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Not Sold (Est: £3,000 - £4,000)
1955 Armstrong Siddeley Sapphire
United Kingdom • 1 Apr 2026 • Lot 82
Vehicle Details
AI Listing Summary
This 1955 Armstrong Siddeley Sapphire is presented as a restoration project, accompanied by historical documentation. It features a desirable color combination and a 3,435cc engine, but requires recommissioning or full restoration.

Condition
3
The car is listed as a restoration project, indicating that it requires substantial reconditioning due to cosmetic or mechanical issues. The description suggests it is not in pristine or well-maintained condition.
/ 10
Transmission:
Manual
Chassis No:
344888
Odometer:
[Odometer Reading]
Reg Number:
899XWA
RHD/LHD:
[RHD/LHD]
Description Restoration project; 3,435cc engine; includes a green continuation log book, owner’s handbook, workshop manual, and parts list A rare opportunity to acquire an elegant 1950s British luxury saloon.
This Armstrong Siddeley Sapphire presents as a rewarding restoration project with excellent provenance and a strong foundation for recommissioning.
First registered in January 1955, this example has had just four former keepers in total, reflecting a carefully preserved ownership history.
It is finished in grey with red leather upholstery, a classic and highly desirable colour combination that complements the marque’s refined and distinguished character.
Powered by a 3,435cc engine paired with a manual gearbox, the Sapphire delivers the smooth and composed performance expected of Armstrong Siddeley’s flagship saloon of the period.
While currently offered as a restoration project, it remains an appealing candidate for either light recommissioning or a full restoration to retur...
Points of note
£400
Lowest Price (Since 2020)
£3,226
Median Price (Since 2020)
£9,520
Highest Price (Since 2020)
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Rare Sale
This vehicle comes to market rarely. In auction records we've only seen 9 sold before
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Previous Sales
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