How to Check MOT History on PistonHeads
PistonHeads is the go-to classifieds site for enthusiast cars. Performance cars, sports cars, classics and modified vehicles all end up there. The buyers tend to be knowledgeable, but that doesn't mean every listing is straightforward.
Before you travel to view a car or make an offer, check the MOT history. It's free and takes minutes.
Why MOT history matters on PistonHeads
Enthusiast cars often have more interesting histories than the average daily driver. High mileage is sometimes hidden. Cars can sit unused for years. Track use and modifications affect MOT outcomes. Imported cars may have gaps in UK testing history.
The MOT record gives you an independent picture:
- Mileage at every test. Essential for spotting clocking on high-value cars where mileage significantly affects price.
- Recurring failures. Repeated issues with brakes, emissions or steering that keep coming back.
- Advisories. Suspension wear, corrosion, or fluid leaks flagged by a tester but not mentioned in the listing.
- Gaps in history. Years off the road that the seller doesn't explain.
On a £15,000 sports car, a few minutes checking the MOT record is time well spent.
The slow way: GOV.UK MOT checker
- Find the listing on PistonHeads
- Note down the registration plate
- Open a new tab and go to the GOV.UK MOT history checker
- Enter the registration and search
- Switch back to PistonHeads to compare
Five steps every time. Fine for one car, slow when you're working through a shortlist.
The fast way: Don't Buy A Lemon
The free Don't Buy A Lemon Chrome extension shows the MOT history automatically as you browse PistonHeads. No tab switching, no copying registrations.
It reads the plate from the listing photos and shows you:
- Full MOT history with pass and fail results
- All advisories and failure reasons
- Mileage at every test
- An automatic flag if the mileage looks suspicious
What to look out for in the MOT history
Red flags:
- Mileage that drops or stays suspiciously flat between tests
- Repeated failures on the same system (brakes, emissions, suspension)
- Long gaps with no UK MOT record
- Advisories for corrosion or structural issues on older cars
Green flags:
- Consistent passes with mileage that matches the car's claimed use
- Advisories resolved between tests
- No unexplained gaps in testing
Frequently asked questions
Is MOT history free to check? Yes. The GOV.UK checker is free. Don't Buy A Lemon is also free to install and use.
How far back does MOT history go? DVSA records go back to 2005 for most vehicles. Older cars or recent imports may have shorter records.
What if a PistonHeads car is imported or has a private plate? Imported cars may have a shorter MOT history in the UK. A private plate can make history harder to trace. Always ask the seller for the original plate or import documentation if records seem thin.
Does Don't Buy A Lemon work on PistonHeads? Yes. It automatically detects the number plate from listing photos and shows the full MOT history inline, without leaving the page.