Car Valuation Calculator UK
Instant Market Estimate with Registration and Mileage
Use our UK car valuation calculator to get a clear, market-based estimate in moments. Add your registration number and mileage to generate a fast valuation you can use when selling, buying, or comparing offers.
Get a valuation you can use right away
How the calculator works
Add the key details
Enter your number plate and mileage to identify the vehicle accurately. These two inputs help us match your car to the right make, model, and trim so the valuation reflects the market for cars like yours.
Compare against market behaviour
We interpret current pricing signals from the wider used car market to estimate a realistic value. This helps you understand what similar vehicles are listed for and how demand can influence pricing.
Because the market changes, the estimate is designed to be practical for today’s conditions rather than a generic figure.
View your valuation instantly
Your estimated value is displayed immediately with no email capture. It’s a quick, privacy-friendly way to get a price reference before you negotiate, trade in, or list your car for sale.
Use the result as a starting point and refine your expectations based on condition, history, and optional extras.
What can move your valuation up or down?
A car’s price is never just one number. Buyers and dealers look at multiple signals, and small differences can have a noticeable impact on your final value.
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Service records and maintenance
Regular servicing and clear paperwork often improve buyer confidence. Evidence of consistent maintenance can support a stronger resale price compared with a similar car that lacks history.
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Mileage pattern
Lower mileage can help, but it’s also about expectations for the age of the vehicle. Higher mileage may suggest additional wear, which can reduce offers—especially when the mileage is well above average for the year.
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Overall condition
Paintwork, wheels, tyres, interior wear and any warning lights can all affect price. Cars that present well tend to attract better interest and faster sales.
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Specification and options
Desirable extras such as upgraded infotainment, leather upholstery, driver assistance systems, or premium wheels can make a listing more appealing and may lift the value.
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Vehicle age and depreciation
Depreciation is steepest in the early years, then often stabilises. Age still matters, but condition and history can help a well-kept older car hold value better than expected.
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MOT status
An active MOT can make the car more straightforward to sell. If an MOT is due soon (or missing), buyers may price in risk and immediate costs.
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Owner count
Fewer previous keepers can be a positive signal, particularly for mainstream models. A higher owner count isn’t always a problem, but it can raise questions during negotiation.
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Regional demand
Demand can vary across the UK depending on fuel type, body style, and local preferences. This is one reason why market-based estimates can be more useful than static price guides.
Car valuation calculator FAQ
Answers to common questions about checking a car’s value
Is this a selling price or an estimate?
The result is an estimate designed to reflect the current market for similar vehicles. Final selling price can vary based on condition, history, location, and how quickly you want to sell.
Why do you ask for mileage?
Mileage is one of the strongest indicators of wear and future maintenance risk. Including mileage helps the valuation align more closely with how cars are priced in real listings.
Do I need to create an account?
No. You can get your valuation without providing an email address, phone number, or personal details.
Can I value a car I’m thinking of buying?
Yes. If you have the registration number and an approximate mileage, you can use the calculator to sanity-check an asking price before viewing the vehicle.
How often does the market change?
Used car prices can shift with seasonality, fuel costs, supply, and consumer demand. That’s why a market-aligned estimate is helpful when you’re making a decision today.
Will the valuation be the same everywhere in the UK?
Values can vary slightly by region and by the type of buyer (private buyer vs. dealer). The estimate is intended as a practical reference point, not a guaranteed offer.