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How to avoid used car scams in the UK

Most used car buying goes fine, but a small number of sellers rely on buyers not knowing what to check. Here are the patterns worth knowing.

Clocking (mileage rollback)

Winding back the odometer to make a car look lower-mileage than it really is. Check the MOT history for mileage recorded at each test — if it ever goes down, or jumps unnaturally, that's a clear red flag. Also check pedal rubber and steering wheel wear against the claimed mileage; heavy wear on a "low mileage" car doesn't add up. See our full guide to clocking for more detail.

Curbing

A trader posing as a private seller to avoid consumer protection laws that apply to registered dealers. Ask direct questions: how long have they owned it, why are they selling, do they own other cars for sale. Vague or evasive answers, or meeting somewhere other than the registered keeper's address, are worth being cautious about.

Cut-and-shut

Two damaged cars welded together into one, hiding serious structural problems. Check panel gaps are even on both sides, check for paint colour mismatches at low angle in daylight, and check the VIN on the car matches the VIN on the logbook exactly.

Stolen vehicle with a cloned or fake logbook

Selling a stolen car using a fake or copied V5C to appear legitimate. Transfer ownership online immediately after buying where possible — this confirms whether the logbook is genuine and registers you as the real keeper straight away, rather than holding a document that may not hold up.

The single most useful thing you can do

Run a full vehicle history check on the registration number before you travel to see a car, and again before you hand over money. It's the one check that directly catches finance, write-off, and stolen status — the three scams above that a visual inspection alone can't reliably catch.