Buying a car
Check MOT before buying a used car
A quick MOT check before you buy can reveal expiry issues, repeat failures, and mileage patterns. Here is a structured way to use the data — without skipping a physical inspection.
Last reviewed 2026-10-02
Check online before you travel
Ask the seller for the registration and run a free MOT check on MOTCheckers. Confirm the MOT is valid through the status tool and note the expiry date.
If the MOT is expired or expiring within days, factor in the cost and risk of immediate testing and repairs. See what happens if an MOT expires.
Cross-reference with GOV.UK MOT history for important purchases. MOTCheckers is independent and not a government site.
Red and amber flags in history
Review the last three to five tests on the MOT history check. Recent dangerous or major fails should be explained with invoices for proper repairs.
Repeated advisories on tyres, brakes, or corrosion suggest ongoing maintenance costs. Emissions fails on diesel cars can be expensive — ask how they were resolved.
Use MOT failures and advisories views to focus on defect wording.
Mileage and seller questions
Compare dashboard mileage to the latest MOT reading. Large gaps may be fine (private miles since test) but contradictions need an explanation.
Ask for service history that supports MOT mileage trends. Read what MOT mileage means for limitations.
At the viewing and test drive
MOT pass does not mean the clutch, gearbox, or electronics are perfect. Walk around for panel gaps, uneven tyre wear, and dashboard warnings.
Consider an independent pre-purchase inspection for higher-value buys. MOT data narrows questions; a mechanic confirms present condition.
After you agree a price
Recheck MOT immediately before collection — status can change if a test fails or the certificate expires while you arrange payment.
Ensure V5C, keys, and locking wheel nut are present. Tax and insurance must be arranged before you drive away legally.
Frequently asked questions
Is a fresh MOT a selling point?+
A long MOT remaining can reduce your near-term testing cost, but verify it was a full test pass without outstanding advisories that hint at rushed repairs.
Should I buy a car with MOT advisories?+
Advisories are common on older cars. Use them to negotiate price or plan repairs — not necessarily as a deal-breaker unless they indicate expensive work.
Does MOT history show write-offs?+
No. MOT records cover tests only. Use appropriate insurance-category history checks separately if you need crash or write-off information.