Cat N Check
Don't buy a hidden write-off. Enter your reg to find out if a vehicle has been recorded as a Category N insurance write-off.
What is a Cat N Check?
A Cat N check reveals whether a vehicle has been classified as a Category N (non-structural) insurance write-off. Cat N means an insurer deemed the vehicle uneconomical to repair, even though the chassis or frame was not affected. Our vehicle history check tells you if a write-off marker exists so you can make an informed decision before buying.
Uncover Write-off Status
Find out if a vehicle has been recorded as a Category N write-off, meaning it sustained non-structural damage that an insurer chose not to repair.
Spot Hidden Markers
Sellers don't always disclose a write-off history. A Cat N check ensures you know a vehicle's insurance status before committing.
True Market Valuation
A Cat N marker significantly lowers a car's resale value. Ensure the price you pay reflects its write-off status.
Insurance Transparency
Knowing whether a vehicle carries a write-off marker helps you secure accurate insurance quotes and avoid unexpected premium increases.
Why Category N is Often Misunderstood
Sellers often claim Cat N damage was 'just a light scuff' or 'minor cosmetic work.' In reality, insurance companies only write off a vehicle when repair costs are uneconomical. Checking whether a vehicle carries a Cat N marker is an essential first step before arranging an independent inspection.
Write-off Status Check
Our vehicle history check reveals whether a car has been recorded as a Category N or any other insurance write-off category.
Know Before You Buy
A write-off marker is a red flag that warrants further investigation. Use the result to decide if the vehicle is worth pursuing.
Part of a Full Check
Write-off status is included alongside MOT history, mileage records, outstanding finance, and more in our vehicle history report.
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Cat N Check: Frequently Asked Questions
Category N (formerly Cat D) is a common marker in the used car market. Here is what you need to know before signing the logbook.
What is the difference between Cat N and Cat S?
Cat S (Structural) means the car's frame or chassis was damaged. Cat N (Non-structural) means the damage did not affect the structural integrity of the vehicle. However, Cat N can still involve expensive repairs to the engine, electrics, or safety features.
Does a Cat N marker affect my insurance?
Yes. While most insurers will cover a Cat N car, some may charge higher premiums or require a fresh MOT to prove roadworthiness. Always perform a Cat N check so you can disclose the status to your insurer accurately.
Can I remove a Cat N marker from a car?
No. Once an insurance company has recorded a vehicle as a Category N write-off on the MIAFTR register, the marker is permanent and will stay with the vehicle's history forever.
Why Check for Cat N with Car Owl?
Our vehicle history check tells you whether a car carries a Category N write-off marker, so you can negotiate fairly or walk away from a risky purchase.
Trusted Data Sources
We check industry databases to confirm whether a vehicle has been recorded as an insurance write-off.
Avoid Overpaying
Cat N cars are typically worth 20–30% less than clean equivalents. Knowing the status helps you negotiate the right price.
Instant Results
Enter a reg and receive your full vehicle history check, including write-off status, in seconds.
Run a Cat N Check Instantly
Non-Structural Transparency
Don't let a 'clean' exterior fool you. Category N vehicles may have a history that isn't obvious from the outside. Our vehicle history check tells you if a write-off marker exists, giving you the confidence to buy or the reason to walk away.
Insurance Write-off Check
Every Cat N check we perform checks whether the vehicle has been recorded as an insurance write-off across any category.
Comprehensive Vehicle History
Write-off status is just one part of your report, which also covers MOT history, mileage, outstanding finance, and more.
The Smarter Way to Check Cat N Status
Whether it's a car, van, or motorcycle, our Cat N check tells you if a write-off marker is on file. Protect your safety and your wallet with Car Owl.
Expert FAQ: Category N Write-offs
What is a Cat N check?
A Cat N check is a search of insurance databases to see if a vehicle has been written off as Category N (Non-structural). This means the car sustained damage that didn't affect the frame or chassis but was too expensive for an insurer to fix.
Is it safe to buy a Cat N car?
Cat N cars can be safe if repaired properly, but they may have had significant non-structural issues. A Cat N check tells you whether the vehicle carries a write-off marker, so you can then arrange a professional mechanical inspection before committing to a purchase.
Does a Cat N check include photos or damage details?
No. Our Cat N check confirms whether a vehicle has been recorded as an insurance write-off and the category assigned. It does not include photos, damage descriptions, or repair details. If a write-off marker is found, we recommend arranging an independent mechanical inspection.
What was Cat N called before?
Before 2017, Category N was known as Category D. Both refer to non-structural write-offs where the repair costs were significant compared to the vehicle's value.
Will a Cat N car have a lower resale value?
Yes, typically a Cat N car is worth 20% to 30% less than a car with a clean history. Checking the status ensures you pay a fair price.