Penetration testing

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967 Penetration testing notices found

Awarded contract
National Space Operations Centre (NSpOC): Orbital Analyst Laptop Service Provision
UK Space AgencySupplier(s) CTS Group LtdGBP 25,410Awarded 27 October 2025Expiring 31 October 2026Computer support and consultancy services
Awarded contract
ESCC Cyber Security & Penetration Testing
East Sussex County CouncilSupplier(s) PRISM INFOSEC LTDGBP 28,340Awarded 7 October 2025Expiring 6 October 2027IT services: consulting, software development, Internet and support
Closed tenderPublished 8 October 2025
UKSAC25_0071 - Threat Led Penetration Testing - Black Team
UKSAGBP 200,000Closing 3 November 2025Investigation and security services
Closed tenderPublished 7 October 2025
Department for Transport NaPTAN and NPTG
Department for Transport (DFT)GBP 3,000,000Closing 21 October 2025
Closed tenderPublished 7 October 2025
Internal Audit Specialists Framework
Essex County CouncilGBP 475,000Closing 6 November 2025Internal audit services
Awarded contract
Department for Transport NaPTAN and NPTG
Department for Transport (DFT)Supplier(s) Version 1 Solutions Limited3,000,000Awarded 8 December 2025
Closed tenderPublished 3 October 2025
Digital Transformation Solutions and Enterprise Services
Kent County CouncilGBP 700,000,000Closing 3 November 2025Refuse and waste related services
Expired contract
Futures TRS Clariter Consultancy Call Off
Trade Remedies Authority (TRA)Supplier(s) Clariter LimitedGBP 144,000Awarded 3 September 2025Expiring 31 March 2026Technical testing, analysis and consultancy services
Stale Pre-tenderPublished 24 September 2025
Threat Led Penetration Testing - Black Team
UK Space AgencyGBP 200,000Investigation and security services
Closed tenderPublished 24 September 2025
UKSAC25_0071 - Threat Led Penetration Testing - Black Team
UK Shared Business Services - UKSBSGBP 240,000Closing 3 November 2025Investigation and security services
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Closed tenderPublished 19 September 2025
BLC-0201 - Cyber Security Services Framework
BlueLight CommercialGBP 59,000,000Closing 31 October 2025Computer audit and testing services
Awarded contract
SIA 914 - IT Health Check Services 2025
SECURITY INDUSTRY AUTHORITYSupplier(s) Arcanum Information Security LtdGBP 124,200Awarded 8 September 2025Expiring 7 September 2028IT services: consulting, software development, Internet and support
Awarded contract
Marine Survey Framework
National Grid UK Ltd250,000,000Awarded 1 June 2025Marine survey services
Awarded contract
Physical Security Penetration Testing
Financial Conduct AuthoritySupplier(s) G4S Cash Solutions (UK) LtdGBP 159,675.35Awarded 1 August 2025Expiring 31 July 2028Security services
Awarded contract
IT Health Checks and Penetration Testing
Ministry of DefenceSupplier(s) CODA SECURITY LIMITEDGBP 75,000Awarded 25 July 2025Computer testing services
Awarded contract
PSN IT Heath Check and Associated Security Testing Services
Warrington Borough CouncilSupplier(s) NTA MonitorGBP 83,600Awarded 1 September 2025Expiring 31 August 2028Information technology services
Closed tenderPublished 15 August 2025
Consultancy & Skilled Persons Framework 3
Financial Conduct AuthorityGBP 170,000,000Closing 12 September 2025Project management consultancy services
Expired contract
Cloud Security Reviews / Penetration Testing
LIVESTOCK INFORMATION LIMITEDSupplier(s) Salus Digital Security LimitedGBP 200,000Awarded 4 June 2025Expiring 3 June 2026Information technology services
Awarded contract
Provision of Pen Testing Services
Office for National StatisticsSupplier(s) AMR SECURITY SERVICES LTD, Salus Digital Security Limited, EntServ UK LtdGBP 300,000Awarded 1 August 2025Expiring 31 July 2030Security services
Awarded contract
con_27825-IT Health Check Services
Department for EducationSupplier(s) Forfend Information Security LtdGBP 2,000,000Awarded 14 July 2025Expiring 14 July 2027IT services: consulting, software development, Internet and support

Top buyers

Buyers ranked by total contract award volume for penetration testing.

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BuyersCountValue

Ministry of Defence
27
£19.4m
Government Digital Service
26
£1.5m
Department for Transport (DFT)
25
£23.3m
Home Office
25
£36.9m
Department for Environment, Food & Rural Affairs (DEFRA)
18
£30.0m
Crown Commercial Service
16
£526.0m
Department for International Trade
14
£8.4m
Department for Education
14
£14.7m
UK Shared Business Services - UKSBS
13
£10.8m
City of Bradford Metropolitan District Council
12
£1.1m

Trend over time

Notice volume for penetration testing published over time.

Top suppliers

Suppliers ranked by total contract award volume for penetration testing.

View all suppliers

SuppliersCountValue

NCC Group Security Services Limited
54
£26.2m
PRISM INFOSEC LTD
25
£12.0m
NTA Monitor
19
£5.1m
Pen Test Partners LLP
17
£6.4m
Aristi Ltd, MTI Technology Ltd
16
£8.6m
CGI IT UK Ltd
14
£7.9m
Nettitude Limited
13
£17.4m
Commissum
11
£4.7m
Cyberis Limited
11
£11.0m
KPMG LLP
11
£18.3m

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