Questions people ask before buying a used car

Yes - and this isn't a sales line, it's standard advice. Trading Standards and Citizens Advice both recommend checking a used car's history before you buy: its MOT record, its mileage, and whether it's ever been written off, reported stolen, or still has finance owing on it.

Buying a used car is one of the bigger purchases most people make, and it's unusual in one way: a lot of what matters isn't visible when you're standing next to it. A car can look immaculate and still have money owing on it, a write-off marker on its record, or a mileage figure that doesn't add up. Checking isn't about assuming the worst of a seller - it's just the sensible way to know what you're actually buying.

Source: Central Bedfordshire Council Trading Standards, citing Citizens Advice guidance on buying a used car.

Yes - for any car purchase, it's a small cost next to the price of the car, and it could save you thousands and a lot of upset.

Citizens Advice research found that more than one in four people (28%) who bought a used car in the last decade had a problem with it, and of those, 27% said the car had damage they hadn't been told about.

The things a check looks for are common, not rare. More than 85% of new cars bought privately are bought on finance and over 6 million people in the UK have a live car finance agreement, so a used car still having money owing on it is an everyday situation rather than an unusual one. Further, Police in England and Wales recorded 115,448 thefts of a motor vehicle in the year to March 2026, more than 300 a day.

The other side matters just as much: when a check comes back clear, that isn't wasted money. It's confirmation - you now know, rather than hope, letting you move forward responsibly. Given the check costs a small fraction of what the car does, it's one of the cheaper items, providing the most certainty throughout the whole process.

Sources: Citizens Advice, "Consumer Awareness Week: top tips for buying used cars" (Savanta survey of 2,291 UK adults, April 2024); Finance & Leasing Association, motor finance statistics, 2025; Office for National Statistics, Crime in England and Wales: year ending March 2026, appendix table A5a (police recorded crime, theft or unauthorised taking of a motor vehicle).

A few specific things, each of which is genuinely common and genuinely hard to spot by looking at the car:

• Outstanding finance. If a car is sold while money is still owed on it, the finance company still has a claim on it. A private buyer who genuinely didn't know is usually protected by law, but proving that after the event is slow and stressful, and the protection has limits (see the finance question below).
• A stolen vehicle. If the car turns out to be stolen, it can be taken back, and you generally lose both the car and the money you paid.
• An insurance write-off. A car declared a total loss by an insurer may have been repaired and put back on the road. Some are repaired perfectly well - but it affects the car's value, and you'd want to know what happened and see evidence of the repair.
• Clocked mileage. A mileage figure that's been wound back makes a car look less used than it is, which affects both its value and what's likely to need doing to it.

These aren't abstract. In 2024 a man was jailed for three years after selling almost 300 accident-damaged cars through fake Facebook profiles. The case began when a 17-year-old's Vauxhall Corsa broke down 15 minutes after they bought it, leaving a repair bill of more than £1,300 on a car that turned out to be a Category C write-off. In 2025 a Flintshire trader was jailed for four years for selling around £300,000 of cars without telling buyers they were Category N and S write-offs: customers only found out after buying, some were left with repair bills running to thousands, and many felt unsafe driving them.

None of these is a reason to be frightened of buying used. They're just the specific reasons checking exists.

Sources: Torfaen County Borough Council, Trading Standards, May 2024; Flintshire County Council, Trading Standards, April 2025.

This is the one that catches people out most, so it's worth being precise about.

When a car is bought on hire purchase or PCP, the finance company legally owns it until the agreement is paid off - the person driving it is the registered keeper, not the owner. If they sell it before settling the finance, the finance company still has a claim on the car.

The law gives private buyers some protection. Under the Hire Purchase Act 1964, a private individual who buys in good faith, without knowing about the finance, normally gets to keep the car, and the finance company has to pursue the seller instead. But that protection has real limits: it doesn't cover anyone buying in the motor trade, it can be contested if the finance company argues you should have known, and it doesn't apply to some other borrowing secured on a car, such as a logbook loan. Proving good faith after the event is slower and more stressful than a check before it.

The practical protection is simple: check before you buy, and if there is finance showing, ask the seller for written confirmation it will be settled at the point of sale, and get proof once it has been. Plenty of cars are sold with finance still on them perfectly legitimately - the seller settles it from the sale proceeds. The problem is only when it isn't disclosed and isn't settled.

Source: Hire Purchase Act 1964, Part III.

You generally can't tell by looking - which is the whole point of checking against the record rather than the car.

A stolen vehicle check looks for a live police report against the registration or the vehicle's unique identification number (its VIN). That's not something a private buyer can easily do themselves. A clear result rules out the most common, traceable form of the problem.

Worth being honest about the limit: no check is absolute. A stolen car can be given a false identity, or a theft may not have been reported yet. But a clear result against the official record, combined with checking that the VIN on the car matches the logbook, removes most of the real risk.

This confuses a lot of people, and it's a fair question, because the free MOT check is genuinely useful and it's easy to assume it's the whole picture.

An MOT and tax check reads the official public record - the government's own data on when the car was tested, whether it passed, what advisories were noted, its recorded mileage at each test, and its tax status. This is free, and it tells you a great deal about how a car has been looked after.

What it can't tell you is anything held privately rather than on the public register: whether there's finance owing, whether it's been reported stolen, or whether an insurer has ever written it off. That information sits with finance companies, insurers, and the police, not with the government bodies that hold the MOT and tax record - which is why a full history check is a separate thing, and why it costs money where the MOT check doesn't.

So the honest answer is: the free MOT check is the right first step, and for many people it's genuinely reassuring on its own. A full check adds the part the public record structurally can't reach.

Partly, yes - and it's worth being clear about which part.

The official MOT history, mileage record, and tax status of any UK vehicle are genuinely free to check. You can do it on the government's own website, or through Motoble's free lookup, which reads the same official records and explains them in plain English.

What isn't free from anyone is the private data: outstanding finance, stolen markers, and insurance write-offs. That information is held by finance companies, insurers, and the police, and accessing it genuinely costs money - which is why providers, including Motoble, charge for a full check. If anywhere offers those specific checks "free", it's worth reading closely what you're actually getting.

It's still sensible, for a slightly different reason than with a private sale.

Buying from a dealer gives you legal protection a private sale doesn't - under the Consumer Rights Act, a dealer is responsible for the car being as described and of satisfactory quality. That's a real advantage.

But dealers can miss things too, they may not have run a full check themselves, and if a problem emerges after the sale, you'd rather have known before handing over the money than be relying on a remedy afterward. Given the check costs very little compared to the car, most people would rather know either way.

It does happen. In 2025 Luton Borough Council's Trading Standards team prosecuted two local traders: one sentenced for selling cars without telling buyers about potential mileage issues and outstanding safety recalls, and one fined a total of £16,763 for not disclosing outstanding safety recalls.

Source: Luton Borough Council, Trading Standards, March and July 2025.

"Clocking" is winding back a car's mileage so it appears to have done fewer miles than it really has. It makes a car look less worn, and worth more, than it is.

The good news is that it's one of the easier things to catch, because a car's mileage is recorded at every MOT test. If the mileage jumps around, drops, or suddenly stops climbing at the rate it used to, that shows up in the MOT history - and that history is free to check. A steady, consistent climb test after test is a good sign; a figure that goes backward is worth asking about.

It's worth knowing that not every odd-looking mileage figure is sinister - a simple typo by a test centre, or a kilometres-to-miles mix-up, can produce the same pattern. The point is to notice it and ask, not to assume the worst.

If anything, more so.

Older and cheaper cars have had longer to pick up a complicated history - more owners, more chances of a past write-off, more opportunity for something to go unrecorded. And the cost of a check doesn't scale down with the price of the car: it's the same small amount whether the car is worth £1,500 or £15,000, which makes it proportionally a better deal on the cheaper car, not a worse one.

The one thing worth checking on any older car, cheap or not, is that the free MOT history shows a steady, tested-on-time record. That alone tells you a lot about how it's been treated over the years.

We look registrations up on the government's MOT record, so if it isn't there, we can't show it. The most common reasons:

• A typo. Check each character, especially 0 and O, or 1 and I.
• A very new vehicle. If it was registered in the last few days, it may not be on the record yet.
• A private plate that's moved. When a private number is taken off a vehicle, it's usually given its original registration back, so try the registration on the vehicle's logbook (V5C).
• A vehicle that's been off the road for a long time. MOT results for cars, motorcycles and vans only go back to 2005 (2017 in Northern Ireland), so a vehicle that hasn't had an MOT since then won't show.
• A recent import. An imported vehicle only gets a UK registration once it's registered here, and its UK MOT history starts from its first MOT here, so a vehicle still on foreign plates, or only just registered in the UK, may not show yet.

We compare its MOT record with the same model at the same age, using the official government MOT results behind our Data Lab: more than 840 million of them. What matters most is how many of its MOTs failed compared with what's usual for that model at each age, alongside what's happened recently. A few things always come first, whatever the rest of the record looks like: a latest MOT that failed with no pass since, a dangerous defect that wasn't dealt with, or mileage that went down between MOTs.

• Hold up: some flags to check before you commit (approximately 9% of vehicles). One of those things that always come first.
• Hmm, more fails than most (12%). Clearly more failed MOTs than usual for its model and age.
• Fair, a few more fails than most (14%). Somewhat more than usual.
• Fair (27%). In line with its model and age, too few MOTs to compare closely yet, or passing most years only with advisories noted.
• Fair to good (15%). Somewhat fewer failed MOTs than usual.
• Above average (12%). Clearly fewer failed MOTs than usual, and none recently.
• All good so far (7%). Every MOT a clean pass, with nothing noted.
• A spotless record (1%). Six or more MOTs, every one a clean pass with nothing noted.
• Early days, nothing concerning so far (3%). Only one or two MOTs, with some advisories but nothing more.
• No MOT history yet. Too new for its first MOT.

Where a vehicle's record comes in distinct stretches, clean for years and then not, or the other way round, we say so, and we always mention a dangerous defect found in the last three years. The percentages come from our analysis of 181,284 real vehicle histories. The rating reads the MOT record only: it isn't a promise about the vehicle's condition, and it doesn't cover finance, theft or insurance write-offs, which is what the Confidence Report is for.

Testers type it themselves, on the spot, with no drop-down list and no spellcheck - it's genuinely free text, not a standard form. Two testers can describe the exact same fault in completely different words, on two different vehicles, in the same week. That's why we read for the pattern across a vehicle's whole history rather than treating any one line as gospel.

Tyre and brake advisories that show up once and don't repeat are normal ageing - nearly every vehicle picks these up over time. It's when the same issue gets flagged on more than one test, or when the wording mentions something like exposed tyre cords, a brake failure, or a warning light being on at the time of testing, that it's worth a proper conversation with the seller before going further.

Passed after rectification - it failed, got fixed there and then, and passed, all in the same visit. We count that as a pass, since that's the outcome that actually matters. It's worth knowing it happened, but it's not the same as an unresolved fault.

No - an advisory is a heads-up, not a reason the vehicle failed. It's the tester flagging something that isn't a problem today but might need attention before too long, like tyre tread getting close to the legal limit. The vehicle still passes with advisories on record.

No, and we'd never want to give that impression. It's our reading of the official paperwork, not a hands-on check of the actual vehicle. Think of it as a genuinely useful starting point - not a replacement for seeing the vehicle in person, taking it for a drive, and ideally getting an independent inspection before you commit to anything.

Every tyre from 2000 should have its manufacture date moulded into the sidewall, following the letters "DOT". It's usually on the outer sidewall, and the last four digits are what you want: the first two are the week of manufacture within a year, the last two are the year itself, so "2322" means the 23rd week of 2022. A tyre can look fine with plenty of tread and still be old enough that the rubber has hardened or started to perish, which affects grip and safety just as much as tread depth. Most manufacturers advise having tyres checked by an expert when they are over 5-6 years old even if they still have plenty of tread left, and almost all recommend changing them by 10 years old, regardless of tread.

Not necessarily, and definitely not automatically. The two most common innocent explanations are a kilometres/miles mix-up at the test centre, or a simple typo when the number was entered. We check for both of those before we'd ever call a mileage reading a genuine concern - a small dip on its own is far more likely to be a data entry slip than anything to worry about.

No, never - only the dot for that test turns red. The shading behind the line always represents genuine MOT cover, and a failed test doesn't issue a certificate, so it can't contribute any shading of its own. You'll only ever see the colour of whichever certificate was actually valid at the time (teal for a clean pass, amber for one with an advisory), or a blank gap where cover had genuinely lapsed.

Most often it means the vehicle was off the road for a while - a SORN (Statutory Off Road Notification) rather than being driven without a valid test, which isn't legal. Worth asking the seller why, out of curiosity.

Sometimes an owner likes to stay ahead of the deadline - plenty of people do. Sometimes it can be a sign a vehicle was being made ready for sale. Either way, it's useful context to have, alongside everything else in the history.

No - failing a retest doesn't retroactively cancel whatever certificate the vehicle already holds. Cover only lapses once that certificate's own expiry date passes. It's actually pretty common: a retest often happens a little ahead of the renewal date, so a vehicle can fail on the day and still be legally covered for a few more days by the MOT it already had.

From DVLA's own record of the vehicle's real Euro emissions standard, where we have it. When we don't, it's a well-informed estimate from registration date and fuel type instead - diesel vehicles generally need to be registered from September 2015, and petrol from 2006, to meet the standard every zone requires. Either way, always check the gov.uk Clean Air Zone checker or TfL's ULEZ checker before you rely on it.

No - most don't. Outside London, only Birmingham and Bristol's Clean Air Zones charge private cars. The other five (Bath, Bradford, Portsmouth, Sheffield, and Tyneside) only charge vans, taxis, minibuses, HGVs and buses - so an older car that isn't compliant would still drive through those five for free. London's ULEZ is separate from all of these and does charge non-compliant cars, £12.50 a day.

No - it only covers what comes out of the exhaust while driving, which is genuinely zero for an electric or hydrogen vehicle. It doesn't cover the emissions involved in manufacturing the vehicle - mining the metals for an EV's battery is a real, energy-intensive process, and those batteries aren't currently recyclable at end of life. It also doesn't cover non-exhaust pollution like brake and tyre particulates, which can actually be higher for heavier vehicles - including many EVs, due to their extra battery weight - than for a lighter petrol or diesel car. "Zero tailpipe emissions" is accurate as far as it goes; it just isn't the whole picture.

The UK's average comprehensive car insurance premium was £566 in Q2 2026, according to the Association of British Insurers' own tracker of real policies sold - not quoted prices.

Your own premium depends far more on you than on the specific car: age is consistently the single biggest factor, followed by where you live, your claims history, and the car's insurance group. Repair costs have also been rising sharply - labour is up around 40% since 2022, and a simple bumper knock on a newer car with driver-assist sensors can cost far more to put right than it used to.

Where you live matters

Source: Confused.com Car Insurance Price Index, Q2 2026 - based on real quotes given to drivers (its own UK average is £719), not the ABI's "prices actually paid" figure above, so the two numbers won't line up exactly.

Why the average can be misleading

The £566 figure is a single UK-wide average - real premiums move a long way from it once a few things multiply together:

• Age: drivers in their late teens/20s often pay somewhere around 1.5–2.5× the average; drivers in their 50s–60s often pay around 0.7×.
• Location: the cheapest areas above run around 0.7× the average; the priciest run around 1.5×.
• The car itself: smaller, lower-powered cars tend to sit toward the bottom of the UK's 1–50 insurance-group scale; larger, more powerful or frequently-stolen models can sit several times higher.

These multiply together rather than add - which is a big part of why two people can both be quoted against the "same" national average and end up paying genuinely different prices. Illustrative ranges, not a calculator - see the age-by-band figures in the source above for the fuller picture.

Source: Association of British Insurers.

The free lookup reads official government records - the same public data a garage or the government's own site would show you. A Confidence Report adds a genuinely different kind of data Motoble's free tool structurally can't reach: whether the car has outstanding finance, a stolen report, an insurance write-off, or other markers held privately by finance companies and insurers, not on any public register. It's not "more detail on the same thing" - it's a different source entirely. Your report includes the free lookup results too, so everything is in one place.

Five record checks: stolen vehicle, outstanding finance, insurance write-off, salvage auction record, and a third party risk marker (where an outside organisation has registered a legal interest in the vehicle, for a reason outside the other checks). Plus keeper, plate and colour history for context, Experian's Data Guarantee, and the free lookup results. Each check explains what a clear result means, and what to do if something is flagged.

£15.99, a one-off payment. There's no subscription and no account to set up.

Two honest reasons. First, this data genuinely costs Motoble money to buy - it comes from Experian, not from free public records, so there's a real cost behind it that the free government data doesn't carry. Second, it's also how Motoble stays free and ad-free for everyone else - we've chosen not to run ads or take paid referrals on the site, so the Confidence Report is the thing that actually funds keeping the free lookup genuinely free.

Stolen vehicle reports are made to the police and held on police records, which aren't open to the public. A vehicle history check gets that information through its data supplier, which costs money, so a stolen check is part of the Confidence Report rather than the free lookup.

No. A single score would have to be invented - we'd rather tell you exactly what was checked and what it means, so you understand it yourself rather than trust a number you can't see behind.

Yes, genuinely. A clean result is real, useful information, not a wasted purchase - it means you now know, rather than hope. That's exactly the value the check exists to provide, whether the outcome is clean or not.

The vehicle-history data is supplied by Experian, and Motoble presents it as provided - we can't independently verify or guarantee it ourselves. Experian backs it with their own data guarantee, at the amount and term shown on your report, under Experian's own terms, which you agree to before paying. This is separate from anything Motoble offers.

Yes. A receipt is emailed to you when you pay, and your report email includes your order reference.

Any vehicle with a current UK registration. We check the registration against the official record before you pay, and if a report still can't be produced afterwards, you aren't charged.

It's usually ready moments after you pay, with no person or queue involved. It opens on screen and is also emailed to you as a PDF.

Your report is digital content made the moment you pay, so the usual 14-day right to cancel ends once it's created. We ask you to confirm this before you pay. If a report can't be produced for the vehicle you entered, you aren't charged. If we've taken payment and no report reaches you because of a problem on our side, you'll get a full refund. None of this affects your other legal rights, for example if a report isn't as described. See Section 7 of our Terms.

When you pay, your card is authorised but not charged until your report data comes back. If a report can't be produced, the authorisation is cancelled and you aren't charged, though your bank may show the pending amount for a few days.