Cyber security tenders and contracts
Search cyber security notices across UK procurement portals. Filter by buyer, value and deadline, and set an alert for new opportunities.
3,977 results matching, cyber security
- Awarded contractPublished 1 September 2026
Threat Intelligence Services
£364,775
- Pre-tenderPublished 1 September 2026
Defence Support Sustainment Provider
£295,000,000
- Stale Pre-tenderPublished 27 August 2026
IT Infrastructure Project
£1,900,000
- Closed tenderPublished 26 August 2026
Service Integration and Management System (SIAM)
£180,000,000
- Closed tenderPublished 26 August 2026
Gambling Harms Prevention Digital Service
£2,300,000
- Awarded contractPublished 25 August 2026
GovAssure Independent Audit for One Login
£21,125
- Expired contractPublished 25 August 2026
PA23 UK6 - Chevening Cyber Security Fellowship
£363,192
- Awarded contractPublished 24 August 2026
Cyber strategy and roadmap consultancy support
£30,000
- Awarded contractPublished 24 August 2026
Vulnerability Management Tool
Value not stated
- Stale Pre-tenderPublished 21 August 2026
UKRI-6251 Cyber Security – Managed Service and Detection Response & Security Operations Centre service
£1,250,000
- Closed tenderPublished 21 August 2026
TVCA-PROC-0904 - BHF R4 Business Case Development
£195,000
- Awarded contractPublished 21 August 2026
STEM kit cars for RN STEM outreach UK5
£235,000
- Awarded contractPublished 20 August 2026
Cyber Security Assurance and Testing Services
£155,000
- Awarded contractPublished 19 August 2026
Award of Outsourced IT Support Services
£284,900
- Awarded contractPublished 19 August 2026
Pan TfL Catering & other Food and Beverages Services
£27,020,000
- Awarded contractPublished 18 August 2026
SOC Out-of-Hours Protective Monitoring Service
£144,000
- Awarded contractPublished 18 August 2026
Penetration Testing
£900,000
- Awarded contractPublished 18 August 2026
Provision of Internal Audit and Advisory Services
£1,040,000
- Stale Pre-tenderPublished 17 August 2026
DWP Strategic External Resourcing Programme
Value not stated
- Pre-tenderPublished 17 August 2026
Pre-Market Engagement: Automated Teller Machines (ATM) and Currency Services
Value not stated
Top buyers
The buyers publishing the most cyber security notices, and what those contracts are worth.
BuyersCountValue
- 337£3.9bn
- 137£2.7bn
- 108£60.9bn
- 81£160.6m
- 75£51.6m
- 59£211.3m
- 56£74.0m
- 54£10.3bn
- 53£30.3m
- 48£6.6m
Trend over time
Notice volume for cyber security searches published over time.
Top suppliers
Suppliers who have won the most cyber security contracts, and what those awards were worth.
SuppliersCountValue
- 83£70.2m
- 63£117.3m
- 43£109.3m
- 41£7.0bn
- 40£2.1m
- 40£32.0m
- 36£97.3m
- 36£99.7m
- 34£86.2m
- 33£24.3m
Never miss new cyber security tenders
Set a free alert and we'll email you new cyber security matches as they're published.