If someone’s driven into your car and it clearly wasn’t your fault, you’d think the process afterwards would be simple. But it almost never is. Between dealing with insurers, sorting out repairs and figuring out what you’re actually entitled to, it can get confusing fast.

How Non-Fault Claims Actually Work

When another driver causes an accident, you have the right to recover your losses from their insurer. That includes vehicle repairs, a replacement car while yours is off the road, and compensation for any injuries. Most people assume they need to go through their own insurance, but that’s not always the best route.

Claiming through your own insurer often means paying an excess upfront and potentially seeing your premium rise at renewal. Even if you weren’t at fault, the incident will usually still be recorded against your policy. It’s worth knowing you have three broad options: claim directly against the at-fault driver’s insurer, go through your own insurer, or use an accident management company that handles the process on your behalf.

If you’ve been involved in a non-fault car accident, an accident management company can typically arrange repairs, provide a like-for-like replacement vehicle and recover all costs from the other side’s insurer. This route means you shouldn’t pay an excess and your no-claims discount should stay intact.

What Evidence You’ll Need to Collect

The strength of your claim depends heavily on the evidence you gather at the scene and in the days that follow. Without it, disputes over liability can drag on for months. At the scene:

  • Take photos of the damage to all vehicles involved, the road layout, any skid marks and the general conditions.
  • Get the other driver’s information, like their name, address, registration number and insurance details.
  • If there are witnesses, ask for their contact information too.
  • Note the time, date and exact location.
  • If there’s CCTV nearby, it’s worth flagging that early.
  • A dashcam recording can be especially useful if liability is later disputed.

Once you’ve left the scene, write down everything you remember while it’s fresh. Even small details can matter when insurers start questioning what happened.

Your Right to a Replacement Vehicle

Under common law, if you’re not at fault, you’re entitled to a replacement vehicle that’s comparable to your own. This is called a “like-for-like” hire vehicle. So if you drive a large estate, you shouldn’t be stuck with a tiny runaround.

Your own insurer might offer you a courtesy car, but these are often basic models that don’t match what you actually drive. A credit hire vehicle provided through an accident management company will usually be a much closer match, and the cost gets recovered from the at-fault insurer.

You do need to show a genuine need for the vehicle. If your car was sat on the drive unused, the other insurer could argue you didn’t need a replacement at all.

Personal Injury Claims and the Civil Liability Act 2018

If you or your passengers were injured, you can make a personal injury claim alongside the vehicle damage claim. The Civil Liability Act 2018 introduced a tariff system for whiplash injuries, setting fixed compensation amounts based on how long symptoms last.

The tariff was updated on 31 May 2025, giving a roughly 15% uplift for accidents from that date onwards. Payouts now range from £275 for whiplash lasting up to three months to £4,830 for injuries lasting between 18 and 24 months, with slightly higher amounts where a minor psychological injury is also diagnosed. Injuries lasting longer than two years, or those that go beyond whiplash, fall outside the tariff and can attract higher, individually assessed payouts. Claims for minor injuries valued under £5,000 go through the Official Injury Claim portal, which was designed so people can handle them without a solicitor if they choose.

More serious injuries still go through the traditional legal route, and it’s usually worth instructing a solicitor who works on a no-win, no-fee basis for these.

What Happens If the Other Driver Is Uninsured

The Motor Insurers’ Bureau estimates that around 300,000 vehicles are being driven uninsured on UK roads on any given day, and well over a million are uninsured at some point during the year. If you’re hit by one of them, you can still make a claim through the MIB, which exists specifically to compensate victims of uninsured and untraced drivers.

You’ll need to report the accident to the police and gather as much evidence as possible. MIB claims can take longer to settle than standard ones, but they do cover vehicle damage and personal injury. If the driver fled the scene and can’t be traced, the MIB will still consider your claim under the Untraced Drivers Agreement, though property damage claims are subject to an excess and are usually only paid where there’s also a significant personal injury element.

How Long Does the Process Take?

Simple non-fault claims where liability is clear can settle in a matter of weeks. The at-fault insurer accepts responsibility, repairs are arranged and the replacement vehicle is returned once your car is fixed. The whole thing can wrap up within a month or so.

Disputed claims take longer. If the other insurer challenges liability or argues over repair costs, things can stretch to several months. Personal injury claims add further time, particularly if medical assessments are needed or symptoms haven’t fully resolved.

Keeping your evidence organised and responding promptly to any requests will help keep things moving. Delays most often come from missing paperwork or slow responses from one of the parties involved.

The Main Takeaway

If you find yourself in one that wasn’t your fault, the most important thing is to know your options before you pick up the phone. You don’t have to accept whatever your insurer offers.

You have the right to claim directly against the at-fault driver’s insurer, use an accident management company, or handle things yourself. Whichever route you choose, good evidence and a clear head will get you the best outcome.