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uk Personal safety & immediate danger

What to do if…
you are pressured to pull over by a suspicious incident or unmarked vehicle

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

Short answer

Drive steadily and lawfully towards the nearest safe, busy, well-lit place if you are unsure that the vehicle is genuinely police. Call 999 as soon as you can do so safely if you feel threatened, the vehicle is trying to block or hit you, or you suspect someone is impersonating police.

Do not do these things

  • Do not stop suddenly or in a live traffic lane.
  • Do not speed, drive dangerously, or try to outrun the other vehicle.
  • Do not stop on a motorway hard shoulder unless there is an emergency or police direct you to do so.
  • Do not get out to confront the other driver.
  • Do not unlock your doors or fully open a window for an unknown person.
  • Do not drive directly home if you think you are being followed.
  • Do not hold or use a phone while driving unless a genuine emergency makes it unsafe or impracticable to stop.
  • Do not assume that an unmarked vehicle cannot be a genuine police vehicle.

What to do now

  1. Keep your doors locked, windows mostly closed, seat belt fastened, and vehicle moving at a steady, lawful speed if it is safe to continue.

  2. Head towards the nearest safe public place with people and lighting, such as an open petrol station, motorway service area, or police station. Pull over there as soon as it is safe.

  3. If you feel in immediate danger, the vehicle is blocking or striking your car, or you suspect someone is impersonating police, call 999. Use a hands-free system, ask a passenger to call, or stop safely before using your phone whenever possible.

  4. Tell the call handler your registration number, location, direction of travel, and a brief description of the other vehicle. Explain that an unmarked or suspicious vehicle is trying to make you stop and ask whether police are attempting to stop you.

  5. Follow the call handler’s instructions. Police can use unmarked vehicles, and you must stop when directed by police, but you should pull over only when it is safe to do so.

  6. If you have stopped and remain unsure whether the person is a genuine officer, keep the doors locked and window mostly closed. Ask to see identification and call 101 to check the officer’s identity if there is no immediate danger.

  7. If the other person threatens you, tries to enter your vehicle, or prevents you from leaving, remain inside if that is safer, sound the horn to attract attention, and call or update 999.

  8. Once you are safely stopped and the immediate danger has passed, note the vehicle’s registration, make, colour, location, and direction of travel. Preserve any dashcam footage without trying to review it while driving.

What can wait

You do not need to decide now whether the incident was criminal, make a detailed complaint, contact your insurer, post footage online, or reconstruct the entire journey. Reaching safety and confirming whether police assistance is needed come first.

Important reassurance

You can respond cautiously without driving dangerously. Continuing at a lawful speed to the nearest safe public stopping place gives you time to seek help while remaining visible and predictable to other road users.

Scope note

This guide covers immediate safety steps only. Reporting, complaints, insurance, evidence handling, and later legal decisions may require help from the police, your insurer, or an appropriately qualified professional.

Important note

This is general safety information, not legal advice. Road conditions and instructions from emergency call handlers or confirmed police take priority.

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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