Radicalisation and extremism

Learn what radicalisation and violent extremism mean, and how to report concerns or suspicious activity.


What radicalisation and extremism mean

Radicalisation happens when a person or group develops extreme political, social or religious beliefs.

Violent extremism is when a person or group uses fear, terror or violence to try to create change.

If you are worried about a friend or loved one, speak to someone who can help you support them.


Report suspicious activity

If there is an immediate threat to life or property, call 999 or the Anti-Terrorist Hotline on 0800 011 3764.

You can also report suspicious activity by:

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