Police: 999 or 101

Call 999 if a child is missing, or someone may be at risk of harm or in immediate danger. Call 101 to report a missing person when it is not an emergency, or to give the police new information.

Good to know

You do not have to wait 24 hours. Calls to 999 and 101 are free. You can also go to any police station. In Northern Ireland, Tesco Mobile and giffgaff users call 028 9065 0222 instead of 101. Relay UK users can dial 18001 101.

Before you call

Have ready

  • a recent photo
  • details of their friends or relatives, and places they often go
  • any medical condition and medicine, and whether they left without it
  • what they were wearing, their phone number, and any vehicle they may have
  • something with their DNA on it, such as a toothbrush: do not throw it away

They may ask

  • questions to judge the risk: their health and mental health, why they might have gone, any recent big change in their life, and any alcohol or drug use

They can

  • start a search and make the person's details available to other UK police forces
  • take the report at your own local police station, even if the person lives in another part of the UK
  • ask, with a relative's permission, to search the person's home

They cannot

  • tell you where an adult is without their permission; they may tell you the person is safe and well

Write down the reference number you are given. Quote it when you call 101 with anything new, or when the person comes home or gets in touch.

In the emergency guides: Someone I love is missing →

Hours
999 and 101 at any hour
Coverage
UK-wide
Languages
English
Last checked
October 9, 2026

See something out of date or wrong? Tell us and we’ll check it.

We list this organization because it is a national service for the need on this page. We’re not affiliated with it, and we don’t speak for it. Last checked October 9, 2026: we opened its own site and confirmed this link and number. We don’t call the lines, and hours can change — their site has the latest.

Heavy moment? Call Samaritans on 116 123 — or we’re here.

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