4321 O Number Plate
The known history of 4321O, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 23 Sept 2026, 08:56
4321 O (4321O) — Number Plate History & Timeline
Also written as 4321O. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 4321 O.
On Vehicle
Currently on a 2016 Black Mercedes-Benz CLS
Sold
This number plate was issued at a DVLA auction in February 2016.
It sold for a hammer price of £14,500 and a total of £18,792 including fees and taxes.
Accounting for inflation, that's £26,406 in today's money.
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What is 4321 O worth?
The value of 4321 O is influenced by its dateless format, the desirability of the letter O and comparable sales.
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