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Description
This XK120 was ordered and delivered new to an individual whose name the factory chose not to disclose.
Barry Byford, who worked as a mechanic at Auberey-Finburgh (a well-regarded BMC workshop north of London), later acquired the car (year unknown), restored it, and specially equipped it to the specification we see today.
The engine has been upgraded to a 3.8-liter unit with a Mk2 block, fitted with Jaguar’s own “straight port head” (SP-head), featuring larger valves, improved ports, and more efficient combustion chambers. The result is better airflow, increased power, and higher torque—combined with a lighter construction than standard.
The chassis has been upgraded with adjustable dampers, while the steering benefits from a Mk2 “Lockheed” servo from the XK150, providing a far more precise and responsive feel. Disc brakes front and rear, also from the XK150, deliver more modern braking performance.
Inside, the car features period-correct bucket seats and a smaller leather steering wheel in classic racing style. Externally, it is fitted with bonnet louvers, a Monza fuel cap, Brooklands windscreens, and a period-style rear-view mirror—all in true competition spirit.
All work is meticulously documented in a handwritten binder by Barry Byford, including extensive technical information and MOT history dating back to 1983 (62,826 miles).
Fit and finish are exceptional, and the paintwork is of a very high standard.
For the purist, the original matching-numbers 3.4-liter engine is also included, fully rebuilt.
In summary: one of the last XK120s built, matching numbers, beautifully restored and upgraded with precision, fully documented (including the original “buff book” from 1954)—and an absolute joy to drive. Finished in Carmen Red with black leather and wire wheels, ready to be driven and enjoyed.
Barry Byford, who worked as a mechanic at Auberey-Finburgh (a well-regarded BMC workshop north of London), later acquired the car (year unknown), restored it, and specially equipped it to the specification we see today.
The engine has been upgraded to a 3.8-liter unit with a Mk2 block, fitted with Jaguar’s own “straight port head” (SP-head), featuring larger valves, improved ports, and more efficient combustion chambers. The result is better airflow, increased power, and higher torque—combined with a lighter construction than standard.
The chassis has been upgraded with adjustable dampers, while the steering benefits from a Mk2 “Lockheed” servo from the XK150, providing a far more precise and responsive feel. Disc brakes front and rear, also from the XK150, deliver more modern braking performance.
Inside, the car features period-correct bucket seats and a smaller leather steering wheel in classic racing style. Externally, it is fitted with bonnet louvers, a Monza fuel cap, Brooklands windscreens, and a period-style rear-view mirror—all in true competition spirit.
All work is meticulously documented in a handwritten binder by Barry Byford, including extensive technical information and MOT history dating back to 1983 (62,826 miles).
Fit and finish are exceptional, and the paintwork is of a very high standard.
For the purist, the original matching-numbers 3.4-liter engine is also included, fully rebuilt.
In summary: one of the last XK120s built, matching numbers, beautifully restored and upgraded with precision, fully documented (including the original “buff book” from 1954)—and an absolute joy to drive. Finished in Carmen Red with black leather and wire wheels, ready to be driven and enjoyed.
Free history (6)
Technical data
Year
1954/1954
Registration date
2020-08-27
Mileage
78 567 miles
Registration Number
LDK10W
Chassis Number
S661172
Kw / hp
132 / 179
Fuel Type
Petrol
Transmission
Manual
Interior finish
Vinyl
Colour
Red
Condition
-
Mechanical condition
In very good condition, featuring among other things a more powerful 3.8-liter engine.
The engine has been upgraded to a 3.8-liter unit with a Mk2 block, fitted with Jaguar’s own “straight port head” (SP-head), featuring larger valves, improved ports, and more efficient combustion chambers. The result is improved airflow, increased power, and higher torque—combined with a lighter construction than standard. -
Interior condition
In very good condition, featuring, among other things, bucket seats with the driver’s seat moved rearward to accommodate taller drivers without any modification to the bodywork. Easily returned to its original seat position if desired.
-
Exterior condition
In very good condition, see photos.
-
General condition
A very enjoyable and lively car in fantastic condition. Slightly lightened and adapted for enthusiastic driving, with items such as the bumpers removed.
MOT (tech. insp.)
Fordonsstatus: Avst 2020-12-28
Ursprungsbesiktning: 2020-08-21 (regbes)
Datum i trafik första gången: 2020-08-27 (540703)
Senast godkända besiktning: 2020-09-03
Besiktningsbefriad: Ja
Skattebefriad: Ja
Körförbud: Nej
Antal ägare: 1
Ursprungsbesiktning: 2020-08-21 (regbes)
Datum i trafik första gången: 2020-08-27 (540703)
Senast godkända besiktning: 2020-09-03
Besiktningsbefriad: Ja
Skattebefriad: Ja
Körförbud: Nej
Antal ägare: 1
Facts about the model
The Jaguar XK120 was launched in 1948 and marked a milestone in automotive history. It was first presented at the London Motor Show as a prototype to showcase Jaguar’s new engine—the inline six-cylinder XK engine. The designation “XK120” comes from both the engine and the car’s top speed of 120 mph (just over 190 km/h), making it the fastest production car in the world at the time.
The first series of XK120s was built with an aluminum body over a wooden frame. Later, production transitioned to steel bodies to meet the high demand. The car was offered in three body styles: Roadster (Open Two Seater), Fixed Head Coupé (FHC), and Drophead Coupé (DHC).
The XK120 was not only popular on the road but also successful in motorsport, competing in events such as Le Mans and many other notable races. Its design, engine, and strong performance for the era helped establish Jaguar’s reputation as a manufacturer of sporting and luxurious cars.
Production of the XK120 continued until 1954, when it was succeeded by the further developed XK140 and later the XK150.
The first series of XK120s was built with an aluminum body over a wooden frame. Later, production transitioned to steel bodies to meet the high demand. The car was offered in three body styles: Roadster (Open Two Seater), Fixed Head Coupé (FHC), and Drophead Coupé (DHC).
The XK120 was not only popular on the road but also successful in motorsport, competing in events such as Le Mans and many other notable races. Its design, engine, and strong performance for the era helped establish Jaguar’s reputation as a manufacturer of sporting and luxurious cars.
Production of the XK120 continued until 1954, when it was succeeded by the further developed XK140 and later the XK150.
Location and viewing Information
Location: Linköping
For viewing the vehicle, contact the inspector/case manager:
Johan Ålander
+46 705-80 91 17
johan@bilwebauctions.se
For viewing the vehicle, contact the inspector/case manager:
Johan Ålander
+46 705-80 91 17
johan@bilwebauctions.se
Pick up
Collection must take place before: 2026-04-15.
NOTE! Payment (deposit to our account) must be made within 5 days and before collection.
NOTE! Payment (deposit to our account) must be made within 5 days and before collection.
Auction information
General information about the condition of the vehicles .
- At this auction, many vehicles have been included in car collections and have been stored (mothballed) for a long time. For this reason, they are described from a collector's perspective and may need technical reviews and maintenance service - oil, battery replacement, new tires, brake review, etc. - before they can be used. .
- During the auction days information about a vehicle may be updated up to the day before the auction ends. When you bid at the end of the auction period - and also if you have made an earlier bid - we therefore ask you to read the descriptions carefully, in case something has been changed due to new information.
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