Automotive Brokerage - United Kingdom
Provnir helps owners of enthusiast, collector and luxury vehicles preserve provenance and connect with the right next custodian.
Mercedes-Benz 300SL, c.1955
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Why Provnir
01
Every vehicle is presented through its ownership history, documentation and experiences - not just specifications. The story of a car is as important as its condition.
02
Access a carefully maintained network of enthusiasts, collectors and specialist buyers who understand what exceptional cars deserve.
03
No public auction environment. No race to the bottom. Confidential introductions and qualified enquiries, managed with complete discretion.
100%
Verified provenance
Private
No public auctions
UK + EU
Coverage
Curated
Buyer network
The Provnir Passport is more than a history report. It is a structured, permanent record of a vehicle's provenance - its ownership, its experiences, its documentation - preserved and presented as a credential that travels with the car for life.
Passport Score
97/ 100Exceptional provenance. Full documentation
Ownership Stories
1997 Porsche 911 Carrera 2S
"Driven through the South of France during summer touring holidays across four consecutive years."
Original owner. 18 years
2003 BMW M3 CSL
"Used as the wedding car for the owner's daughter on a June morning in the Cotswolds."
Second owner. 9 years
1972 Jaguar E-Type V12
"Annual journeys through the Scottish Highlands. The same route, every October for twelve years."
Single family. 24 years
How It Works
Submit your vehicle details and ownership story. Tell us about your time with the car - the journeys, the memories, the maintenance. We want to understand what makes it special.
Provnir reviews your documentation, service history and ownership file. We build your Provnir Passport and assign a provenance score that becomes the foundation of your listing.
Your car is introduced to qualified enthusiasts, collectors and specialist buyers from our private network - people who understand its value and appreciate its story.
Provnir manages introductions and supports the full transaction process. Safe payment structure, full documentation, and a seamless handover to the right next custodian.
2008. 997.2. Manual. 34,200 miles
Used for annual European road trips across Southern France and Northern Spain. Comprehensive dealer and independent service history throughout.
1997. E36. Manual. 67,000 miles
Comprehensive ownership file passed through each custodian. Documented maintenance history, preserved in original specification throughout.
2015. Manual. 14,800 miles
Extensive main dealer service history. Special order specification. Professionally stored with minimal seasonal use.
Interested in selling through Provnir?
Private and Discreet
Provnir does not operate public listings or auctions. Every introduction is private, every buyer is qualified, and every transaction is handled with complete discretion.
"The right car in the right hands - that is what Provnir exists to find."
Provnir. Founding Principle
Begin
Every exceptional car deserves an owner who understands it. Provnir connects the right custodians.
Register as a Buyer
Tell us what you are searching for. We will source it privately.
Sell Through Provnir
Share your vehicle's story and we'll be in touch.
Frequently Asked Questions
Provnir works with premium, enthusiast, collector, performance and luxury vehicles. This typically means well-documented cars with genuine provenance - from modern classics and limited editions to specialist performance cars and historic vehicles. We consider each car individually. If you are unsure whether your car fits, please submit it and we will advise honestly.
Classified platforms like AutoTrader present cars as commodities - a list of specifications and a price. Provnir takes a fundamentally different approach. We research, verify and tell the story of each car through its provenance, ownership history and documentation. We then introduce it privately to a curated network of qualified buyers. It is a broker relationship, not a listing service.
No. Provnir does not operate auctions or any form of bidding process. We believe the right buyer for an exceptional car should be found through careful introduction, not competitive pressure. Our model is private brokerage - confidential, considered, and focused on finding the right match rather than the highest bid.
The Provnir Passport is a structured provenance record that we produce for every vehicle in our care. It documents the ownership timeline, service history, maintenance records, modifications, key documentation, and the human stories of the car's life. It includes a Provenance Score from 0 to 100 and is published as a permanent, shareable credential that travels with the car beyond the sale.
Provnir charges sellers a brokerage commission on successful completion of a sale. There is no upfront listing fee. Commission is a percentage of the agreed sale price, structured by price band, and discussed transparently as part of your onboarding. We only earn when you sell.
Yes. Discretion is central to how Provnir operates. Your vehicle is never listed on a public marketplace. It is introduced privately to qualified buyers from our network. Your name and contact details are never shared without your explicit consent.
Complete service history is ideal but not a requirement. We assess each car on the totality of its provenance. A car with honest gaps in its history and a compelling ownership narrative can still be presented compellingly. We will always advise you on what your car's documentation means for its positioning.
Buyers join the Provnir network through application, referral, or existing relationship. We understand their purchasing experience, areas of interest, and financial capability before they receive introductions. We do not share car details with buyers who are not credibly positioned to complete a transaction.
Yes. Provnir operates across the United Kingdom, with coverage expanding into continental Europe. We work with sellers and buyers in all regions. Photography, inspection and collection logistics are arranged on a case-by-case basis.
Yes. If you are looking for a specific model, specification or type of car, Provnir offers a buyer concierge service. We will actively source on your behalf using our network of seller relationships, trade contacts and private owners. A retained fee applies, credited against commission on successful sourcing.
About Provnir
Our Belief
Provnir began with a simple frustration. Exceptional cars - cars with decades of careful ownership, complete documentation, and genuine stories - were being sold the same way as ordinary second-hand vehicles. Classified ads. Specification lists. Asking prices. Nothing that conveyed what made them worth preserving.
We believe provenance matters. The ownership history of a car is not merely background information - it is the most important thing about it. A Porsche that has been owned by one family for twenty years, serviced by the same independent specialist, and driven on the same Alpine route every summer is a fundamentally different object from a Porsche with the same specification and mileage that has changed hands six times.
Provnir exists to tell that difference honestly, and to find the right person to continue the story.
"We are not selling cars. We are preserving automotive heritage and connecting the people who care about it."Provnir. Founding Principle
What Provnir Is Not
How We Operate
We accept a limited number of vehicles. Quality is the only criteria. Every car we represent reflects on our name, and we take that seriously.
Any platform can list a model and a price. Only Provnir builds a full provenance profile and presents that as the foundation of the sale.
The right buyer for an exceptional car is someone who appreciates what it represents, not simply what they can afford.
We'd love to hear about it.