Network Security Tenders
See open network security tenders and awarded contracts for the UK public sector.
Network security procurement covers firewalls, network access control, intrusion prevention, DDoS protection and network segmentation, bought as hardware refreshes, licence renewals and managed security services.
Stotles holds 2,548 notices on this filter, 1,566 of them awarded and 81 at pre-tender. Very few are actually titled "network security". Most name the kit or the licence being replaced, which is why this filter reaches past the phrase itself.
2,507 results
- Closed tenderPublished 6 February 2026
PROVISION OF NETWORK INFRASTRUCTURE
- Closed tenderPublished 5 February 2026
NW3071 - Various Licences
- Awarded contract
Checkpoint Firewall Licensing and Requirements
- Awarded contract
Cloudflare Licencing 2025-2026
- Closed tenderPublished 2 February 2026
Lincoln Anglican Academy Trust Connectivity & Security Services Partner
- Expired contract
Palo Alto Firewall Renewal
- Closed tenderPublished 29 January 2026
TC01425 - The Provision of Wide Area Network to interconnect four locations within the UK
- Closed tenderPublished 27 January 2026
Renewal of Network Switching, Firewall.
- Closed tenderPublished 26 January 2026
33kV Substation SCADA Supply
- Closed tenderPublished 26 January 2026
VantageRE - ICT & Telephony Tender
- Expired contract
DN792030 Further Competition under ICT Services Hardware Framework DN776588 - Network Access Controller and Associated Security Licensing
- Awarded contract
UKRI 5505 - STFC Firewall Refresh 2025
- Awarded contract
Edge Cyber Firewall and Infrastructure Modernisation Programme
- Closed tenderPublished 16 January 2026
Technology Services Partner Framework (TSPF)
- Closed tenderPublished 16 January 2026
Technology Services Specialist Framework (TSSF)
- Closed tenderPublished 15 January 2026
CWC26012MW - Virtual Firewalls
- Awarded contract
Network Security Products and Services
- Stale Pre-tenderPublished 15 January 2026
CWC26012MW - Virtual Firewalls
- Awarded contract
STA-26020b Provision of a Managed Network Service for the CoSTAR National Lab
- Awarded contract
DDaT25380 - Web Application Firewall
Frequently asked questions
Frequently asked questions about network security, firewall, ddos, network access control, intrusion prevention, network segmentation, network encryption in the UK public sector.
How do I win network security contracts in the UK public sector?
Two routes. Watch the open notices, or get in earlier. Firewall and network access control estates sit on a refresh cycle, so the moment that matters is the year before the licences expire, not the week the tender lands. Stotles pulls notices from 100+ portals and pairs them with the buyer's own strategy and budget documents, so you can see an estate ageing before anyone asks for a price. Platform-wide, 0 notices were added in the last seven days.
How many network security tenders and contracts are there?
This topic's filter matches 2,548 notices: 1,566 awarded, 81 at pre-tender and 8 open right now. The awarded pile dwarfs the open one, and that is the useful signal here. Most of this spend moves by direct award and framework call-off rather than fresh competition, so the award history tells you more about who holds what than the open list does. Platform-wide there are 2,171 open tenders across every topic.
What CPV codes cover network security?
Mostly generic IT codes rather than security-specific ones, which is a real problem when searching by code. Across a 50-notice sample the recurring ones were 48732000 (Data security software package), 32424000 (Network infrastructure) and 72700000 (Computer network services). Run alongside this page's keyword filter, 48732000 returns 72 notices, 32424000 returns 131 and 72700000 returns 159. That is why this page filters on keywords and not codes: adding the codes would cut the record roughly in half.
Is network security bought on its own or inside a bigger IT contract?
Both, and the split changes how you bid. Standalone firewall refreshes and network access control rollouts appear as their own notices, often small and awarded off an existing framework. The rest is buried inside managed IT, ICT product and connectivity contracts, where network security is one lot or a few lines of a specification. Reading the description rather than the title is the only way to catch the second kind, and it is the larger of the two.
How often do new network security notices appear?
4 notices matching this filter were published in the last seven days. Volumes move unevenly rather than steadily: licence and support agreements are signed in multi-year blocks and expire in clusters, so the notices arrive in clusters too. Platform-wide, 0 award notices were published in the same period, and 42,590 awarded contracts across the platform are due to expire in the next twelve months.
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