Cat D and Cat C Car Insurance: Can You Insure One?

Yes, you can insure a Cat C or Cat D car, and in most cases it will cost more than the same car with a clean history. You also have to answer the insurer's write-off question honestly, because a claim is the worst possible time to find out how the rules work.

The detail is where the money and the risk sit. Cat C and Cat D belong to the old write-off system, so every car carrying one was written off at least nine years ago. That changes how insurers see it, how the car is valued and how much paperwork survives.

Cat C and Cat D Insurance at a Glance

What Does "Cat C Insurance Loss" or "Cat D Insurance Loss" Mean?

The phrase is two things joined together.

"Insurance loss" means an insurer dealt with the car as a total loss. After an accident, fire, flood or theft recovery, the insurer decided not to pay for a repair, settled the claim with the owner and recorded the outcome. The word "loss" is the insurer's, not a judgement about the owner or any later keeper.

"Cat C" or "Cat D" is the category the insurer gave it at that point. These were the two repairable categories under the Association of British Insurers (ABI) salvage code before 1 October 2017:

• Cat C: the cost of repair was above the car's pre-accident value.
• Cat D: the cost of repair was below the car's pre-accident value, but the insurer still chose not to repair it, often because of other costs on top of the repair bill.

So "Cat D insurance loss" reads as: an insurer wrote this car off before October 2017 in the lower-cost category. "Cat C insurance loss" reads the same way for the higher-cost one. The category was set when the insurer wrote the car off. It does not tell you whether, how or by whom the car was later repaired. For the full explanation of each label, including how they compare with today's Cat S and Cat N, see our guide to what Cat D and Cat C write-offs mean.

Two points stop people worrying unnecessarily. The record is about the car, attached to the registration rather than to you, and it is not a claim on your own insurance history. And the 2017 change was not backdated: a car written off as Cat C or Cat D before October 2017 normally keeps that label on the record, and no car written off since is given either one.

Can You Insure a Cat C or Cat D Car?

You can. A Cat C or Cat D marker does not make a car uninsurable, and it does not stop the car being taxed, MOT'd and driven. What it changes is the route you take to get cover.

The differences usually show up in three places:

• Some insurers decline. Each insurer has its own underwriting rules. Some quote on previously written-off cars, some add a loading, and some will not quote at all, so a comparison site can return a shorter list than for an identical clean car.
• The quotes that do come back are often higher. Insurers can treat a previously written-off car as a different risk, even where the repair was done well.
• You may be asked for paperwork. Invoices, photographs and an engineer's report help, but on a write-off nine or more years old they are often the hardest part to find.

A Cat C or Cat D car that was repaired properly and looked after since can be a perfectly usable car. If you are still deciding whether to buy one, our guide to whether a write-off is worth buying covers the discount trade-offs on the modern equivalent, and much of that reasoning carries over.

Do You Have to Declare Cat C or Cat D on Insurance?

Treat it as a firm yes. Motor insurance applications usually ask whether the car has been written off, whether you use a comparison site, go direct or use a broker, and the accurate answer for a Cat C or Cat D car is yes.

The law behind this is the Consumer Insurance (Disclosure and Representations) Act 2012, which applies to people buying insurance for personal purposes. It places a duty on the customer to take reasonable care not to make a misrepresentation to the insurer before the contract is made or changed. In plain terms: answer the questions you are asked honestly and carefully, and do not guess.

If an answer turns out to be wrong and the insurer would have acted differently had it known, the remedies in the Act depend on whether the misrepresentation was careless or deliberate or reckless:

• Careless. An honest mistake, such as trusting a seller who said the car had never been in an accident. The remedy depends on what the insurer would have done had it known the truth. If it would not have insured you at all, it can treat the policy as void and refuse claims but must return the premiums. If it would have used different terms, the policy can be treated as if it had those terms. If it would have charged more, it can reduce a claim in proportion.
• Deliberate or reckless. If you knew the answer was wrong, or did not care whether it was, the insurer can treat the policy as void, refuse all claims and keep the premiums unless that would be unfair to you.

The Financial Ombudsman Service publishes its decisions on insurance complaints, including misrepresentation cases, and the Financial Conduct Authority has consumer pages on insurance. If you are unsure where you stand, start there.

"But the form only asks about Cat S and Cat N"

This catches a lot of Cat C and Cat D owners. Some quote forms list only the current categories, A, B, S and N, because those are the ones insurers have used since October 2017. If you know your car is Cat C or Cat D and the drop-down does not offer it, do not tick "no" or "not written off" to get through the page. That would be an inaccurate answer to the question being asked.

Instead, look for a free-text or "other" option, or phone the insurer and say plainly, "The car was written off as Category D before October 2017. How do I declare that?" Ask them to confirm in writing which category they have noted.

The Act replaced the old duty to volunteer information, so your legal duty is about the questions you are actually asked. Even so, the safest approach is simple: if you know the car is Cat C or Cat D, tell the insurer, whether or not the form gives you an obvious place to say so.

The marker is not secret. Write-off records are held on the Motor Insurance Anti-Fraud and Theft Register (MIAFTR), which is run by the Motor Insurers' Bureau and used by insurers. If you claim and the insurer looks up the car's history, it may well find a marker you never mentioned.

Are Cat C and Cat D Cars More Expensive to Insure?

Usually, yes, but there is no single official number, and a precise percentage quoted without a source should be treated with caution. Every insurer prices the risk differently. A Cat C or Cat D car tends to cost more than an otherwise identical clean car, and the amount depends on the insurer, the car, the repair and you.

Rather than inventing a figure, here is what tends to move the price:

The table describes direction, not size, and underwriting rules change over time. That is why several quotes matter more here than for an ordinary car.

Is Cat D cheaper to insure than Cat C?

Often, though not always. Cat D was the lower-cost label, so some insurers regard it as the lighter risk. But a Cat D with an unknown repair history can be harder to place than a Cat C with a full repair file. Evidence often counts for more than the letter. For the modern, damage-based categories, see our guides to insuring a Cat N car and a Cat S car.

Why Do Insurers Treat Cat C and Cat D Cars Differently?

Insurers are pricing uncertainty, and an old category adds a good deal of it.

The label does not say what was damaged. Cat C and Cat D were decided on repair cost against the car's value, a commercial judgement, rather than on whether the damage touched the structure. A Cat D car could have had bumpers and a wing replaced, or it could have had structural damage that was put right. An underwriter looking at the letter alone cannot tell which. That is different from a modern Cat N, which by definition covers non-structural damage. For the physical signs, see our guide to checking a car for accident damage.

The write-off is at least nine years old. Garages close, owners move on and invoices rarely survive a decade. Where the repair evidence is gone, the insurer cannot confirm that parts were fitted properly or that hidden damage was dealt with, so it prices the doubt. That is not a verdict on any individual car. Plenty were repaired properly, but the insurer cannot see that unless you show them.

How to Get Quotes on a Cat C or Cat D Car

A sensible order of attack looks like this:

1. Confirm the record first. Have the registration, the category (C or D) and the loss date if you know it. A write-off check shows whether an insurance loss is recorded against the registration and, where the insurer recorded them, the category and loss date, so you answer from the record rather than the seller's memory.
2. Collect repair evidence. Invoices, parts receipts, before and after photographs and the name of the bodyshop all help.
3. Get an inspection report if you can. An independent inspection, ideally with a note on the structure, answers the question the old label leaves open.
4. Start with a comparison site and answer the write-off question truthfully. If the results are thin, do not stop there.
5. Try insurers directly and consider a specialist broker. Brokers who handle non-standard risks can have access to insurers who look at older and previously written-off cars case by case. Check the broker is authorised on the FCA register first.
6. Compare like with like. Check the excess, cover level and valuation basis. A cheaper quote with a restrictive policy is not a saving.

A cheap quote built on a false "no" to the write-off question can prove worthless at claim time.

Comprehensive or Third Party on a Cat C or Cat D Car?

Both exist. What you are offered depends on the insurer and on how much they know about the repair.

• Comprehensive covers damage to your own car as well as to others. With a good repair record and a clear inspection report it may well be available.
• Third party, fire and theft pays for damage you cause to others, plus fire and theft of your car, but not accidental damage to your own. Some insurers may offer only this where documentation is thin.
• Third party only is the legal minimum. A total loss of your own car is not covered at all.

An agreed value policy, where you and the insurer settle the car's value up front, is sometimes offered by specialist or classic insurers on older cars. It is not the norm for ordinary used cars, but it is worth asking about if you plan to keep the car for years.

What Happens If a Cat C or Cat D Car Is Written Off Again?

This is easy to overlook while you are focused on the premium. If the car is declared a total loss, the payout is usually based on its market value immediately before the incident, as defined in your policy. For a previously written-off car, that market value is usually lower than for an equivalent clean car, because buyers tend to pay less for one. The car is also older and has more miles than when it was first written off.

A few things follow from that:

• Do not expect the price of a clean equivalent. If you bought the car at a discount, expect the valuation to reflect the history.
• Evidence helps. Receipts, a service history, recent MOT results and adverts for similar cars support your case if you challenge a valuation.
• Agreed value is the exception. If you hold an agreed value policy, the payout follows the agreed figure rather than a market valuation, subject to the policy terms.
• If you disagree, you can complain. Complain to the insurer first, and if you are not happy with the response you can take it to the Financial Ombudsman Service.

The practical point is to buy a Cat C or Cat D car at a price that reflects this, and to be realistic about what you could sell it for later.

Finance, GAP Insurance and Cat C or Cat D Cars

If you are buying with a loan or hire purchase, a few extra points are worth checking.

• Lender rules. A lender may decline a car with a write-off history, and an older car can also fall outside a lender's age limits. Ask before you set your heart on a car.
• Outstanding finance. Our guide on buying a car with outstanding finance explains why it matters.
• GAP insurance. This covers the gap between an insurer's payout and what you still owe or paid. Because a Cat C or Cat D car's market value is usually lower, a payout can fall short of the finance balance. GAP eligibility rules vary, so check the policy covers a previously written-off car before you buy it.

What to Ask the Seller Before You Buy

The conversation with the seller is where you collect what the insurer will want later. Ask what was damaged ("front end" is not an answer), which parts were replaced and whether any were structural, who repaired it, and for the invoices, photographs, any engineer's report and the MOT and service records since. If none of this exists, ask whether the seller will allow an independent inspection.

A seller who cannot provide any of it has not proved the repair was bad, but the car will be harder to insure and resell, and the price should reflect that. Once you own the car, keep everything in one folder with the insurer's written confirmation of the category.

How to Check If a Car Is Cat C or Cat D Before You Buy

Do not rely on one source, and do not rely on the seller. Here is what each source does and does not show.

What does not show it

• The free DVLA vehicle enquiry. It confirms details such as tax status, MOT expiry and first registration date, but it does not show whether a car was ever written off.
• The MOT history. It is free on GOV.UK and useful for mileage and advisories, but it does not record insurer write-offs.
• The V5C logbook. It may note a write-off category, but a missing, replaced or older document is not proof the car is clean. Cat C cars returning to the road also needed a Vehicle Identity Check (VIC) until that scheme closed in 2015, so the paperwork trail varies from car to car.
• The seller's description. A seller may have owned the car for a short time or not know its earlier history.

What does show it

A history check by registration reads insurer write-off records. Our write-off check looks for an insurance loss record and, where the insurer recorded them, shows the category, the loss date, the cause of damage and the damage locations. Not every record includes the cause or the locations, because that depends on what the insurer recorded.

Our free check covers tax, MOT, mileage and recalls, but it does not include write-off data. For the write-off record you need the full report. For the wider process, see how to check if a car has been written off.

Once you have the record:

1. Compare it with the advert. If the seller says no accident history and the record says otherwise, you have learned something important before spending anything.
2. Inspect the car in daylight. Look for uneven panel gaps, mismatched paint, overspray on rubbers and fresh seam sealer under the bonnet.
3. Arrange an independent inspection. A check shows what has been recorded and does not replace a physical inspection, especially on a Cat D where the label does not say whether the structure was involved.

Final Word: Should You Insure a Cat C or Cat D Car?

If you already own one, yes. Declare it, compare several quotes and keep whatever repair paperwork you have. If you are thinking about buying one, the real question is whether you can insure it at a price that still leaves the deal worth doing, so get quotes on the specific car before you commit. Declaring a Cat C or Cat D car is likely to cost you a higher premium. Not declaring it can cost you a claim.

For the other categories, see our overview of car write-off categories explained.

Frequently asked questions

Can you get Cat D insurance?

Yes. Some insurers decline previously written-off cars, so use more than one route: comparison sites, direct quotes and, if needed, a specialist broker. Declare the category when asked and have any repair evidence ready.

What does "Cat D insurance loss" mean?

It means an insurer recorded the car as a total loss and gave it Category D, the old label for a car repairable at a cost below its pre-accident value where the insurer chose not to repair it. It was used before 1 October 2017. See our guide to what Cat D and Cat C write-offs mean.

What does "Cat C insurance loss" mean?

It means an insurer recorded the car as a total loss and gave it Category C, the old label for a car where the repair cost was above its pre-accident value. Like Cat D, it was only used before 1 October 2017, and the label normally stays on the car's record.

Does Cat C or Cat D affect car insurance?

Yes. It can reduce the number of insurers who will quote, it usually raises the price compared with an identical clean-history car, and it tends to lower the market value used if the car is written off again.

Do you have to declare a Cat C or Cat D car on insurance?

Yes. Under the Consumer Insurance (Disclosure and Representations) Act 2012 you must take reasonable care not to make a misrepresentation, which means answering the insurer's questions honestly and carefully. If the form lists only Cat S and Cat N, phone the insurer and tell them the car's category rather than ticking "no".

Is Cat D the same as Cat N?

No. Cat N is the current category for non-structural damage, used since October 2017. Cat D was a cost-based label and does not tell you whether the damage was structural.

How do I check if a car is Cat C or Cat D?

The free DVLA vehicle enquiry and the MOT history do not show write-offs, and the V5C may not either. A history check by registration reads insurer write-off records and, where the insurer recorded them, shows the category, the loss date, the cause of damage and the damage locations.