21 CY Number Plate
The known history of 21CY, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 12 Sept 2026, 18:09
21 CY (21CY) — Number Plate History & Timeline
Also written as 21CY. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 21 CY.
On Vehicle
Was on a 2024 Grey BMW
Sold
This number plate was issued at a DVLA auction in September 1998.
It sold for a hammer price of £2,700 and a total of £3,490 including fees and taxes.
Accounting for inflation, that's £6,936 in today's money.
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What is 21 CY worth?
The value of 21 CY is influenced by its dateless format, the relevance and popularity of the letters CY and comparable sales.
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