Penetration testing tenders and contracts

Search penetration testing notices across UK procurement portals. Filter by buyer, value and deadline, and set an alert for new opportunities.

Search keywords

Filters

Clear filters

1,015 results matching, penetration testing

Save search Set alert

Expired contract, expired 31 October 2026Published 6 November 2025
Automated Penetration Testing Tool
De Montfort UniversitySupplier(s) Hardware UK LtdIT services: consulting, software development, Internet and supportAwarded 6 November 2025
Value not stated
Awarded contract, expiring in 12 monthsPublished 5 November 2025
002688 Cyber Security Testing Services
British LibrarySupplier(s) CommissumTechnical testing, analysis and consultancy servicesAwarded 5 November 2025
£100,000
Awarded contract, expiring in 12 monthsPublished 4 November 2025
Cybersecurity - Penetration Testing
GREAT BRITISH ENERGY - NUCLEARSupplier(s) Pen Test Partners LLPComputer audit and testing servicesAwarded 1 November 2025
£60,000
Stale Pre-tender, closed 7 November 2025Published 31 October 2025
DDaT25380 - UKRI - BGS Web Application Firewall (WAF)
UK Research & InnovationSoftware package and information systems
£800,000
Expired contract, expired 31 October 2026Published 27 October 2025
National Space Operations Centre (NSpOC): Orbital Analyst Laptop Service Provision
UK Space AgencySupplier(s) CTS Group LtdComputer support and consultancy servicesAwarded 27 October 2025
£25,410
Awarded contract, expiring in 11 monthsPublished 13 October 2025
ESCC Cyber Security & Penetration Testing
East Sussex County CouncilSupplier(s) PRISM INFOSEC LTDIT services: consulting, software development, Internet and supportAwarded 7 October 2025
£28,340
Closed tender, closed 3 November 2025Published 8 October 2025
UKSAC25_0071 - Threat Led Penetration Testing - Black Team
UKSAInvestigation and security services
£200,000
Closed tender, closed 6 November 2025Published 7 October 2025
Internal Audit Specialists Framework
Essex County CouncilInternal audit services
£475,000
Closed tender, closed 21 October 2025Published 7 October 2025
Department for Transport NaPTAN and NPTG
Department for Transport (DFT)
£3,000,000
Awarded contractPublished 7 October 2025
Department for Transport NaPTAN and NPTG
Department for Transport (DFT)Supplier(s) Version 1 Solutions LimitedAwarded 8 December 2025
3,000,000
Never miss a tender
Get new notices mentioning penetration testing delivered to your inbox.
Set up alerts Save this search
Expired contract, expired 31 March 2026Published 25 September 2025
Futures TRS Clariter Consultancy Call Off
Trade Remedies Authority (TRA)Supplier(s) Clariter LimitedTechnical testing, analysis and consultancy servicesAwarded 3 September 2025
£144,000
Stale Pre-tenderPublished 24 September 2025
Threat Led Penetration Testing - Black Team
UK Space AgencyInvestigation and security services
£200,000
Closed tender, closed 3 November 2025Published 24 September 2025
UKSAC25_0071 - Threat Led Penetration Testing - Black Team
UK Shared Business Services - UKSBSInvestigation and security services
£240,000
Closed tender, closed 31 October 2025Published 19 September 2025
BLC-0201 - Cyber Security Services Framework
BlueLight CommercialComputer audit and testing services
£59,000,000
Awarded contract, expiring 7 September 2028Published 11 September 2025
SIA 914 - IT Health Check Services 2025
SECURITY INDUSTRY AUTHORITYSupplier(s) Arcanum Information Security LtdIT services: consulting, software development, Internet and supportAwarded 8 September 2025
£124,200
Awarded contractPublished 1 September 2025
Marine Survey Framework
National Grid UK LtdMarine survey servicesAwarded 1 June 2025
250,000,000
Awarded contract, expiring 31 July 2028Published 28 August 2025
Physical Security Penetration Testing
Financial Conduct AuthoritySupplier(s) G4S Cash Solutions (UK) LtdSecurity servicesAwarded 1 August 2025
£159,675.35
Awarded contractPublished 28 August 2025
IT Health Checks and Penetration Testing
Ministry of DefenceSupplier(s) CODA SECURITY LIMITEDComputer testing servicesAwarded 25 July 2025
£75,000
Awarded contract, expiring 31 August 2028Published 19 August 2025
PSN IT Heath Check and Associated Security Testing Services
Warrington Borough CouncilSupplier(s) NTA MonitorInformation technology servicesAwarded 1 September 2025
£83,600
Closed tender, closed 12 September 2025Published 15 August 2025
Consultancy & Skilled Persons Framework 3
Financial Conduct AuthorityProject management consultancy services
£170,000,000

Top buyers

The buyers publishing the most penetration testing notices, and what those contracts are worth.

View all buyers

BuyersCountValue

Ministry of Defence
27
£19.4m
Government Digital Service
26
£1.5m
Department for Transport (DFT)
26
£23.3m
Home Office
25
£36.9m
Crown Commercial Service
19
£526.0m
Department for Environment, Food & Rural Affairs (DEFRA)
18
£30.0m
Department for International Trade
14
£8.4m
Department for Education
14
£14.7m
UK Shared Business Services - UKSBS
14
£10.9m
City of Bradford Metropolitan District Council
13
£1.1m

Trend over time

Notice volume for penetration testing searches published over time.

Top suppliers

Suppliers who have won the most penetration testing contracts, and what those awards were worth.

View all suppliers

SuppliersCountValue

NCC Group Security Services Limited
54
£26.2m
PRISM INFOSEC LTD
30
£12.9m
NTA Monitor
19
£5.1m
Aristi Ltd, MTI Technology Ltd
17
£8.6m
Pen Test Partners LLP
17
£6.4m
CGI IT UK Ltd
14
£7.9m
Nettitude Limited
13
£17.4m
Dionach Limited
13
£10.8m
KPMG LLP
12
£18.8m
Commissum
11
£4.7m

Never miss new penetration testing tenders

Set a free alert and we'll email you new penetration testing matches as they're published.

Set a free alert