Used Car Checker - Free used car checker - check MOT history, compare vehicles

I was trying to decide between a few used cars and kept jumping between tabs on the DVSA site trying to compare MOT histories manually — it was a nightmare. So I built a free tool that does it properly. You enter any UK reg and it pulls the full official DVSA MOT history — every test, every defect, mileage at each test, and a reliability score. The bit I found most useful is the side-by-side comparison where you can add up to 5 cars and it tells you which one has the cleanest record.