2015 London Taxis INT TX4 2.5L Diesel · LS65 NTK

The vehicle achieved a PASS at its most recent DVSA MOT test on 8 April 2026 with no defects or advisories recorded against it. With only this single clean test entry available in the official history, it is not possible to identify a multi-year trend in pass/fail outcomes; however, the absence of any recorded advisories at this mileage and age is a positive immediate indicator. It is worth noting that heavy commercial-derived platforms such as the LONDON TAXIS INT TX4 are subjected to very different duty cycles than passenger cars, and a clean MOT alone does not guarantee that wear-related components are in sound condition between tests. Prospective buyers should still commission an independent pre-purchase inspection to verify the underlying mechanical condition, as MOT testing is a sampled roadworthiness check rather than a comprehensive diagnostic survey. The recorded mileage of 222,888 miles over an 11-year service life equates to an annual average of approximately 20,263 miles, which is substantially higher than typical private-car usage and is consistent with intensive commercial or fleet operation, most likely as a working taxi. The MOT history captures only the latest test, so any mileage gaps between annual tests cannot be independently verified, but the headline figure itself is high and carries clear mechanical implications. Components such as the clutch, turbocharger (where fitted), engine mounts, transmission, suspension bushes, coil springs, brake discs, pads, and wheel bearings will all have endured significant wear cycles. At this mileage, buyers should assume that major drivetrain consumables have likely been replaced at least once and should demand documentary evidence in the form of service invoices and stamps to substantiate this. High-mileage vehicles of this type also warrant close attention to corrosion in structural areas and to fluid leaks from the engine, gearbox, and differential, which become increasingly common as sealing components age. Given the absence of any recorded advisories at the 2026 test, the buyer guidance must focus on age- and mileage-related items that fall outside the MOT pass/fail scope but are mechanically significant for a vehicle of this profile. First, the 12V battery should be load-tested rather than merely voltage-checked, as commercial-cycle vehicles with extensive electrical load (meters, radios, signage, and ancillaries) tend to suffer premature battery degradation. Brake calipers, which can seize as a consequence of infrequent use during rest periods or through corrosion, should be inspected for binding, and the brake discs examined for lip wear, surface corrosion, and run-out, as uneven pad transfer or warped discs will manifest as shudder or vibration under braking during a test drive. During the road test, listen for clonks or knocks from the front and rear suspension over speed humps and uneven surfaces, which would point to worn anti-roll bar links, drop links, or bushes, and check for any pulling to one side that might indicate worn steering rack mounts or uneven front tyre wear. Finally, attention should be paid to time-sensitive degradation items that do not correlate directly with mileage. Tyres should be examined for sidewall cracking and perishing caused by age rather than tread wear alone, and the production date code on the sidewall should be confirmed as recent; a 2015-manufactured vehicle with original or aged tyres presents a safety concern regardless of tread depth. All fluid services should be treated as overdue from a calendar perspective unless documentary proof is supplied, including engine oil and filter, gearbox fluid, brake fluid (which absorbs moisture and should ideally be renewed every two years regardless of mileage), and coolant. The cooling system, in particular, is a known stress point on high-mileage commercial vehicles and should be pressure-tested for leaks. Exhaust integrity should be visually inspected along its full length for corrosion, and the underside examined for structural corrosion, oil leaks, and condition of the fuel lines. A thorough road test should include assessment of cold starting behaviour, idle quality, gearbox smoothness through all gears, and any indication of clutch slip or judder under load, all of which would inform the final valuation and likely extent of remedial work required.