Planning

Hosting and Support of the Intelligence Driven Integrated Offender Management (IDIOM) Application

  • Home Office

F01: Prior information notice (prior information only)

Notice identifier: 2025/S 000-024728

Procurement identifier (OCID): ocds-h6vhtk-051d61

Published 22 May 2025, 12:30pm



Section one: Contracting authority

one.1) Name and addresses

Home Office

2 Marsham Street

London

SW1P 4DF

Email

PPPTCommercial@homeoffice.gov.uk

Country

United Kingdom

Region code

UK - United Kingdom

Internet address(es)

Main address

www.gov.uk/homeoffice

one.2) Information about joint procurement

The contract is awarded by a central purchasing body

one.3) Communication

Additional information can be obtained from the above-mentioned address

one.4) Type of the contracting authority

Ministry or any other national or federal authority

one.5) Main activity

Public order and safety


Section two: Object

two.1) Scope of the procurement

two.1.1) Title

Hosting and Support of the Intelligence Driven Integrated Offender Management (IDIOM) Application

two.1.2) Main CPV code

  • 72253200 - Systems support services

two.1.3) Type of contract

Services

two.1.4) Short description

The scope of the requirement is to maintain the live service hosting and provide application support of the IDIOM application to maintain capability while police reform activities decide on the future of the Integrated Offender Management capability. There will be a need to support some form of transition and decommissioning. This may be to support an Authority migration to an alternative solution, a move to in-house management or a network hosting migration, subject to strategic decisions currently being considered. Due to the dependency on this strategic decision, there may to be a need to make use of early exit provisions and to undertaken the transition and decommissioning activities prior to the end of the initial term.

two.1.6) Information about lots

This contract is divided into lots: No

two.2) Description

two.2.2) Additional CPV code(s)

  • 32424000 - Network infrastructure
  • 72212482 - Business intelligence software development services

two.2.3) Place of performance

NUTS codes
  • UK - United Kingdom

two.2.4) Description of the procurement

The overall scope of the requirement is to source, implement and successfully transition the IDIOM application to its hosting platform by 26/06/2026, with an accredited PSN connection already in place. Live service should be maintained, and work with the current supplier to enable a service cut-over must be supported. The supplier must support the application and hosting environment through both platform and security maintenance, and also the change cycle. Any service, system or solution provided to the Home Office must be able to meet the Police Digital Service (PDS) Security Accreditation requirements and obtain an Approval to Operate (ATO) alternatively called, Approval to Proceed (ATP). Once a strategic decision is made, there will be a requirement to support some form of transition, which may include a networking changes or migration (to maintain PSN compliance through the life of the contract), a move to in-house management by the Authority and support of a data migration and dual-run in line with transition to an alternative solution.

two.3) Estimated date of publication of contract notice

30 June 2025


Section four. Procedure

four.1) Description

four.1.8) Information about the Government Procurement Agreement (GPA)

The procurement is covered by the Government Procurement Agreement: Yes


Section six. Complementary information

six.3) Additional information

Following the PIN the Authority shall enter into a period of Request for Information (RFI) circa 30/06/2025