2015 MINI ONE 1.5L Diesel · GU15 AEG

The 2015 MINI ONE presents as roadworthy with a stable maintenance trend. The most recent test on 8 November 2025 at 83,961 miles recorded a pass with no defects, following a clean pass on 8 November 2024 at 82,252 miles. The vehicle shows no recurring advisories or mechanical faults across the five-year record, indicating consistent upkeep by previous owners. Mileage accumulation sits at typical levels for an eleven-year-old car. The record shows 77,452 miles in October 2022, rising to 79,902 by November 2023, then 82,230 at the failed test on 4 November 2024, and 82,252 four days later at the pass. Annual use averaged under 3,000 miles between 2022 and 2024, with only 1,709 miles added in the year to November 2025. The sparse, clean history offers little evidence of neglect, though the low recent use may mean prolonged standing periods. A buyer should still commission a physical inspection of suspension bushes, coil springs, and brake discs given the car's age. The November 2024 failure with no defects logged suggests an administrative or emissions-check anomaly rather than a mechanical fault, yet corroded subframes and perished rubber mounts commonly escape MOT detection on older MINIs. Verify the four-day gap between the 4 November 2024 failure and the 8 November 2024 pass reflects a genuine rectification rather than a paperwork correction. Check underneath for structural rust around the sills and rear axle, and confirm tyre sidewalls show no age cracking from low-mileage storage.