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uk Transport & mobility emergencies

What to do if…
train doors close with a child or dependent person separated from you

Produced and maintained by PanicStation.org Published: Last reviewed: Editorial policy UK guide

Short answer

Move to a safe position and alert rail staff immediately, using a station Help Point or the train’s emergency communication system if necessary. Call 999 if the separated person is a young child, vulnerable to harm, in immediate danger or cannot be located.

Do not do these things

  • Do not force, hold or obstruct closing train doors.
  • Do not jump onto or off a moving train or run alongside it.
  • Do not enter the track area or cross between platforms except by an authorised route.
  • Do not start travelling between stations before telling rail staff where you are.
  • Do not arrange for both people to move towards each other independently.
  • Do not prioritise tickets, luggage or missed connections over alerting staff.

What to do now

  1. Move back from the platform edge, or remain safely inside the train, and keep your phone switched on with the sound audible.

  2. Tell the nearest member of rail staff immediately that a child or dependent person has been separated from you. At an unstaffed station, use a Help Point. Onboard, find the conductor or use the emergency communication button or intercom as labelled.

  3. Explain who is on the train and who is at the station. Give the station name, the train’s destination or direction, its departure time and the carriage or door position if known.

  4. Give the person’s name, approximate age, clothing and appearance. Mention any mobility aid, medical need, communication difficulty or reason they may be vulnerable to harm.

  5. If you are at the station, stay in a known safe place with staff or near the Help Point unless staff direct you elsewhere. Ask staff to coordinate with the train operator, train crew and an appropriate station ahead.

  6. If you are onboard, follow instructions from the crew or control staff. They may arrange for you to leave at the next suitable station and wait with staff. If you cannot contact anyone before the next stop, get off there, approach staff or use a Help Point immediately, and explain the separation.

  7. If you can contact the separated person, tell them not to change trains, leave the station or travel back alone. Ask them to approach uniformed rail staff or police and follow their instructions.

  8. Call 999 now if the separated person is a young child, vulnerable to harm, injured, near the tracks, in immediate danger or cannot be located. You do not need to wait before reporting a young child or vulnerable person missing.

  9. Use rail staff or emergency services to agree one meeting place. Repeat the station and exact meeting point so both sides have the same plan.

What can wait

Tickets, fares, compensation, missed connections, luggage, complaints and deciding who was at fault can wait. You do not need to plan the rest of the journey until the separated person has been located and a safe meeting point has been agreed.

Important reassurance

Rail staff and control teams may be able to contact the train crew and stations along the route. Keeping each person in a known safe place, rather than both travelling independently, gives staff a clearer way to coordinate the reunion.

Scope note

This guide covers the immediate steps after an unexpected separation. Onward travel, accessibility arrangements, safeguarding follow-up or complaints may require help from the train operator, station operator, police or another specialist service later.

Important note

This is general information, not legal, medical, safeguarding or other professional advice. Follow instructions from rail staff and emergency services, and call 999 when a young child or person vulnerable to harm is missing or anyone is in immediate danger.

Additional Resources

Closely connected guides that may be useful during the same situation or its immediate aftermath.

About this guide

This guide was produced and is maintained by PanicStation.org using its published editorial process. Official and specialist sources are checked where relevant, and AI-assisted tools may be used for drafting, organisation, and consistency checks. The site operator remains responsible for publication, revision, and removal decisions.

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