Tell us about possible terrorist activity
Is it an emergency?
If you suspect an immediate danger, please move away and call 999 now.
If you're deaf or hard of hearing, use our textphone service 18000 or text us on 999 if you’ve pre-registered with the emergencySMS service.
Reporting possible terrorist or extremist activity helps us prevent terrorism and save lives.
Any piece of information could be important. Even if you’re not sure, please let us know so that we can investigate. Action will only be taken after the appropriate checks have been carried out.
The Met hosts this reporting service on behalf of all UK police forces.
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