Cyber security

Find cyber security opportunities in seconds below. Search through thousands of cyber security notices and upcoming contracts. Bookmark the tender and start your bid/no-bid decision.

3,774 Cyber security notices found

Awarded contract
Requirement Management System
GREAT BRITISH ENERGY - NUCLEARSupplier(s) Phoenix Software LimitedGBP 464,308.93Awarded 30 July 2025Software package and information systems
Awarded contract
Cyber Security Capability Services
Department for Business and Trade (DBT)Supplier(s) Actica Consulting LimitedGBP 4,000,000Awarded 26 January 2026Expiring 25 January 2030Software programming and consultancy services
Stale Pre-tenderPublished 10 February 2026
Decontamination Consumables
NHS Supply ChainGBP 200,045,147Closing 4 September 2026Trays
Awarded contract
IT Penetration Testing & Health check services
Office for Standards in Education, Children's Services and Skills (Ofsted)Supplier(s) CommissumGBP 150,000Awarded 11 January 2026Expiring 10 January 2028Systems testing services
Closed tenderPublished 9 February 2026
ICT Managed Services Procurement
Alpha Academies TrustGBP 1,200,000Closing 11 March 2026IT services: consulting, software development, Internet and support
Closed tenderPublished 9 February 2026
Cybersecurity Managed Services
Islington and Shoreditch Housing AssociationGBP 625,000Closing 9 March 2026Computer-related professional services
Stale Pre-tenderPublished 5 February 2026
Provision of a Technical Services Framework for the Office for Nuclear Regulation
Office for Nuclear RegulationGBP 20,000,000Closing 26 February 2026Technical services
Awarded contract
Cyber Security Continuous Penetration Testing
NHS Business Services AuthoritySupplier(s) Network Integration Technologies LTD T/A ITogetherGBP 207,097.33Awarded 16 February 2026Expiring 15 February 2028Information technology services
Closed tenderPublished 5 February 2026
NW3071 - Various Licences
Northumbrian Water LimitedGBP 1,200,000Closing 9 March 2026License management software package
Awarded contract
2025-028 IT Health Checks and Associated Security Services
Office of Gas and Electricity Markets (Ofgem)Supplier(s) Sapphire Technologies Limited, CGI IT UK LtdGBP 750,000Awarded 1 February 2026Expiring 31 January 2029Computer testing services
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Awarded contract
Homes England - Independent Assessor for GovAssure
Homes EnglandSupplier(s) NCC Group Security Services LimitedGBP 200,000Awarded 2 February 2026Expiring 31 March 2030IT services: consulting, software development, Internet and support
Expired contract
PS25351 - Cyber Assessment Framework
Department for Energy Security & Net ZeroSupplier(s) LogiQ Consulting LtdGBP 143,070Awarded 21 January 2026Expiring 4 March 2026Market and economic research; polling and statistics
Awarded contract
CP2744-25 Cyber Security & Data Protection Training Service
Devon County CouncilSupplier(s) Metacompliance LtdGBP 168,740Awarded 5 February 2026Expiring 4 February 2029Software package and information systems
Awarded contract
Trend Managed SOC Service
West Midlands Combined AuthoritySupplier(s) Insight Direct (UK) LtdGBP 145,261Awarded 30 January 2026Expiring 29 January 2027Data security software package
Stale Pre-tenderPublished 3 February 2026
NSpOC Sovereign Sensor Capability - Active RF
UK Space AgencyGBP 30,000,000Closing 17 April 2026Radar station construction work
Awarded contract
EX0075-25 Cyber & Data Protection Training Modules
Devon County CouncilSupplier(s) Metacompliance LtdAwarded 3 February 2026Expiring 4 February 2029Software-related services
Stale Pre-tenderPublished 3 February 2026
Preliminary Market Engagement - Community Nursing Beds for Provision of Assessment and/or Rehabilitation within the Antrim Locality
Northern Area Health & Social Care TrustClosing 20 February 2026Health and social work services
Closed tenderPublished 2 February 2026
Skills Bootcamps for Oxfordshire 2026/7
Oxfordshire Local Enterprise PartnershipGBP 1,093,000Closing 13 March 2026Business services: law, marketing, consulting, recruitment, printing and security
Awarded contract
THE PROVISION OF THE SERVICING AND MAINTENANCE FOR FIRE FIGHTING EQUIPMENT
Ministry of DefenceSupplier(s) Firemark LtdAwarded 2 February 2026Expiring 31 March 2031Repair and maintenance services of firefighting equipment
Closed tenderPublished 2 February 2026
Infusion Pumps, Administration Sets and Associated Products 2026
NHS Supply ChainGBP 324,000,000Closing 5 March 2026Devices and instruments for transfusion

Top buyers

Buyers ranked by total contract award volume for cyber security.

View all buyers

BuyersCountValue

Ministry of Defence
329
£3.7bn
Home Office
136
£2.7bn
Crown Commercial Service
107
£60.9bn
Department for Culture, Media & Sport
80
£159.7m
Department for Transport (DFT)
71
£30.4m
Scottish Government
59
£211.3m
Driver and Vehicle Licensing Agency
55
£69.7m
Foreign, Commonwealth and Development Office
53
£2.7bn
Cabinet Office
53
£10.3bn
UK Shared Business Services - UKSBS
46
£5.9m

Trend over time

Notice volume for cyber security published over time.

Top suppliers

Suppliers ranked by total contract award volume for cyber security.

View all suppliers

SuppliersCountValue

NCC Group Security Services Limited
76
£68.3m
Softcat PLC
57
£170.3m
Deloitte LLP
43
£109.3m
Actica Consulting Limited
40
£32.0m
Metacompliance Ltd
39
£2.0m
Phoenix Software Limited
38
£7.0bn
PricewaterhouseCoopers LLP
36
£97.3m
PA Consulting Services Ltd
36
£99.7m
QA Ltd.
33
£24.3m
KPMG LLP
32
£76.7m

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