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What to do if…
a vehicle crashes into your home and the structure may be unsafe

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

Short answer

Move everyone to a safe place away from the damaged building, the vehicle and traffic. Call 999 from there and explain that a vehicle has struck a home and the structure may be unsafe.

Do not do these things

  • Do not re-enter the building for belongings, documents or pets.
  • Do not stand beside the damaged wall, underneath cracked ceilings or near loose masonry.
  • Do not touch the vehicle, rubble, damaged meters, exposed wires or broken pipes.
  • Do not try to move the vehicle because movement could disturb the damaged structure.
  • Do not attempt to prop up, dismantle or clear damaged parts of the building.
  • If gas may be leaking, do not smoke, use flames or operate electrical switches.
  • Do not approach the driver or enter the road to exchange details while the area is dangerous.
  • Do not turn off utilities if doing so requires re-entering or approaching the impact damage.

What to do now

  1. Move everyone outside and well away from the impact area if you can do so without crossing debris or an unstable part of the building. If you cannot leave safely, move away from the damage, call 999 and state exactly where you are.
  2. Call 999 from a safe position. Give the full address and say that a vehicle has crashed into the home, the structure may be unstable and emergency services are needed.
  3. Tell the operator about anyone who is injured, trapped or missing and about any smoke, flames, gas smell, hissing, sparks, exposed wiring, falling bricks, leaning walls or sagging ceilings.
  4. Account for everyone who was inside, including children and pets. Tell responders about anyone or any animal still inside, but do not go back to search.
  5. Stay away from damaged walls, windows, the vehicle and the road. Ask other people to remain clear without approaching the dangerous area yourself.
  6. If you smell gas or hear hissing, remain outside. In Great Britain, call the National Gas Emergency Service on 0800 111 999. In Northern Ireland, call the gas emergency service on 0800 002 001.
  7. Follow emergency-service instructions, barriers and evacuation directions. Do not enter any part of the home until they say you may do so.
  8. Once responders confirm that you can remain at a safe boundary, photograph the damage from there and note the approximate time of the crash. Do not move debris or delay emergency action to collect evidence.
  9. Contact your home insurer as soon as the immediate danger is controlled. If you rent, contact your landlord or housing provider as well.
  10. Ask your insurer, landlord or housing provider about emergency securing work and somewhere safe to stay. Follow their instructions before arranging repairs where possible, and keep receipts for urgent costs.
  11. Follow the emergency services’ instructions about structural assessment. If directed, contact your local council’s dangerous buildings or dangerous structures service.
  12. Do not return to the affected area until emergency services or a suitably qualified structural professional has confirmed that it is safe.

What can wait

You do not need to decide who was at fault, choose builders, arrange permanent repairs, clear rubble, complete full claim forms or recover non-essential belongings now. Exchanging detailed information with the driver can also wait until the area is safe or the police advise you to do it.

Important reassurance

You are not expected to judge the stability of the building yourself. Moving away and leaving the assessment to emergency responders and suitably qualified professionals is the appropriate response, even if the visible damage appears limited.

Scope note

This guide covers immediate safety and the first essential contacts only. Decisions about surveys, repairs, accommodation, insurance responsibility, recovering costs or legal action may require later help from insurers, the property owner, the local council or relevant specialists.

Important note

This is general information, not structural engineering, legal or insurance advice, and it is not a substitute for instructions from emergency services. Call 999 when a vehicle has struck the building and there may be injury, entrapment, collapse, fire, leaking gas, electrical danger or another immediate risk.

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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