED

3 Aug 20262 Sept 2026 – 1 Sept 2030

£110,652,398

Likely incumbents

Suppliers who won similar work from this buyer in the last 5 years.

5 found
  1. 1

    SOUTHAMPTON MARINE SERVICES LIMITED

    6 contracts wonlatest 15 Apr 2026

    £454,633

    total awarded

  2. 2

    Deloitte LLP

    5 contracts wonlatest 7 Oct 2026ends 27 May 2030

    £382m

    total awarded

  3. 3

    The Police Treatment Centres

    4 contracts wonlatest 22 Sept 2026ends 27 Jul 2029CH 07822534

    £994,000

    total awarded

  4. 4

    PA CONSULTING SERVICES LIMITED

    3 contracts wonlatest 29 Sept 2026ends 31 Aug 2026

    £174m

    total awarded

  5. 5

    Berthon Boat Company

    3 contracts wonlatest 22 Sept 2026

    £196,621

    total awarded

SOUTHAMPTON MARINE SERVICES LIMITED is the most likely incumbent based on recency and category match. To win, bidders typically need a clearly differentiated proposition or a price advantage.

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Gladstone & Co AccountantsTax advisers · East Ham, London

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Buyer Profile

Home Office
Typepublic body
RegionAny region
Total tenders341
Total spend£7,984,036,608
View buyer profile

Key Dates

Published

3 August 2026

Submission deadline

Not specified

Notice type

award

Source

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