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Find out about terrorist threat levels, national measures against terrorism and how to report suspect activity
The threat level indicates the likelihood of a terrorist attack in the UK.…
The Security Service (MI5) is responsible for protecting the UK against…
If you suspect someone is involved in terrorism in any way: call the…
National Risk Register The government regularly assesses the natural…
How to minimise your risk, and what to do if there's a terrorist attack.
The Chancellor of the Duchy of Lancaster spoke about the cyber threat landscape and how the government is using cyber to drive economic growth in a speech at CyberUK 2025 in Manchester.
The Home Secretary updated on government action to counter state threats following the charging of three Iranian nationals under the National Security Act 2023.
Speaking at the Annual Security Review Conference, Head of Security Policy Department, Jason Rheinberg, outlines why the UK remains committed to the OSCE and its principles.
Threat levels are designed to give a broad indication of the likelihood of a terrorist attack.
How to prepare and what to do if you’re affected by extreme weather and natural hazards while travelling or living abroad.
Data security control principles to use when processing and sharing personal data in your service.
Huge investment in new National Biosecurity Centre to protect the British public and the economy from future pandemics.
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