2021 MG 3 1.5L Petrol · GD70 ADV

This MG 3 demonstrates a consistent roadworthiness record with no defects or advisories across three consecutive MOT tests, most recently passing on 29 January 2026 at 27,098 miles. The absence of recurring issues suggests the vehicle has been maintained at a basic level, though the lack of advisories does not preclude hidden wear—particularly in suspension components, brake calipers, or subframe connections, which often fail without overt symptoms. The most recent test’s clean pass indicates no immediate cause for concern, but the 6-month gap since testing means some components (tyres, brakes, suspension bushes) may now require closer scrutiny. The recorded mileage of 27,098 miles over five years—approximately 5,420 miles annually—is unusually low for a vehicle of this age, implying either very light use or prolonged periods of inactivity. The regular 12-month intervals between MOTs (with no skipped tests) align with legal requirements but do not reflect proactive servicing. Notably, the mileage increments between tests (5,762 miles between 2025 and 2026, 5,663 between 2024 and 2025) are consistent, suggesting no sudden spikes in wear. However, low mileage can mask corrosion risks, as standing vehicles are prone to rust development in wheel arches, underbody, and suspension mounts. A buyer should prioritise an inspection of the suspension geometry, particularly the rear coil springs and bushes, as these are common failure points in MG 3 models. The brakes, while not flagged in MOTs, may exhibit uneven wear if the vehicle has been driven sporadically; check for glazed discs or binding calipers. Corrosion should be assessed in high-risk areas—subframe, sills, and exhaust mounts—given the low mileage and potential for hidden rust. Finally, verify the integrity of the exhaust system, as catalytic converter failures are occasionally overlooked until emissions tests fail. The absence of advisories does not guarantee these areas are sound, so a thorough mechanical examination is essential.