What does Cat N mean? Category N explained

Category N means a non-structural insurance write-off. What it covers, why it is the easiest salvage to flip, and the hidden traps that catch beginners.

BASICS · 4 min read

The short definition

Category N (Cat N) means the car was written off by an insurer for non-structural reasons. The chassis and crash structure are intact. The damage is cosmetic, electrical, mechanical or a combination, and the insurer simply decided the repair bill was more than the car was worth to them.

What non-structural includes

Panels, bumpers, lights, glass, interior, electronics and airbags are all non-structural. Importantly, so are brakes, steering and suspension components, so a Cat N car can still be undriveable. Non-structural does not mean minor, it means the safety shell was not compromised.

Do you re-register a Cat N car?

No. Unlike Cat S, a Cat N car does not need DVLA re-registration. Once you have repaired it and it passes an MOT, it is road legal. You keep the same V5C, and the N marker stays on the record for life.

Why Cat N is the beginner favourite

Lower repair complexity, no re-registration, easier insurance for your buyer and a smaller resale discount of around 15 to 25 percent. A cosmetically damaged Cat N on a popular model, bought below half its rebuilt resale value, is close to the safest trade in salvage.

The traps to watch

Flood cars and airbag deployments sometimes get classed N and can be money pits. Hidden suspension damage from a light front hit is common. Always push the hidden-damage buffer up in the Analyzer for any Cat N with front-end damage, and inspect the photos for a tide mark or deployed bags.

Next step

Compare it properly against the structural category in our Cat S vs Cat N guide, then run a real lot through the Analyzer to see the projected profit.

Confirm the write-off category, finance and stolen status, 5 credits