Report an immigration or border crime

Contact the Home Office if you think someone is:

  • living or working in the UK illegally
  • employing someone who isn’t allowed to work in the UK
  • involved in smuggling
  • involved in illegal immigration

In an emergency, dial 999 and ask for the police.

Start now

Before you start

You do not have to give your name and address.

Any information will be treated as confidential.

Other ways to report a crime

You can call any of the following numbers to report a crime anonymously.

Immigration Enforcement hotline
0300 123 7000

0800 555111

The Anti-Terrorist hotline
0800 789 321

Find out about call charges

You can also report fraud to HMRC online or by phone. You do not have to give your personal details. Any information you give will be treated as confidential.