If you've witnessed or been the victim of crime in London, help us to bring the offender to justice and make sure this doesn't happen to anyone else by reporting it here. Just answer a few quick questions below to find out the best way to get in touch. The kind of information you provide here plays a huge part in how we plan our policing of London.

Is it an emergency?

Does it feel like the situation could get heated or violent very soon? Is someone in immediate danger? Do you need support right away? If so, please call 999 now.

Advice tool

Report online fraud

In this case, please report online to Action Fraud, the UK’s national reporting centre for fraud and cyber crime. If you suspect you’ve been scammed, defrauded or experienced cyber crime, the Action Fraud team can also provide the help, support and advice you need.

Alternatively you can call Action Fraud on 0300 123 2040 (textphone 0300 123 2050).

To find out more about the different types of fraud and how you can protect yourself, visit our personal fraud and business fraud advice pages.