Threat Detection Tenders

See open threat detection tenders and awarded contracts for the UK public sector.

Threat detection covers EDR, XDR, MDR, malware detection and breach detection: the tools buyers use to catch and respond to cyber incidents, from single antivirus renewals to multi-year managed SOC contracts.

There are 303 notices on record, most already awarded: 174 awarded against 10 open now, plus 29 at pre-tender. Buyers are usually renewing an existing EDR or SOC service rather than starting fresh. The UK government committed £2.6 billion to cyber security and legacy IT modernisation between 2022 and 2025.

287 results

Showing 141–160 of 287 results

Other topic pages covering nearby areas of public sector spend.

Frequently asked questions

Frequently asked questions about threat detection, managed detection and response, endpoint detection, extended detection and response, malware detection, breach detection in the UK public sector.

  • What counts as a threat detection tender?

    Threat detection covers cyber security tooling and services that catch and respond to intrusions: endpoint detection and response (EDR), extended detection and response (XDR), managed detection and response (MDR), malware detection, breach detection and the SIEM and SOC contracts built around them. Some notices are single software licence renewals; others are multi-year managed services covering monitoring, triage and incident response.

  • How do I find threat detection contracts in the UK public sector?

    Search live tenders on the portals, or get ahead of them on Stotles by tracking buyers' cyber security strategy documents and budget papers before a notice goes out. Filter by stage to separate what is open now from what has already been awarded, and set an alert so a new threat detection notice reaches you the day it publishes.

  • Are threat detection tenders mostly open or already awarded?

    Mostly awarded. Of the 303 threat detection notices on record, 174 are awarded contracts, 29 sit at pre-tender or early market engagement, and 10 are open for bids right now. Most buyers already run an EDR or MDR service and are renewing or re-competing it rather than building one from nothing, so watch expiry dates on existing contracts as much as new notices.

  • What CPV codes cover threat detection procurement?

    The two CPV codes that come up most often are 48730000 (Security software package) and 48732000 (Data security software package). Neither is used to filter this page: buyers code these notices inconsistently, and filtering on CPV code alone would hide a large share of genuinely on-topic tenders, so the search runs on keywords instead.

  • What's the difference between EDR, XDR and MDR tenders?

    EDR (endpoint detection and response) watches laptops and servers for suspicious activity. XDR (extended detection and response) pulls that together with network, email and cloud signals into one view. MDR (managed detection and response) is the service wrapper: a third party runs the monitoring and responds on the buyer's behalf, day and night. Public sector notices increasingly ask for MDR as a single service rather than the underlying tooling bought separately.

  • How current is the threat detection tender data on Stotles?

    Corpus notices update continuously rather than on a fixed schedule. Platform-wide, 2 new notices are added to Stotles every week, and a threat detection alert catches one the moment it is tagged, rather than waiting on a periodic re-scrape.

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