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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.
Communities across England will be better equipped to combat the increasing threat of dangerous synthetic drugs, following new advice issued by the Home Office.
Statement by the Security Minister on recent counter-terrorism policing operations and arrests of 8 Iranian nationals.
Statement by the Security Minister on new measures to tackle state threats from Iran.
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.
Key research to combat ongoing pest and disease outbreaks and emerging threats to protect our trees
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