Pre-Purchase Checklist · 2026
Used Car Checklist: 40 Things to Check
Exterior, interior, engine bay, paperwork, test drive, and MOT history — every check a UK buyer needs to make before handing over money.
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The 40-Point Used Car Checklist
A used car checklist covers: MOT history (free, run first), exterior panel gaps and paint, interior wear vs claimed mileage, engine bay leaks, V5C VIN match, service history consistency, and a cold-start test drive. The MOT history check is the most important — it takes 30 seconds and reveals the car's entire maintenance pattern.
Before You Even Visit
Run MOT history check (free — MotR or DVSA)
Check current MOT status
Check road tax status
Check DVLA vehicle details match seller's description
Run HPI/Experian check for finance and write-offs
Check number of previous keepers (V5C when viewing)
Research typical faults for this make/model/year
Exterior Checks
All four panels for paint colour match
Panel gaps are consistent (mismatches = accident repair)
Rubber seals around doors for overspray
Magnet test on wings, bonnet, doors for body filler
All glass for chips, cracks, and delamination
All four tyres — tread depth, cracking, matching brands
All lights working — headlights, indicators, reversing lights
Windscreen wipers clearing cleanly
Underbody and wheel arches for rust and rot
Interior Checks
Seat fabric/leather for wear inconsistent with mileage
Driver's seat bolster wear — consistent with claimed miles?
All windows open and close correctly
Air conditioning blows cold (test it)
Heating works on all settings
All electric mirrors adjust
All heated seats work
Central locking works on all doors from key fob
Dashboard warning lights all extinguish after start
Infotainment screen working (check all inputs)
Spare wheel present and inflated (or tyre inflation kit)
Engine Bay Checks
Engine bay not suspiciously steam-cleaned (hides leaks)
Oil level correct and not black sludge
Coolant level correct and not discoloured or milky
No obvious oil leaks on the engine or underneath
Timing belt last changed (check service history)
Battery terminals not corroded
No cracked or perished rubber hoses
Paperwork Checks
V5C present and not a duplicate
VIN on V5C matches VIN on door sill
VIN on door sill matches VIN on dashboard
Colour and engine size on V5C matches the car
All previous keeper information plausible
Current MOT certificate matches registration
Service history stamps consistent with mileage
Any finance settlement letters (if applicable)
Warranty documentation (check terms and transferability)
Test Drive Checks
Start from cold to reveal any early-start issues
No excessive exhaust smoke on start-up
Gear changes smooth (manual: no crunch; auto: no judder)
Clutch biting point not too high (wear indicator)
Brakes stop in a straight line under firm pressure
No grinding or squealing from brakes
Steering wheel centred when driving straight
No pulling to one side under braking
No vibration through steering wheel at speed
No unusual noises over speed bumps (suspension)
Engine maintains steady idle when stationary
No warning lights reappearing during drive
MOT History Checks
Mileage consistent and increasing across all tests
No mileage drop between consecutive tests (clocked)
No 2+ year gaps in testing (off-road / uninsured)
Same advisory not appearing 3+ tests in a row (neglect)
Previous failures investigated and confirmed fixed
Type of advisories not safety-critical (brakes, steering, tyres)
Number of test centres — more than expected may indicate shopping for a pass
Frequently Asked Questions
What is the most important thing to check on a used car?
MOT history is the most revealing free check. It shows independent mileage recordings at every test, all advisories (wear items noted by testers), and all failures. Run it before you even view the car.
Should I get an independent inspection before buying?
Yes, for any car over £5,000 or with a complex history. The AA, RAC, and independent engineers offer pre-purchase inspections for £150–£300. For a £10,000 car, this is exceptional value.
What paperwork should a used car come with?
V5C logbook (must match VIN and details), service history (stamped book or digital records), MOT certificate for current test, any warranties still in force, and receipts for recent major work.
How do I check for accident damage on a used car?
Run an HPI check (reveals Cat S/N/write-off status). Physically inspect for mismatched paint, uneven panel gaps, and overspray on rubber seals. A magnet will reveal body filler. Professional inspectors use ultrasonic thickness gauges.
What are the most common things people miss when buying used?
Checking MOT advisories from previous tests, verifying the VIN on the car matches the V5C, testing the air conditioning, checking the spare wheel exists, and testing every electrical function (heated rear window, electric mirrors, etc.).
What does it mean if a car has a recent new MOT?
A fresh MOT means it passed a test recently — but check the advisories. A car can pass with wear items noted. Also check if the MOT was done at a different centre to previous years, which can indicate the owner shopped for an easier pass.
Related Tools & Resources
Checklist guidance references free DVSA MOT history and DVLA vehicle data. Outstanding finance and write-off checks require a paid private provenance report. MotR is not affiliated with DVLA, DVSA or any provenance provider. Last reviewed 1 June 2026.
Keep reading
Open How to Check a Used Car's History
The complete history-check process — MOT, finance, write-offs, theft, recalls, V5C, VIN and service history.