If your car, van or motorbike has lost value after a non-fault accident, you may be able to recover that loss from the at-fault insurer.
Outcome-focused claim building — without giving away a percentage.
One-off price
Keep 100% of what you recover. Claim Builder charges a fixed one-off fee — no percentage of your outcome, ever.
Even after professional repairs, a vehicle that has been in an accident is worth less than an identical, undamaged vehicle. This reduction in market value is known as diminution in value — and it is a real, recoverable financial loss.
The UK legal case Payton v Brooks [1974] established that non-fault accident victims are entitled to claim this loss directly from the at-fault insurer. The at-fault party is responsible for restoring you to your pre-accident position — which includes your vehicle's resale value.
Most insurers do not volunteer to pay this — but when presented with a professional evidence pack and formal claim letter, many settle without dispute.
Payton v Brooks [1974]
Legal precedent for value loss claims
The Vehicle Value Loss Recovery Pack covers any non-fault claimant whose vehicle has suffered measurable value loss after an accident.
Representative vehicle imagePersonal car accident that wasn't your fault? Recover the resale value your vehicle lost — even after repairs.
Whether it's a personal van or a business vehicle, value loss applies. We support all van types and sizes.
Motorbikes are particularly susceptible to resale value loss after accident damage. We calculate it precisely.
Fleet vehicles, company cars, commercial vans — business owners can claim value loss on any registered vehicle.
If the accident was not your fault, you have the right to full recovery — including the diminution in value.
Your pack contains 2 documents, grouped by purpose. Every document is generated from your case data — not a generic template.
Full Case Report
Your case clearly structured — timeline, evidence, losses, and legal basis — ready to use in correspondence or court.
Insurer Letter
Structured letter to challenge the insurer — sets out your position, the amount owed, and the basis for your claim.
Tell us about the vehicle, the accident, and the insurer. Takes 2–3 minutes.
Your diminution in value is calculated and a formal letter to the insurer is generated.
Get your full pack — report and insurer letter — ready to send.
Takes 2–3 minutes · Instant download · No solicitor required to get started
If you have an accident engineer's damage assessment report, upload it in the builder. Findings are automatically extracted from the full PDF and used to strengthen your evidence pack and insurer letter.
Full PDF analysis
Extracts damage areas, repair cost estimate, severity classification, structural findings, engineer name, and report date — automatically.
Conflict detection & one-click upgrade
If the engineer assessed a higher damage severity than your initial selection, you're shown a side-by-side comparison and can apply their professional classification in one click — increasing your claim figure.
Integrated into your pack & letter
The engineer's findings appear as a dedicated section in your evidence report, and are directly cited in the insurer claim letter as the formal basis for your severity determination.
Optional — the pack works without a report. Including one significantly strengthens your claim.
AutoExpert_Assessment_Report.pdf
AutoExpert Vehicle Assessors · 14 Jan 2026
Conflict resolved — severity updated from report
Repair Estimate
£5,800
From report
Damage Areas
5
Identified
Key Findings
Cited in your insurer letter: “The severity classification is based on an independent engineer's assessment by AutoExpert Vehicle Assessors, dated 14 Jan 2026.”
No solicitor. No jargon. Just a clear, professional process that takes minutes.
Step 01
Tell us your registration, mileage, accident circumstances and damage details. Optionally upload an engineer's report — findings are extracted and integrated automatically.
Step 02
We look up your vehicle valuation, calculate the diminution in value, and produce your professional evidence report and claim letter.
Step 03
Download your pack and send the claim letter to the at-fault insurer directly. No solicitor needed.
Professional repairs restore the vehicle's condition — but they cannot erase the damage history. That history has a direct, measurable effect on resale value.
Once a vehicle is recorded as having been in an accident — even after full repair — that history follows it on platforms like HPI, AutoTrader, and through dealer checks.
Private buyers and dealers consistently offer less for vehicles with accident history. The fear of hidden damage, compromised safety, or future issues reduces their willingness to pay.
Certain vehicles — particularly prestige cars, vans, and motorbikes — are especially sensitive to accident history. The higher the original value, the greater the potential loss.
Even when repairs are structurally sound, buyers perceive any structural involvement as a red flag. Chassis, suspension, and crumple zone repairs generate significant resale discounts.
Applied to pre-accident market value
Example: A van valued at £14,250 with moderate damage (13.5%) = £1,924 value loss
View a real sample Vehicle Value Loss Evidence Report — including the valuation, diminution calculation, legal basis section, and the formatted claim letter.
View Sample ReportMost non-fault claimants whose vehicle has been repaired after an accident meet the basic criteria. Here's what typically applies.
Not sure if you qualify?
We recommend running the free eligibility check below to assess your specific case.
Answer 3 quick questions to get an instant guide before you purchase.
1How old is your vehicle?
2What type of vehicle?
3How severe was the damage?
Answer all 3 questions above to see your eligibility result.
This is a general guidance tool and does not guarantee claim success.
One professional pack. Everything you need to claim the diminution in value from the at-fault insurer. Ready in minutes.
Vehicle Value Loss Recovery Pack
One-off payment — no subscription
Everything you need to know before making your claim.
Enter your registration, answer a few questions, and get your evidence pack — ready to send in minutes.
£49.99 one-off · Instant PDF · No solicitor needed
Different accidents, different vehicles — same right to recover value loss.
The other driver was at fault. Recover the full market value your vehicle lost — including diminution.
Learn moreVans depreciate significantly after accidents. A single non-fault collision can cost hundreds in resale value.
Learn moreFleet cars, HGVs, and business-use vehicles. Recover diminished value for your company assets.
Learn moreOne-off pack for individuals. Full professional platform for claims companies.
Standard
Perfect for individuals recovering diminished value after a single non-fault accident.
CMR Pro
Built for FCA-authorised claims management companies handling multiple vehicle cases.
Everything in Standard, plus:
5 credits/yr · extra credits £49.99 · FCA-authorised CMCs
For Claims Professionals
Running a vehicle claims company or handling VVL cases professionally? See role-specific guides for your location.
Legal disclaimer: This service provides general guidance and document preparation tools only. It does not constitute legal advice and does not create a solicitor-client relationship. Vehicle valuations are based on market data and are estimated figures. For legal advice specific to your situation, please consult a qualified solicitor. Claim Builder is not a law firm.
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