Used Car Scams: How to Spot and Avoid Them

Last updated 6 August 2026 · Published 23 November 2019 · By Tomasz, Consumer Rights Editor

The most common used car scams in the UK in 2026 are fake online listings and deposit scams, cloned dealer websites, clocking (mileage fraud), car cloning and cars sold with outstanding finance. Almost all of them fall apart if you stick to three rules: never pay for a car you haven’t seen in person, check the paperwork matches the car in front of you, and run a vehicle history check before any money changes hands.

I spent a decade in consumer-rights casework, and used car disputes were a constant. The frustrating part is that most victims did nothing “silly” — they just trusted a listing that looked professional, or a seller with a plausible story. Scammers have moved with the times: the dodgy forecourt trader still exists, but today’s biggest losses come from adverts for cars that were never for sale at all.

Here’s how the main scams work in 2026, and how to avoid each one.

The most common used car scams at a glance

1. Fake listings and deposit scams

This is the scam most likely to catch you out in 2026, and Facebook Marketplace is where it thrives. Criminals lift photos and videos of genuine cars, post them at tempting prices, then invent a reason why you can’t view before paying — they’re working away, the car is with a “shipping company”, or demand is so high you must pay a deposit to secure it. Once the money is sent, you’re blocked. Santander’s fraud team reported back in 2023 that Facebook Marketplace car scams had nearly doubled year on year, with its investigators finding thousands of fake adverts posted in a single half-hour sweep — and the platforms remain a favourite hunting ground today.

The same playbook runs on Gumtree and eBay. One thing many buyers still get wrong: vehicles are excluded from the eBay Money Back Guarantee, and PayPal Buyer Protection doesn’t cover motor vehicles either. Don’t assume the platform will refund you if a car purchase goes wrong — for cars, it won’t.

How to avoid it

• Never pay a deposit — let alone the full price — for a car you haven’t seen in person.
• Insist on viewing the car at the address shown on the V5C logbook. A seller who refuses, or keeps changing the meeting point, is telling you everything you need to know.
• Ask for the registration number before you travel and run the plate through a Facebook car check or Gumtree car check to confirm the advert matches a real vehicle.
• Be suspicious of prices well below market value and sellers who will only communicate by email or messaging apps.
• If you pay a deposit at all, use a credit card — Section 75 of the Consumer Credit Act makes the card issuer jointly liable on purchases over £100.

2. Cloned dealer websites

A newer twist on the same theme: criminals build entire fake dealership websites, often cloning the name, address and director details of a real (sometimes dormant) company from Companies House to pass casual checks. The sites are stocked with cars at eye-catching prices — frequently advertised hundreds of miles from the buyer, so travelling to view feels impractical — and the “dealer” offers to deliver the car once you’ve paid by bank transfer. The car never arrives.

How to avoid it

• Treat a big discount on retail price as a warning, not a win. Nobody sells a £15,000 car for £8,000 out of generosity.
• Check the dealership’s independent footprint: established review profiles, consistent photography taken at one premises, a landline that’s answered, a physical site you can visit.
• Don’t rely on Companies House alone — scammers clone the details of genuine companies precisely because people check there.
• Never buy a car sight unseen on the promise of delivery from a dealer you’ve never heard of. If you do buy from a legitimate dealer online, understand your distance selling rights before you commit.

3. Clocking (mileage fraud)

Clocking — winding back the odometer to make a car look less used — has been around for decades, and digital dashboards haven’t killed it. Cheap mileage-correction tools mean a high-mileage car can shed tens of thousands of miles in minutes, adding thousands of pounds to its apparent value. Some fraudsters disable warning lights while they’re at it, so the car hides its faults too.

How to avoid it

• Check the car’s MOT history before viewing — every test records the mileage, and you can check MOT history free on GOV.UK or see it alongside finance, theft and write-off data in a CarGuide vehicle check. A mileage that dips or jumps between tests is a huge red flag.
• Sense-check the total. The average UK car now covers around 7,000 miles a year according to the Department for Transport’s National Travel Survey — noticeably less than the 10,000 miles people used to assume. A ten-year-old car showing 30,000 miles needs a convincing explanation and service history to match.
• Look at the wear. Shiny, sagging seat bolsters, smooth pedal rubbers and a polished steering wheel don’t belong on a “40,000-mile” car — and a suspiciously new steering wheel or gear knob on an old car is its own warning sign.
• If the seller won’t share the registration number before a viewing, walk away.

4. Car cloning and cut-and-shuts

Cloning is nastier: a stolen car is given the identity of a legitimate one — its number plates, its VIN, sometimes a forged or stolen V5C to match. You buy what looks like a documented car; the police later identify it as stolen and seize it, and you lose both the car and your money. In the worst cases, criminals weld the halves of two crash-damaged cars together into a “cut and shut” that’s lethally unroadworthy under the paint.

How to avoid it

• Physically match the VIN (visible at the base of the windscreen and on the door pillar or under the bonnet) and the engine number against the V5C. Any mismatch, walk away — no explanation is good enough.
• Check the V5C itself: does the make, model and colour match the car, and does the seller’s name and address match where you’re standing? Read our guide on why you should never buy a car without a logbook.
• Be wary of prices well under market value — that’s the classic sign of a cloned car, because the seller needs it gone fast.
• Run a stolen vehicle check before you view, and pay attention to plate changes and mismatched history in the report.

5. Outstanding finance and the pressured “quick sale”

Sometimes people genuinely need to sell fast. But “I need it gone this weekend” is also the oldest pressure tactic there is — and it often hides a car that is stolen, clocked or still legally owned by a finance company. If there’s outstanding finance on the car, the lender can repossess it from you even though you paid in good faith and knew nothing about the debt.

How to avoid it

• Never let urgency compress your checks. A genuine seller will wait a day for you to do a finance check.
• Run a full history check covering outstanding finance, theft markers and write-off records before you agree a price.
• Take your time at the viewing too — our used car test drive checklist covers what to inspect before you commit.

Red flags: the quick checklist

If something seems too good to be true, it almost certainly is. Walk away if you see any of these:

• The seller wants money — even a “refundable” deposit — before you’ve seen the car.
• The V5C registration document is missing, or the seller only shows you the green slip and says you’ll “have to apply for the V5C”.
• The seller won’t let you view the car at the address on the V5C, or keeps changing the meeting place.
• The seller won’t share the registration number before a viewing or test drive.
• The VIN or engine number doesn’t match the V5C. (A replacement engine can be legitimate but is rare — ask for the receipt.)
• There’s no service history, and the MOT record doesn’t square with the mileage on the clock.
• The price is far below market value, paired with a story about emigration, divorce or a job abroad that demands a fast bank transfer.

What to do if you’ve been scammed

Act fast — speed matters more than anything else:

1. Call your bank immediately. If you transferred money, your bank may be able to freeze or recover it, and UK rules on authorised push payment scams mean many victims are reimbursed.
2. Report it to Report Fraud — the national service that replaced Action Fraud in December 2025 — online or on 0300 123 2040. You’ll get a crime reference number, which your bank will usually want. In Scotland, report to Police Scotland on 101.
3. Report the advert to the platform (Facebook, Gumtree, eBay) so it can be taken down before someone else pays.
4. If you paid by credit or debit card, ask your card issuer about a Section 75 claim or chargeback.

Check before you buy

Every scam on this page gets dramatically harder to pull off against a buyer who verifies the car first. A CarGuide vehicle check confirms the registered details, MOT mileage history, outstanding finance, theft and write-off markers and a market valuation — the full picture you need to make an informed decision. For more on what the data can reveal, read our guide on why it’s important to get a car check before you hand over a penny.