All posts

How much is my car worth? What actually moves the number

23 September 2026

How much is my car worth?

It's one of the most searched car questions there is, and for good reason. Whether you're thinking of selling, part-exchanging, or just curious, the honest answer is: it depends on more than most online tools let on.

A valuation isn't a fixed number stamped on your car. It's a snapshot based on mileage, condition, history and what buyers actually want right now. Get those factors right and you'll have a realistic figure. Get them wrong, or rely on a rough guess, and you'll either undersell your car or expect a price nobody will pay.

The main things that move the number

Mileage

Lower mileage generally means a higher value, but it's not just about the headline figure. A high-mileage motorway car with full history can be worth more than a lower-mileage car that's clearly done hard, unrecorded miles around town.

Service history and paperwork

A full service history, a stack of old MOT certificates, and a proper V5C logbook all add confidence for a buyer. Gaps in history don't necessarily kill the value, but they usually knock it down, because they introduce doubt.

Condition, inside and out

This covers the obvious stuff, dents, scratches, tyre wear, interior wear, but also things that aren't always visible in photos: warning lights, how it drives, any recent work needed. Two cars of the same age and mileage can be worth noticeably different amounts once you look past the spec sheet.

Age and model demand

Some cars hold value better than others simply because more people want them. A popular family hatchback in a common colour with low running costs will usually attract more interest than a niche model, regardless of how well it's been looked after.

Time of year and wider market conditions

Demand shifts a little through the year, and the used car market moves with fuel prices, interest rates and what's generally available. This is one reason a valuation from a year ago, or even a few months ago, isn't a reliable guide today.

Why online valuation tools give different numbers

If you've plugged your registration into a few different valuation tools, you've probably noticed the numbers don't match. That's normal, and it's not a sign that one is right and the others are wrong.

Many tools work from broad data, average selling prices for similar cars, without knowing anything about your car's actual condition, service history or how it drives. Some lean towards optimistic figures to keep you engaged with their site. Others are built more for insurance or trade-in purposes than an honest sale price.

The result is a range rather than one true number. That range is a useful starting point, but it's not the same as a firm offer.

How to get a real figure

The most reliable way to know what your car is actually worth is to get a valuation that's based on your specific car, not just its make and model.

That means giving accurate details: correct mileage, honest condition, any damage or mechanical issues, and full details of service history. The more accurate the information, the more accurate the price.

This is exactly how we do things. You can get an instant valuation in around 30 seconds by entering your registration and a few details about your car. There's no guesswork and no waiting around for a callback. If you go ahead, how selling to us works is straightforward: the price we agree is the price you get, with no last-minute deductions and no fees.

Getting the details right matters

It's worth being upfront about anything that might affect value, previous accident damage, a warning light, worn tyres, before you get a valuation rather than after. It won't necessarily lower the price as much as you'd expect, but it avoids a mismatch between the online figure and what happens when someone actually looks at the car.

If you're local to the area, you can also find more on selling your car in Wickford and nearby towns, including how collection works once you've accepted a price.

Common questions

Why is my car worth less than a similar one online? Small differences add up. Mileage, service history, tyre condition, and even colour can all shift the value, so two seemingly identical cars can be priced quite differently once you look closely.

Does a private sale always get more than a part-exchange? Not always, and private sales come with more hassle, viewings, negotiating, and the risk of a buyer pulling out. A straightforward sale with a firm agreed price can end up being the better deal once you account for time and stress.

How accurate is an instant online valuation? It's a genuinely useful starting point when it's based on your car's actual registration, mileage and condition rather than averages. For a firm figure, check our FAQ or get an instant valuation directly.

Thinking of selling?

The price we agree is the price you get — no haggling, no fees.

Get my valuation