11 COS Number Plate
The known history of 11COS, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 16 Oct 2026, 02:12
11 COS (11COS) – Number Plate History & Timeline
Also written as 11COS. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 11 COS.
On Vehicle
Currently on a 1992 Green Ford Sierra
Sold
This number plate was issued at a DVLA auction in March 1993.
It sold for a hammer price of £1,500 and a total of £1,939 including fees and taxes.
Accounting for inflation, that's £4,274 in today's money.
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What is 11 COS worth?
The value of 11 COS is influenced by its dateless format, the relevance and popularity of the letters COS and comparable sales.
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