After an accident, whether you were at fault shapes almost everything that follows: whose insurer pays, whether you lose your no-claims discount, and whether you pay an excess. But who actually decides fault, and how? Here’s how it usually works for drivers in Scotland.
Who decides who was at fault?
In the vast majority of cases, it’s the insurers. Your insurer and the other driver’s insurer each gather their customer’s account and any evidence, then try to agree who was responsible. The police don’t usually decide fault for insurance purposes, although a police report or a driver being charged can carry a lot of weight. Only a small number of disputes ever go to court.
What evidence insurers look at
- Both drivers’ accounts, and how consistent they are with each other and with the damage.
- Photos of the vehicles, their positions, the road layout, signs and road markings.
- Dashcam footage, which is increasingly the single most useful piece of evidence in a disputed claim.
- Independent witnesses, whose details should be taken at the scene if possible.
- CCTV from nearby shops, homes or car parks, which needs to be requested quickly before it’s overwritten.
- The damage itself. Where the cars were hit, and how, often tells its own story about the angle and speed of the impact.
Common situations and how they’re usually treated
Being hit from behind. The driver behind is usually found at fault, because the Highway Code says you should leave enough space to stop safely. It isn’t automatic, for example if the car in front reversed or pulled out suddenly, but it’s a strong starting point.
Emerging from a junction. The driver pulling out usually bears most of the responsibility, unless the other driver was speeding or did something unexpected.
Changing lanes. The driver moving into another lane is usually expected to make sure it was clear.
Car park accidents. These are some of the hardest to settle. Car parks are often private land with no clear right of way, and many incidents involve two cars reversing at the same time. Without witnesses or footage, insurers often agree a split.
What is split liability?
When both drivers share responsibility, or it’s impossible to tell who was to blame, insurers may agree to split liability, often 50/50 but sometimes in other proportions. Each insurer pays its share of the other’s costs. In practice, a split liability outcome is usually treated as a fault claim on your record, so it can affect your no-claims discount.
Things that can hurt your position
At the scene, stick to exchanging details and recording what happened. Avoid apologising or admitting blame, even out of politeness, as it can be used against you later. Don’t guess at things you’re not sure of, like speeds or distances. And report the accident to your insurer promptly, even if you think the other driver will accept fault. Our guide on what to do after a car accident in Scotland covers the steps at the scene in more detail.
What if you disagree with the decision?
Ask your insurer to explain, in writing, how they reached their decision and what evidence they relied on. If you have evidence they haven’t seen, such as footage, photos or a witness, send it in. If you’re still unhappy, you can make a formal complaint, and if that doesn’t resolve it within eight weeks, you can take it to the Financial Ombudsman Service. For more complex disputes, especially those involving injury, it may be worth speaking to a solicitor.
FAQ
Does the police report decide fault?
Not on its own. It’s an important piece of evidence, and a driver being charged with an offence makes their liability very likely, but insurers make their own decision.
How long does it take to decide fault?
Clear-cut cases can be agreed quickly. Disputed cases can take weeks or longer. Your car can often be repaired in the meantime, so the decision doesn’t have to hold everything up.
If I’m found not at fault, what happens next?
The other driver’s insurer should cover your repair, hire car and any other losses. Our guide to non-fault accident repairs in Scotland explains your rights.
Should I get a dashcam?
If you drive regularly, it’s one of the most effective ways to protect yourself in a disputed claim. Clear footage can settle in minutes what might otherwise take weeks of back and forth.
Whatever the outcome on liability, your car still needs to be repaired properly. Get in touch for a free assessment, and we’ll work with whichever insurer ends up paying.