What Cat N means
GOV.UK describes Category N as a vehicle that can be repaired following non-structural damage. It can be used again if repaired to a roadworthy condition. The category records a past insurance write-off decision; it does not by itself describe the car’s current condition.
Can you insure a Cat N car?
Insurers set their own underwriting criteria and prices. A Cat N record does not create one universal answer, so obtain quotes for the specific registration before you commit to buy. Do not assume that a quote for a similar car applies to this car.
Tell the insurer the correct history
Answer the insurer’s questions accurately and do not leave out a known write-off record. If you are unsure what information is needed, ask the insurer directly and keep a note of its answer.
Get quotes before you pay
Use the correct registration, your real driving details and the cover level you actually want. Compare excesses, mileage limits, modifications, compulsory add-ons and the policy wording as well as the headline price.
Keep the evidence
Ask the seller for repair photographs, itemised invoices and any inspection evidence. Keep the advert, the seller’s written statements and the documents you rely on. These records can help you understand the car and explain its history accurately.
Check the value carefully
A written-off vehicle may be priced differently from an equivalent vehicle with no recorded write-off. Compare genuine alternatives and make sure the insurance quote, condition, repair evidence and likely resale all make sense together.
When to pause
Pause if the seller cannot explain the history, evidence is missing, details conflict or you cannot obtain cover you are comfortable with. An independent inspection may be sensible where the history, value or repairs raise questions.
Practical checklist
Frequently asked questions
Is Cat N insurance always more expensive?
No. There is no universal premium or discount. Insurers assess the individual vehicle, driver, cover and their own underwriting criteria. Get quotes for the actual registration before buying.
Do I have to tell my insurer about a Cat N record?
Give accurate answers to the questions your insurer asks. If you know the vehicle has a write-off history and are unsure how to record it, ask the insurer before taking out cover.
Does a Cat N record mean a car is unsafe?
No. The category records a past insurance classification. Current roadworthiness and repair quality need to be assessed separately.