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Insurance write-offs

Old categories C and D still matter

In the UK, Both categories meant repairable: C meant the estimated repair cost including VAT exceeded the pre-accident value, while D meant it did not exceed that value but the insurer still chose not to repair. The rules used here were published by Competition and Markets Authority and checked on 24 September 2014.

What did category C and category D mean?

Both categories meant repairable: C meant the estimated repair cost including VAT exceeded the pre-accident value, while D meant it did not exceed that value but the insurer still chose not to repair.

Checked on 7 September 2026.Competition and Markets Authority, Motor insurance market investigation: appendices and glossary (as of 24 September 2014)

The categories at a glance

Old categories C and D still matter: category summary
CategoryABI meaningMay returnV5C and DVLA
C: Old repairable category CUnder the code replaced in October 2017, the vehicle was repairable but the estimated repair cost including VAT exceeded its value immediately before the damage.Yes, after safe repairCategory C was the old category now paired with S on form V62 when an insurer destroyed the V5C. A replacement does not erase the recorded history.
D: Old repairable category DUnder the code replaced in October 2017, the vehicle was repairable and the estimated repair cost including VAT did not exceed its pre-damage value, but the insurer chose not to repair it.Yes, after safe repairUnlike old category C and current category S, category D was not the category singled out for a replacement V5C. The absence of wording on a V5C is not a clean history check.

What did category C and category D mean?

Both were repairable. Under the code replaced in October 2017, C meant the estimated repair cost including VAT exceeded the vehicle's value immediately before the damage. D meant the estimated repair cost including VAT did not exceed that pre-accident value, but the insurer still chose not to repair it.

The Competition and Markets Authority glossary from the 2014 motor insurance investigation records those cost-based definitions. Insurers stopped assigning the letters when the present ABI code arrived in October 2017. Vehicles already labelled C or D keep the history.

The present S and N letters divide repairable salvage by structural damage instead. C is not a historical synonym for S, and D is not a synonym for N. An old category alone does not tell you whether the original damage was structural.

Old cost-based categories against current structural ones
LetterWhen assignedTestMay return
CUntil October 2017Repairable, estimated repair cost including VAT above pre-accident valueYes, after safe repair
DUntil October 2017Repairable, estimated repair cost including VAT at or below pre-accident value, insurer did not repairYes, after safe repair
SFrom October 2017Repairable, structural damageYes, after safe repair
NFrom October 2017Repairable, non-structural damageYes, after safe repair

CMA 2014 glossary for C and D; ABI salvage code and GOV.UK for S and N. Checked 7 September 2026.

Can an old C or D car still be used?

Yes. Both were repairable categories. A properly repaired vehicle can still be used if it is roadworthy, taxed, insured and has a valid MOT where required.

The category remains in the insurance history. A new keeper does not get a clean record simply because the category stopped being assigned in October 2017. A private history check is how you see it.

Example

A 2016 car with an old category C record, MOT'd ever since

Category
C, assigned before October 2017
Use since
Repaired and MOT'd each year
V5C
Replacement issued after the insurer took the old document
Buyer question
Does the MOT wipe C?
  1. C remains a recorded total loss even though insurers no longer assign the letter.
  2. A current MOT shows only that tested items met the minimum on that day.
  3. Form V62 still pairs old C with current S where an insurer destroyed the V5C.
  4. The buyer discloses C to an insurer and inspects the original repair evidence before paying.

The car can be used if it is roadworthy. The C record still affects insurance and resale. It does not automatically mean the damage was structural.

How do V5C and MOT treat old C and D?

  • Current form V62 still identifies category C alongside category S where an insurer destroyed the V5C, reflecting the replacement document route for those records.
  • Old category D was not treated as the replacement V5C category. An apparently unmarked V5C does not prove the car has no category D history.
  • An MOT pass checks the defined items on that date. It does not reveal the original damage, certify the repair or erase category C or D.

Value and insurance today

Price the vehicle as a recorded total loss and judge the actual repair evidence. The official definitions contain no resale discount, so no fixed percentage can be justified.

Tell the insurer the old category before taking cover and get the quote before purchase. The same warning about higher premiums, unavailable cover and non-disclosure applies to older categories.

What goes wrong with old C and D?

A seller says 'it would be N now'. Nobody re-runs the 2015 damage through the 2017 code. The record is C or D.

A buyer skips the engineer because the car is nine years on from the incident. Hidden structural repairs do not age out of the history check.

An insurer is told 'no write-off' because the V5C is unmarked. D is the usual reason that happens.

Which old-category myths should I ignore?

Myth: C and D were deleted so they no longer matter. They are no longer assigned. Existing records remain.

Myth: D means the damage was slight. D means the estimated bill did not exceed the pre-accident value.

Myth: Scotland used different letters. The ABI code and DVLA record are UK insurance-salvage practice, not a devolved alphabet.

How should a buyer treat a 2015 category C or D car in 2026?

Start with a private history check so you know which letter was recorded. Then inspect the repair as if the incident were last year. Ten years of MOTs do not prove a chassis rail was replaced, and they do not prove a D car's damage was light.

Ask for any remaining photographs, invoices and the name of the original repairer. If none exist, an independent engineer is the substitute. The Department for Transport still recommends that inspection for written-off vehicles, including ones repaired long ago.

Disclose C or D to the insurer before you buy. Some will cover it, some will not, some will charge more. There is no official premium figure. A company car with an old C on the history is still a total-loss record when the next fleet insurer asks.

Form V62 pairing C with S is a document-history footnote, not a statement that the 2015 damage was structural. Do not advertise an old C as 'would be S today' or an old D as 'would be N today'. Nobody re-ran the crash through the 2017 code.

A motorcycle with old C on a 2014 insurance file is still a total-loss record. So is a van. The CMA glossary and the ABI code do not carve those vehicles out. Tax, MOT class and insurance product will differ; the history letter will not.

If you already own the car and only just found the C or D marker on a history check, tell your insurer. Non-disclosure is about what you know and what you ought to tell, not about whether the V5C mentioned it. Then decide whether to commission an engineer before the next renewal or the next sale.

When you advertise the car, say it has an old category C or D record. A buyer who runs a history check will see it. Hiding it does not remove it from MIAFTR-derived reports, and it is the usual reason a sale falls through the week after viewing.

  • Run a private history check so the letter you are dealing with is the one that was actually recorded, C or D, not a guess about S or N.
  • Inspect the repair as current work: photographs, invoices, and an independent engineer if the file is thin.
  • Disclose the old category to the insurer and get the quote before you pay, because some will decline cover.
  • Do not treat a current MOT or an unmarked V5C as a wipe of the total-loss record.
  • On resale, state the old category in the advert. A history check will show it anyway.
  • A dealer sale of an old C or D car still has to be as described. If the history was hidden, the Department for Transport consumer guide points to Trading Standards. A private sale has fewer statutory routes, so the history check before you pay matters more, not less.

Common questions

Is category C the old category S?
No. C was decided by repair cost against value. S is decided by whether a repairable vehicle suffered structural damage, so the tests answer different questions. Form V62 still mentions C next to S because both involved an insurer destroying the V5C.
Is category D always non-structural?
No. D meant the estimated repair cost did not exceed the pre-accident value but the insurer did not repair. It was not a structural classification. The damage might have been structural, cosmetic, or both.
Do old categories disappear from history?
No. The codes are no longer assigned, but an existing total-loss record remains relevant to a history check, insurance and resale. October 2017 is when new letters started, not when old files were wiped.
Can I still buy a category C or D car?
Yes, if it is repaired, roadworthy, taxed, insured and MOT'd where required. Treat it as a recorded total loss: history check, repair evidence, independent inspection, insurance quote with the category disclosed.
Will the V5C show old category D?
Not as the replacement-V5C category. D was not treated that way. An unmarked V5C is why a private history check exists. C is more likely to have generated a replacement document.
Does an MOT remove C or D?
No. A pass is the minimum standard on tested items that day. It does not erase a total-loss record or certify the original repair. It also does not cover the engine, clutch or gearbox.
When did insurers stop using C and D?
The present ABI salvage code came into effect in October 2017 and replaced the previous version. From then, repairable salvage has been S or N. A and B remain the destruction letters.
Can this site map an old C to S or N?
No. The tests are different, and we do not hold insurer files. A private history check will show the letter that was recorded, not a translation into today's code.

Sources

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