What is a Vehicle Write-Off?
A vehicle is "written off" when an insurance company decides it's not economically viable to repair. This doesn't always mean the car is destroyed - it may be repairable but cost more than the car is worth.
Understanding Write-Off Categories
Since 2017, the UK uses these write-off categories:
- Category A (Scrap) - The entire vehicle must be crushed. It cannot be repaired or broken for parts due to serious damage.
- Category B (Break) - The body shell must be crushed, but some parts can be salvaged and reused.
- Category S (Structural) - Structural damage but can be repaired. Must be re-inspected before returning to the road.
- Category N (Non-Structural) - Non-structural damage like cosmetic, electrical, or braking issues. Can be repaired and returned to road.
Why Check for Write-Offs?
Checking for write-off history is essential when buying a used car:
- Sellers may hide write-off history to get a better price
- Written-off cars have lower resale values
- Insurance can be harder or more expensive to obtain
- Structural repairs may affect safety if done poorly
Buying a Repaired Write-Off
If you're considering buying a Cat S or Cat N vehicle:
- Get a professional inspection by an independent engineer
- Ask for all repair documentation and receipts
- Check the repairs were done by reputable garages
- Get insurance quotes before purchasing
- Expect to pay significantly less than market value

