Vehicle Valuations for Legal, Insurance, Divorce & Taxation

Specialist Car Valuations: UK Independent Expert Car Valuer

About Specialist Car Valuations

Established in 2004, Specialist Car Valuations is run by John Glynn. With a 30-year career as a professional car valuer, including ten years as a Glass’s Guide Editor, I have valued hundreds of thousands of vehicles for many thousands of clients and subscribers. This is peerless experience. I provide independent expert vehicle valuation reports for classic and modified cars, supercars, race cars, motorhomes, military, commercial and other specialist vehicles of all ages and in all conditions. I also provide vehicle valuations for UK and European tax purposes, including export valuations and valuations of company and personal assets for tax return purposes. My work takes me right across the UK and into Europe. I will go anywhere I am needed. As a member of the UK Register of Expert Witnesses, I create expert witness court valuation reports for divorce and financial settlements, civil and criminal cases, including Legal Aid work around the Proceeds of Crime. Reports comply with Criminal Procedure Rules Part 19, Family Procedure Rules (FPR) Part 25 or Civil Procedure Rules (CPR) Part 35 and the associated practice directions. Recent high profile cases included Horlick v Jhally and Williams v Williams. I supply inspected and desktop valuations for probate and inheritance tax, agreed insurance valuations, HMRC valuations, Debt Relief Order valuations, Commercial Asset revaluations for equity release, cherished registration valuations for divorces, motorcycle valuations and many other vehicles. Contact me to talk in confidence.
John Glynn - Independent Car Expert Valuer UK

Proven Valuations Expertise

My motor trade history dates back to 1986, and includes more than three decades of professional valuation experience, hundreds of articles in the UK motoring press, a book on classic Porsches and media appearances including BBC Radio 4.

I spent ten years as Valuations Editor with UK motor trade price bible Glass’s Guide, where I managed and developed several vehicle Guides and a number of groundbreaking digital products, including the first ‘We Buy Any Car’ online car valuation algorithms.

I am the only independent vehicle valuer endorsed by leading UK insurers including Adrian Flux, Footman James, Classicline, Carole Nash, Locktons, NFU, REIS Motorsport Insurance and Performance Direct. I have served banks and insurers as their Expert Witness in court.

I am a member of the UK Register of Expert Witnesses. My valuations are accepted by HMRC and relied upon in civil, family and criminal court cases and in high-value legal proceedings.

My experience spans the full spectrum of the motor trade. I have bought, sold, written about and valued everything from early classic cars to supercars, veteran motorcycles, racing cars, vintage tractors, motorhomes, cherished plates and more.

I have extensive experience in historic motorsport, as a previous co-owner of Amsterdam-based Twinspark Racing, over 18 years with Tuthill Porsche including marketing and car sourcing and long associations with UK classic car restorers and repairers.

Well known for my Classic Motorcycle Valuations and Classic Car Valuations, my honesty and integrity means that most customers are repeat clients or referrals. I consult on valuations for all sorts of vehicles. I deliver detailed, independent expert valuation reports for solicitors and other professionals, regardless of case complexity, based on decades of professional valuation experience.

Contact me to discuss my services. I work with absolute discretion and your privacy is assured.

My Valuation Process: never AI and always in person

My valuation reports are created entirely by me with no AI data and always to the highest possible standards. I do not advertise: professional integrity and high quality reporting is why most of my work is renewal or referral.

Step 1: Initial Expert consultation

Discuss the situation, establish scope, and determine the most proportionate approach.

Step 2: Evidence-Led Valuation

Desktop or inspected valuation using market data, condition analysis and specialist knowledge.

Step 3: Clear, Defensible Report

Independent, transparent reporting suitable for court, insurers or private use.

Featured works

Some of my cases

I have worked on matters from just a few hundred pounds into the millions. All get the same highly focused attention to detail.

Note that I work to strict confidentiality. Client privacy is core.

50+ cars and tractors for divorce

Working as a Single Joint Expert in the family court in a divorce case involving over 50 expertly restored cars and classic tractors

Porsche 911 GT3 Write-Off Valuation

Report on the true market value of a high-spec Porsche 911 GT3 for the Financial Services Ombudsman and later private legal action

Lamborghini Diminution Report

Working as an Expert Witness to independently assess diminution on behalf of a UK insurer. 'De facto' industry norms are often too high

Court Expert Witness - Historic Motorsport

Acting as a Court Expert Witness for a UK lender in the case of disputed race car values: pre- and post-COVID

I would highly recommend John's work as an expert specialist car valuer. John not only knows his stuff but is also a brilliant person to work with. I cannot recommend John highly enough.
Alison Gaddes - Legal 500 Key Lawyer
Clients I serve include: