Cyber Security Tenders and Contracts
See open cyber security tenders and awarded contracts for the UK public sector. Over 1,000 cyber security tenders and contracts were published in the last 12 months, and over 350 cyber security contracts are due to expire in the next year.
6,912 results
- Stale Pre-tenderPublished 3 November 2025
4846/AMRC/ATR/JS/25 – Autonomous Tool Room Cell (Phase 1)
£260,000
- Awarded contractPublished 31 October 2025
Halcyon Anti-Ransomware Platform
£2,598,999
- Stale Pre-tenderPublished 31 October 2025
DDaT25380 - UKRI - BGS Web Application Firewall (WAF)
£800,000
- Closed tenderPublished 29 October 2025
#40864 - North and East Digital Twin
£2,250,000
- Closed tenderPublished 29 October 2025
Provision of Digital Skills Training
£150,000
- Stale Pre-tenderPublished 28 October 2025
Apprenticeships and Education Services Framework
£2,625,000,000
- Stale Pre-tenderPublished 28 October 2025
North and East Digital Twin
£2,250,000
- Awarded contractPublished 28 October 2025
Security Awareness Training Platform (Mimecast Engage)
£50,000
- Awarded contractPublished 28 October 2025
Security Awareness Training Platform (Mimecast Engage)
£49,055.1
- Stale Pre-tenderPublished 27 October 2025
Cyber Security and Computing vLabs
£96,000
- Expired contractPublished 27 October 2025
S30032 TRP Phase 2
£481,672.99
- Awarded contractPublished 27 October 2025
National Space Operations Centre (NSpOC): Orbital Analyst Laptop Service Provision
£25,410
- Awarded contractPublished 23 October 2025
GCC006201CPU - Framework Agreement for the Provision of ICT Advisory Services
£8,000,000
- Stale Pre-tenderPublished 23 October 2025
UHB Network Support Services
Value not stated
- Stale Pre-tenderPublished 23 October 2025
Managed Security Operation Centre
£1,850,000
- Expired contractPublished 23 October 2025
UKSAC25_0074 - Cyber Security Consultancy
£63,143.75
- Awarded contractPublished 22 October 2025
Security Operations Centre Review
£20,000
- Closed tenderPublished 22 October 2025
ISO 27001 Certification and Surveillance Audit Services
Value not stated
- Awarded contractPublished 22 October 2025
Provision of Neurophysiology Services to Defence Medical Rehabilitation Centre
£75,000
- Expired contractPublished 21 October 2025
PS25159 - Drafting guidance and CAF Overlay documents for implementing the CAF Enhanced Profile for the Oil and Upstream Gas (OUG) subsectors, under the Network and Information Systems (NIS) Regulations 2018
£53,410
Frequently asked questions
Frequently asked questions about cyber security, information security, cyber security services, cyber security consultancy, cyber security training, cyber assessment framework, cyber security assurance, cyber security assessment, cyber security audit, cyber maturity, cyber security certification, cyber essentials assessment, penetration testing, vulnerability management, security operations centre, managed detection and response, govassure, endpoint protection, security awareness training, ethical hacking, SIEM, ransomware, cloud security, identity and access management, red teaming, phishing simulation, cyber security strategy, darktrace, crowdstrike, cyber security operations, cyber attack, fortinet, sophos in the UK public sector.
What kind of work do cyber security tenders in the UK cover?
Cyber security tenders cover security operations centre monitoring, penetration testing and ethical hacking, vulnerability management and endpoint protection, managed detection and response, Cyber Essentials and Cyber Assessment Framework audits, and staff security awareness training. Buyers range from central government departments and the NHS to police forces, universities and local councils.
Where are cyber security contracts advertised?
Stotles brings together cyber security tenders and contracts from 100+ portals into one search, so you do not have to check each portal separately, and you can set alerts for new opportunities across the UK and Ireland.
If you want to search the government portals directly, Find a Tender carries higher-value contracts across the UK and Contracts Finder carries lower-value contracts in England. Public Contracts Scotland, Sell2Wales and eTendersNI cover Scotland, Wales and Northern Ireland, Ireland's eTenders covers Irish public bodies, and many councils, NHS bodies and housing associations publish on their own e-tendering portals such as ProContract. The Digital Marketplace lists G-Cloud security services, and many cyber security call-offs reach only suppliers already listed on a framework.
How do you win cyber security contracts?
Cyber security tenders are scored on technical capability, accreditations, the team's clearances and experience, service levels and price. Much work is called off from frameworks such as G-Cloud, so a framework listing and public sector references are usually the way in.
What do you need to bid for cyber security contracts?
Government buyers expect suppliers to hold Cyber Essentials or Cyber Essentials Plus certification, and assurance work such as penetration testing often requires NCSC-assured or CREST-accredited services. Tenders usually set minimum insurance cover, check financial standing and ask for evidence of similar contracts at selection stage. Under the Procurement Act 2023, suppliers can be excluded for certain criminal convictions, insolvency or failure to pay tax.
Do cyber security contracts in the UK usually run through frameworks?
Often, yes. Buyers run call-offs for SOC monitoring, penetration testing and Cyber Essentials assessment work through cyber security frameworks and dynamic purchasing systems, alongside open tenders they procure directly.
Which frameworks are used to buy cyber security services in the UK public sector?
G-Cloud, the Crown Commercial Service's cloud services framework, is a common route for cyber security work such as penetration testing, vulnerability management software and security assurance. Councils, the National Audit Office, UK Health Security Agency and the Department of Health and Social Care have called off from it.
The Government Commercial Agency's cyber security services dynamic purchasing system covers penetration testing, security operations centre monitoring and security operations service management. Buyers such as Defra, the UK Hydrographic Office and UK Research and Innovation have bought through it by mini-competition.
How is cyber security work bought, and who buys it?
Cyber security buying is mostly a call-off from the CCS cyber security framework, G-Cloud or a dynamic purchasing system rather than an open tender. Councils, NHS trusts, central government agencies, universities, housing associations and rail operators are the main buyers of cyber security services.
How do I find cyber security contracts before they are formally tendered?
Read digital and technology strategies, licence and contract renewal dates, architecture reviews and early market engagement notices, which show cyber security work coming due ahead of a notice. On Stotles you can track those signals and the buyers behind them, then follow a notice from pre-tender through to award.
What CPV codes cover cyber security procurement?
The two that turn up most often are 72800000 (Computer audit and testing services) and 72222300 (Information technology services), covering the audit and testing and broad IT-services routes buyers use for cyber security work. 72000000 (IT services: consulting, software development, Internet and support) is broader still, and covers the wider IT-procurement route many cyber security engagements are bought through.
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