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What to do after a car accident that wasn’t your fault

Written by SAR Group Editorial TeamReviewed by Repair Support Team 8 min read · Updated 2026

If someone else has hit your car, the first hour matters more than most drivers realise. This is the order to do things in, from the roadside to the first week, so you protect your safety, your evidence and your repair.

At the scene: the first ten minutes

Safety first, evidence second, conversation last. Do not admit fault or agree who was to blame, simply exchange the information the law requires.

  • Stop, switch hazards on and check everyone for injury.
  • Call 999 if anyone is hurt or the road is blocked or dangerous.
  • Exchange name, address, vehicle registration and insurance details.
  • Photograph both vehicles, the damage, the plates, the road layout and any signs or markings.
  • Take witness names and numbers before they drive away.
  • Save dashcam footage immediately so it is not overwritten.
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If the other driver refuses details or drives off

You must report the incident to the police within 24 hours if details were not exchanged. Get the registration if you can, and look for CCTV, doorbell cameras or a nearby business with a camera facing the road.

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The first 24 hours

Tell your own insurer that an incident has happened, even if you do not intend to claim on your policy. Notifying is not the same as claiming, and almost every policy requires it.

Do not agree to a repairer, a cash settlement or a hire vehicle before you understand your options. Once you sign something, your choices narrow.

  • Write down what happened while it is fresh, including time, weather and road conditions.
  • Keep every photograph, video and message in one folder.
  • Check the car is safe to drive: lights, steering, tyres, fluid leaks, doors and boot.
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Is your car safe to drive?

Damage can look cosmetic and still be structural. If the vehicle pulls, makes new noises, has warning lights, damaged lighting or leaking fluid, do not drive it. Arrange collection instead.

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The first week: getting repaired and staying mobile

Book a proper damage assessment. A repairer can tell you what the vehicle actually needs, including hidden damage and any driver-assistance recalibration.

If you need to stay on the road while the work is done, ask about replacement vehicle guidance early rather than after the car is off the road.

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What not to do

A few common moves quietly weaken your position.

  • Do not apologise or accept blame at the roadside.
  • Do not accept a quick cash offer before a full assessment.
  • Do not delay reporting, gaps in the timeline get questioned later.
  • Do not throw away the damaged parts or repair paperwork.
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Frequently asked questions

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  • Takes under a minute
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  • We explain your repair, recovery and replacement vehicle route
  • A real accident repair team will review your details
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Key questions

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SAR Group is a repair-led accident support and bodyshop business, and your first point of contact after a non-fault accident. We are not an FCA-authorised claims management company: every non-fault case is handled through our authorised and regulated partner network.

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Google Reviews
5.0 average from verified Google reviews
Someone went into the back of my car and I had no idea where to start. SAR explained everything clearly and the repair was flawless.
HHannah W.5.0 · 2 weeks ago
Really honest team. They talked me through the options rather than pushing me, and kept me updated the whole way through the repair.
DDaniel P.5.0 · 1 month ago
Paint match on my Golf is perfect and they helped me stay mobile while the work was done. Genuinely a great experience.
PPriya S.5.0 · 2 months ago
Dropped my van in on the Monday and had it back looking like new by the Friday. Clear updates the whole time, no chasing needed.
MMark T.5.0 · 3 weeks ago
First accident I have ever had. They walked me through what happens next without any pressure and sorted the repair beautifully.
SSophie L.5.0 · 1 month ago
Quality of the bodywork is excellent. You genuinely cannot tell where the damage was. Friendly team in the office too.
RRob C.5.0 · 2 months ago
They kept me informed by text and phone at every stage. Car came back cleaned inside and out, which was a lovely touch.
AAisha M.5.0 · 5 weeks ago
Used SAR for two of our company vehicles. Straightforward, quick turnaround and no surprises. We will keep using them.
GGareth H.5.0 · 2 months ago
Someone hit my parked car and drove off. SAR explained my options and got the repair done properly with no fuss.
EElena R.5.0 · 3 months ago
Great communication from the first phone call. Honest advice, fair timescales and a finish that matches the factory paint.
JJames B.5.0 · 3 months ago

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