Independent comparison of the UK's leading car buying platforms
We've analysed pricing, speed, fees, and customer satisfaction across the UK's most popular car selling services to help you make an informed decision.
Compare the key features that matter most when selling your car
Last updated: October 2025 - Current data and pricing
Feature | webuyanycar.com | carwow.co.uk | |
---|---|---|---|
Pricing Model | Dealer Auction Best price guaranteed |
Instant Valuation Often reduced |
Direct Offer Standard pricing |
Average Price vs Market | 84% get more money £1,600 more vs part-exchange (see details below) |
Generally lower Reddit post of poor experiences |
Average |
Payment Speed | 24-48 hours |
Same day possible |
24-72 hours |
Fees & Charges | £0 - No fees |
£49.99-£124.99 Based on car value |
£0 - No fees |
Collection Service | Free nationwide |
Branch visit required |
Free collection |
Valuation Reductions | Rare if accurate listing |
Common after inspection |
Possible |
Reviews | 90,000+ reviews | 300,000+ reviews | 74,000+ reviews |
Ease of Use | Excellent - Fully online |
Branch visit needed |
Good - Online process |
UK Coverage | Nationwide |
400+ branches |
Nationwide |
In-depth analysis of each car selling platform
Motorway's innovative auction model creates genuine competition between verified dealers across the UK, typically resulting in significantly higher offers than instant valuation services. Instead of accepting a single offer, your car is presented to over 7,500 dealers who bid against each other for your vehicle.
84% of Motorway sellers sold their vehicle for more than the average market price valuation between Jan 2020 and April 2024 (based on two independent market pricing guides). Visit motorway.co.uk/claims
On average Motorway sellers got £1,600 more for their vehicle vs part exchange offers (based on a customer survey in August 2024). Visit motorway.co.uk/claims
Sellers who want the highest price and don't mind waiting 24-48 hours for the auction to complete. Be thorough and honest when describing your car's condition to ensure the final price matches the accepted bid.
We Buy Any Car is one of the UK's most well-known car buying services, offering instant online valuations and over 500 branches nationwide. While convenient, the service has faced criticism for reducing initial valuations after physical inspections.
Many reviews mention the final offer being significantly lower than the initial online valuation. Always get quotes from multiple services before accepting.
Carwow is primarily known as a new car buying platform but also offers a car selling service. While they provide a legitimate service, their car selling platform is less developed compared to their new car sales offering.
Those looking to trade in their current car when buying a new vehicle through Carwow. Less competitive for standalone car sales.
Watch comprehensive comparisons of UK car selling services
Independent review of Motorway
Real user review of We Buy Any Car service, in situ.
Review of Carwow's car selling service
Common questions about selling your car
Motorway typically offers the highest prices due to its auction model. By creating competition between over 7,500 verified dealers, Motorway generally achieves significantly higher prices than instant valuation services like We Buy Any Car.
The auction format means dealers are bidding against each other to win your car, pushing prices up naturally. In contrast, services like We Buy Any Car give you a single offer with no competition, often resulting in lower prices plus transaction fees.
While Motorway takes slightly longer due to the auction period, most sellers find the extra 24 hours worthwhile for the significantly higher price they receive.
Always read the terms carefully and ask about any potential deductions before agreeing to sell your car.
You'll typically need the following documents to sell your car:
All services will guide you through the exact documents needed when you start the process.
Yes, you can sell a car with outstanding finance through all three services. However, the remaining finance amount will need to be paid off before the sale completes.
Here's how it works:
Important: If the settlement figure is higher than the car's value (negative equity), you'll need to pay the difference. Motorway's higher prices can help minimize or eliminate negative equity situations.
This varies significantly by service:
Tip: Be honest and thorough about your car's condition when providing information. Upload clear photos of any damage. This helps ensure the final price matches the initial quote across all platforms.
Based on our comprehensive analysis, Motorway offers the best overall value for UK car sellers
All services are legitimate UK businesses. Our recommendation is based on analysis of pricing, fees, customer reviews, and overall value. Ratings will change from month to month as we research and collect more feedback.