Published date: 11 April 2025

Last edited date: 10 February 2026

Awarded contract - This means that the contract has been awarded to a supplier.


Closing: 21 March 2025, 5pm

Contract summary

Industry

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

Location of contract

SW1A 2HQ

Value of contract

£370,000 to £555,000

Procurement reference

CON139 - 2025/27

Published date

11 April 2025

Closing date

21 March 2025

Closing time

5pm

Contract start date

24 March 2025

Contract end date

23 March 2027

Contract type

Service contract

Procedure type

Call-off from a framework agreement

A mini-competition or direct purchase from a pre-established framework agreement.

Contract is suitable for SMEs?

Yes

Contract is suitable for VCSEs?

No

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.

More information

Attachments

Award information

Awarded date

1 April 2025

Contract start date

24 March 2025

Contract end date

23 March 2027

Total value of contract

£370,000

This contract was awarded to 1 supplier.

Littlefish (UK) Ltd

Address

Price House, 37 Stoney Street,
Nottingham
NG1 1LS

Reference

Companies House number: 04700876

Supplier is SME?

Yes

Supplier is VCSE?

No

About the buyer

Address

1 Horse Guards Road
LONDON
SW1A2HQ
England

Email

commercial@hmtreasury.gov.uk