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Not Sold (Est: £80,000 - £100k)

1950 Jaguar XK120 Roadster 'Alloy' Dick Protheroe Tribute FIA Technical Passport valid until 2029

H&H Auctioneers • UK • 17 Jun 2026

Market Position:

Market Average

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Not Sold (Est: £80,000 - £100,000)

1950 Jaguar XK120 Roadster 'Alloy' Dick Protheroe Tribute FIA Technical Passport valid until 2029

UK • 17 Jun 2026 • Lot 65

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Vehicle Details

AI Listing Summary

This 1950 Jaguar XK120 Roadster 'Alloy' is a meticulously restored tribute to Dick Protheroe's racing cars, featuring a powerful 3.8-litre engine and FIA certification.
With an estimate of £80,000-£100,000, this highly modified and road-registered classic offers both racing potential and a unique driving experience.

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Condition 

8

The car has been painstakingly restored and rebodied to lightweight 'Alloy' specification and fitted with a 3.8-litre racing engine. It has an FIA Technical Passport valid until 2029 and has only covered 2,000 miles since its racing début. The description suggests it's in excellent condition for its age and purpose, with performance tweaks while retaining its period look and feel. While it has been raced, it's now equipped for road use and benefits from recent, meticulous preparation. Given the racing pedigree and high-quality restoration, it aligns with 'Excellent' condition.

/ 10

2,000 miles

670982

LHD

United Kingdom

Manual

LOE 606

1950

Auction

Not Sold (Est: £80,000 - £100k)

1950 Jaguar XK120 Roadster 'Alloy' Dick Protheroe Tribute FIA Technical Passport valid until 2029

H&H Auctioneers • UK • 17 Jun 2026

Market Position:

Market Average

Track live values and receive listing alerts

Description

Launched at the 1948 Earls Court Motor Show, the Jaguar XK120 Roadster caused a sensation.

Penned by William Lyons, the model's sensuous lines seemed almost impossibly glamorous to a country still feeling the effects of rationing, while the 120mph top speed that its name signified soon became the stuff of legend.

Flooded with orders, Jaguar began limited hand-built production soon thereafter (although it was not until 1950 that the factory was sufficiently tooled-up to discard aluminium in favour of steel for the curvaceous bodywork).

Built round a cruciform-braced box-section chassis equipped with independent torsion-bar front suspension, a leaf-sprung 'live' rear axle and hydraulic drum brakes, the lithe two-seater proved equally adept on road or track, winning both the RAC TT and Alpine Trial during 1950 (the former victory coming in the hands of Stirling Moss).

Credited with 160bhp and 190lb. ft. of torque in standard tune, its widely-admired 3,442cc DOHC straight-six engine wa...

Price Analysis vs Other XK120 Roadster Alloys

£72,307

Lowest Price (Since 2020)

£156,788

Median Price (Since 2020)

£228,268

Highest Price (Since 2020)

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World Record

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Rare Sale

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Previous XK120 Roadster Alloy Sales

MOT Information

Exempt / No Records

No digital MOT tests found for this vehicle.

Latest MOT mileage:

Unknown

MOT History

MOT Mileage Trend

Gallery

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Auction House Headquarters

H&H Auctioneers

14A Kingsland Grange, Woolston, Warrington, Cheshire, WA1 4RW

Based in Warrington, Cheshire, H&H Auctioneers is a physical auction house handling classic, vintage, and collector cars. They conduct live auctions across the UK and offer vehicle consignment and valuation services.

Insurance

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