United Kingdom — Cyber Threat Profile
The UK's National Cyber Security Centre (NCSC, part of GCHQ) leads national cyber defense, safeguarding government networks, critical infrastructure, and businesses. The 2022 National Cyber Strategy aligns with EU/NATO standards and mandates incident reporting. NCSC's 2025 Annual Review emphasizes that ransomware is the top cyber threat to the UK, along with nation-state actors. As noted by NCSC, the greatest external cyber threats originate from China, Russia, Iran, and North Korea. The UK emphasizes public–private partnerships (through ISACs and fusion centers), cyber workforce development, and boardroom accountability. Strong Five Eyes ties and EU collaboration underpin its threat intelligence sharing and resilience planning.- National CERT/CSIRT: National Cyber Security Centre (UK)
- Data protection authority: Information Commissioner's Office (source: CNIL)
- World Cybercrime Index 2024 (origin significance): 9.01 / 100, #8 worldwide
- Secure Internet servers per 1M people (2024): 68,394.9 (source: World Bank)
- Internet users (2024): 95.5% of population (source: World Bank)
Latest United Kingdom coverage
- NCSC warns unapproved AI tools are a blind spot 2026-09-07 · AI Security
- UK warns hackers are disrupting exposed control systems 2026-08-27 · Cyber Incidents
- UK jails The Com member who blackmailed 117 girls 2026-08-14 · Cyber Incidents
- AI agents in separate tests coordinated over GitHub 2026-08-13 · AI Security
- AI agent spent 34 hours trying to backdoor real code 2026-08-07 · AI Security
- UK cyber agency warns on AI models acting on their own 2026-08-04 · AI Security
Threat actors targeting United Kingdom
- APT28 APT
- APT29 APT
- NoName057(16) Hacktivist
- Sandworm Team APT
- Scattered Spider Ransomware
- Star Blizzard APT
- ZIRCONIUM APT
- Qilin Ransomware · 105 incident(s)
- DragonForce Ransomware · 43 incident(s)
- Akira Ransomware · 38 incident(s)
- INC Ransom Ransomware · 38 incident(s)
- LockBit Ransomware · 38 incident(s)
- SafePay Ransomware · 33 incident(s)
- RansomHub Ransomware · 31 incident(s)
- Medusa Ransomware Ransomware · 27 incident(s)
- Cl0p Ransomware · 26 incident(s)
- Lynx Ransomware Ransomware · 26 incident(s)
- The Gentlemen Ransomware · 21 incident(s)
- Black Basta Ransomware · 19 incident(s)
- Play Ransomware Ransomware · 16 incident(s)
- Hunters International Ransomware · 14 incident(s)
- KillSec Ransomware · 11 incident(s)
- Cactus Ransomware · 10 incident(s)
- BlackSuit Ransomware · 9 incident(s)
- Meow Ransomware · 8 incident(s)
- Rhysida Ransomware · 8 incident(s)
- Coinbase Cartel Ransomware · 7 incident(s)
- NightSpire Ransomware · 7 incident(s)
- APT73 Ransomware · 6 incident(s)
- Sarcoma Ransomware · 6 incident(s)
- Anubis Ransomware · 5 incident(s)
- BianLian Ransomware · 5 incident(s)
- Brain Cipher Ransomware · 5 incident(s)
- Chaos Ransomware · 5 incident(s)
- Dire Wolf Ransomware · 5 incident(s)
- RansomHouse Ransomware · 5 incident(s)
- Stormous Hacktivist · 5 incident(s)
- 8Base Ransomware · 4 incident(s)
- CMD Ransomware · 4 incident(s)
- FulcrumSec Ransomware · 4 incident(s)
Most targeted sectors
- Business & Professional Services 151 incident(s)
- Manufacturing 88 incident(s)
- Technology 75 incident(s)
- Construction 48 incident(s)
- Financial Services 42 incident(s)
- Healthcare 38 incident(s)
- Education & Research 28 incident(s)
- Government & Public Sector 27 incident(s)
- Hospitality & Tourism 26 incident(s)
- Transportation & Logistics 26 incident(s)
- Retail & Consumer 24 incident(s)
- Agriculture & Food 21 incident(s)
Recent claimed incidents
- Brent Electric 2026-09-08 · Energy & Utilities
- Cope Plastics 2026-09-08 · Manufacturing
- Ben Leeds Properties 2026-09-07 · Other
- The Big Table 2026-09-05 · Hospitality
- Marlborough Partners 2026-09-02 · Financial Services
- Manchester Airports Group 2026-09-01 · Transportation
- The Sole 2026-09-01 · Retail & E-Commerce
- Lichtvision 2026-08-31 · Technology
- manhattanloft.co.uk 2026-08-31 · Hospitality
- Brebur 2026-08-30
- MB Associates 2026-08-30 · Professional Services
- Absolute Consultancy Services 2026-08-30 · Professional Services
- Whitehouse 2026-08-28 · Government & Defense
- macallister.com 2026-08-28
- DAB Investments 2026-08-27 · Financial Services