1966 MG MGB 1.8L Petrol · MPL 538D

The vehicle passed its most recent MOT on 14 August 2026, but the preceding failure on 3 August 2026 indicates a concerning trend in mechanical health. The recent failure for a leaking fuel tank and an excessively binding rear service brake suggests the car has suffered from degradation during a period of inactivity. While the immediate failures were rectified to achieve a pass, the remaining advisories regarding splitting trunnion bushes, corroded fuel pipes, and steering rack play point toward a vehicle that is beginning to succumb to age-related wear and environmental corrosion. With a recorded mileage of 26,613 miles over approximately 60 years, the vehicle has averaged only 444 miles per year. This exceptionally low usage suggests the car has spent significant periods in stationary storage. While low mileage reduces drivetrain wear, it often introduces more insidious issues such as the perishing of rubber components, the seizing of brake calipers, and the degradation of fluids. The eight-year gap in MOT records between 2018 and 2026 is particularly concerning, as it implies a prolonged period of standing which likely contributed to the recent fuel system leaks and brake binding. A prospective buyer must pay close attention to the steering and suspension systems. The splitting trunnion bushes and play in the steering rack inner joints will manifest as a vague or imprecise steering feel and may produce audible clunks when negotiating uneven surfaces. The history of worn swivel pins and king pins further suggests a need for a comprehensive front-end overhaul. During a test drive, listen for knocks from the front axle and check for any erratic tracking. The recurring mention of corroded fuel pipes and the recent fuel tank failure necessitate a thorough inspection of the entire fuel delivery system for leaks or further corrosion, as this represents a significant safety risk. Given the vehicle's age and low usage profile, several non-MOT items require verification. Inspect all tyre sidewalls for ozone cracking or perishing, as tyres often expire by age before they do by tread wear. Check the brake discs for heavy surface corrosion and ensure the calipers are not binding, which is common in cars that stand for years. Verify the health of the 12V battery and check the engine oil and coolant for signs of contamination or sludge, as calendar-based fluid degradation occurs regardless of mileage. Finally, a detailed inspection of the chassis and leaf spring shackle brackets is essential to ensure that the previous corrosion issues have been permanently remediated and not merely patched.