Find a Tender · Historical
UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED
Managed Security Operations Centre (SOC) and Incident Response Services Agreement
Historical: no longer open for bids.
01/ The notice
Key facts
- Value
- £2,500,000Estimated value stated in the notice
- Deadline (UK time)
- Mon 17 Aug 2026, 10:00 BSTClosed.
- Published
- 23 Jul 2026
- Region
- Not stated
02/ The brief
What the notice says
Not fully read: this is the notice text; attached documents are not read.
UKNNL is seeking to procure a Managed Security Operations Centre (SOC) and Incident Response service to enhance its cyber security capability and support the protection of its IT estate, digital assets, and sensitive information.
UKNNL requires a new partner to manage its Security Operations Centre, to monitor, detect, respond to, and remediate cyber threats across its network. The SOC incorporates people, process, and technology to provide a detect-and-respond capability that better protects the Authority's digital assets and data.
The requirement is for a comprehensive Security Operations Centre service, delivering 24/7 monitoring, incident detection, incident response, digital forensic investigation, threat intelligence, and SOC management services. The service will support the identification, analysis, containment, and escalation of cybersecurity threats and incidents affecting the environment, whilst continuously improving security operations and response maturity.
03/ Classification
CPV codes
Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.
- 79710000
- 72000000
- 48730000
04/ History
Releases of this notice
2 releases held, oldest first. Dates are UK time.
- 21 May 2026Planning notice
Planning notice published 21 May 2026.
Release 046764-2026
View this release on Find a Tender (opens in a new tab) - 23 Jul 2026Tender notice
Tender notice published 23 July 2026. The notice text changed; the source gives no change note.
Deadline in this release: Mon 17 Aug 2026, 10:00 BST.
Release 069975-2026
View this release on Find a Tender (opens in a new tab)
05/ Limits
What the source does not tell us
- None recorded for the fields above. Attached documents are not read, so this is not a full account of the tender.
06/ Questions
About this notice
07/ Related
Where to go next
These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.
- Reference
- ocds-h6vhtk-069e64
- Source
- Find a Tender
- Stage
- tender · Open
- Last verified
- Thu 30 Jul 2026, 08:15 BST
- Read at
- Tue 20 Oct 2026, 20:11 BST
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