Used Car Buying Guide: What to Check Before You Buy

Buying a used car should be exciting, not stressful. Whether you're a first-time buyer or upgrading your daily driver, here's everything you need to check before handing over your money.

Before You Visit

• Set your budget — include insurance, tax, and at least £500 for unexpected repairs
• Research the model — check common faults on owner forums
• Check the MOT history — free at gov.uk/check-mot-history
• Run an HPI check — verifies no outstanding finance, write-offs, or stolen flags

At the Dealership

• Walk around the car — check for dents, scratches, mismatched paint (respray = possible accident)
• Check the tyres — minimum 3mm tread for safety, all matching brand ideally
• Look under the bonnet — clean engine bay, no leaks, correct oil level
• Start it cold — listen for unusual noises, check exhaust smoke colour
• Test ALL electronics — windows, mirrors, AC, radio, lights, heated seats

The Test Drive

• Drive for at least 15 minutes on different roads
• Test brakes — should be smooth, no pulling to one side
• Check gearbox — smooth changes, no crunching or slipping
• Listen for suspension knocks over bumps
• Check steering — should be straight, no vibration at speed

Dealer vs Private

Buying from a dealer gives you legal protection under the Consumer Rights Act 2015. The car must be:

• Of satisfactory quality — no hidden faults
• Fit for purpose — it must actually work as a car
• As described — the listing must be accurate

Private sales have almost no legal protection — "buyer beware" applies.