Coronavirus (Covid-19): We're asking you please to only call 999 if it is an emergency and 101 if it is urgent. If you can, use our online services. If you’re looking for information about the government instruction to stay at home and how that may affect you, you'll find guidance on Gov.uk. We’ll be updating information on our services over the coming days, please check online for those updates.
Find out below the different ways you can tell us about possible terrorist activity either in the UK, or that might affect the UK. Any piece of information could be important; no matter how small or insignificant it may seem, it's better to be safe and report it. You can help us prevent terrorism and save lives.
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.
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.
Report online material promoting terrorism or extremism
Thank you. If you’ve found any pictures, videos or content online that you think could be illegal, harmful or promoting terrorism, please report them using the Home Office’s online form.