Award

HM Treasury Managed Detection & Response Service

HM TREASURY

This public procurement record has 2 releases in its history.

AwardUpdate

10 Feb 2026 at 08:42

Award Notice
Award

11 Apr 2025 at 17:16

Award Notice
Summary of the contracting process

HM Treasury has completed the procurement process for the Managed Detection & Response Service, designed to provide a 24x7 detection and response service facilitated through a hybrid Security Operations Centre using Microsoft Sentinel. The contract was awarded to Littlefish (UK) Ltd. under a selective procurement method, specifically a call-off from a framework agreement. The procurement falls under the IT services category, with a CPV classification of 72000000, and is valued at £555,000. The contract period spans from 24th March 2025 to 23rd March 2027, with services to be delivered to location SW1A 2HQ, London, England. This process reached the award update stage on 10th February 2026.

This tender presents significant opportunities for SMEs in the IT services industry, particularly those specialising in consulting, software development, Internet and support services. Businesses equipped to deliver continuous monitoring and proactive cybersecurity solutions would find the contract particularly aligned with their capabilities. By leveraging the framework agreement approach, businesses can secure strategic contracts that support ongoing business growth through government partnerships. SMEs that are adaptive to innovative security technologies will be well-placed to benefit from this procurement opportunity to enhance their market presence.

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Notice Information

Notice Title

HM Treasury Managed Detection & Response Service

Notice Description

24x7 detection and response service as part of a hybrid Security Operations Centre using Microsoft Sentinel, which takes over and provides a proactive and fit for purpose monitoring and alerting capability to monitor, assess, manage and minimise the likelihood of security incident.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-27e933e5-0ef5-411e-b205-85df9424ca7b
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/4a209774-5a79-450f-94f9-8f7d43740f8b
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
Award Notice
Procurement Type
Framework
Procurement Category
Services
Procurement Method
Selective
Procurement Method Details
Call-off from a framework agreement
Tender Suitability
SME
Awardee Scale
SME

Common Procurement Vocabulary (CPV)

CPV Divisions

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

CPV Codes

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

Notice Value(s)

Tender Value
£555,000 £500K-£1M
Lots Value
Not specified
Awards Value
£370,000 £100K-£500K
Contracts Value
Not specified

Notice Dates

Publication Date
10 Feb 20261 weeks ago
Submission Deadline
21 Mar 2025Expired
Future Notice Date
Not specified
Award Date
31 Mar 202510 months ago
Contract Period
24 Mar 2025 - 23 Mar 2027 1-2 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Not Specified
Awards Status
Active
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
HM TREASURY
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
LONDON
Postcode
SW1A 2HQ
Post Town
South West London
Country
England
Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI3 Inner London - West
Small Region (ITL 3)
TLI35 Westminster and City of London
Delivery Location
Not specified
Local Authority
Westminster
Electoral Ward
St James's
Westminster Constituency
Cities of London and Westminster

Supplier Information

Number of Suppliers
1
Supplier Name

LITTLEFISH (UK

Further Information

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts. 

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