The Earliest Military Land Rover Series I Still Survives

ArabGT

17-06-2025

While the Land Rover Series I made its debut after World War II, its identity as a rugged, no-nonsense off-roader with military roots was quickly established—much like the Jeep CJ it is so often compared to. These compact, robust machines earned a place in the military almost immediately after production began in 1948. One rare example stands out above the rest: chassis R-860756, believed to be the oldest surviving military Land Rover Series I in existence. Now, this historic vehicle is heading to auction with RM Sotheby's, offering collectors a once-in-a-lifetime chance to own a true British legend.
A Battle-Tested Legacy Preserved in Bronze Green
Rolling out of the Solihull factory on December 16, 1948, this Series I was one of just 20 vehicles in the very first batch delivered to the British Ministry of Supply. It carried the War Department registration 'M6278786' before receiving its service number '90 YJ 00' in 1949. Unlike many of its contemporaries that were lost during active duty, this Land Rover endured—and its survival makes it a pivotal piece of Land Rover's military heritage.
This Land Rover Series I remained in military service until 1961 and was officially retired the following year, sent to the War Department Storage Depot at Ruddington before being auctioned off. Civilian life began for the Series I with registration '2350 PK,' and it passed through only two owners before arriving in the hands of its current custodian in 1985.
Restored With Respect, Built for History
Though the original 1.6-liter four-cylinder engine was replaced during military service with a reconditioned 1949 unit—a standard practice for vehicles of this era—the engine block still wears its Ministry of Supply brass 'overhaul' plate. Beyond that, its drivetrain remains authentic, featuring a full-time, two-speed four-wheel-drive system and the rare 'ring pull' gearbox still intact.
Photographic documentation from an early restoration effort revealed a chassis so well-preserved it had reportedly never required welded repairs. A comprehensive, historically faithful restoration followed in 2014–2015 under the supervision of a Dunsfold Land Rover expert. The body was returned to its correct Bronze Green, complemented by a silver chassis and black axles—factory-spec finishes throughout. It still rides on period-correct Avon Traction Mileage tyres wrapped around split-rim military wheels, and even includes semaphore turn signals and a complete toolkit.
Interestingly, hints of red paint once flanking the body suggest it may have been used in bomb disposal or as a munitions carrier—a detail that adds further intrigue to its military backstory.
Own a Defender's Grandfather—for the Price of One
Despite its rarity and historical significance, RM Sotheby's has placed a surprisingly accessible estimate on this landmark vehicle: £50,000 to £75,000, or roughly $68,000 to $102,000. That positions it squarely within the price range of a new Land Rover Defender—modern, yes, but lacking the gravitas and originality of this Series I. With no reserve set, this iconic machine will sell to the highest bidder when it crosses the block at the Cliveden House auction on July 8.
For enthusiasts and collectors alike, this Land Rover Series I isn't just an opportunity to buy a car—it's a chance to own the beginning of a legend.
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