400 OOO Number Plate
The known history of 400OOO, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 23 Sept 2026, 18:12
400 OOO (400OOO) — Number Plate History & Timeline
Also written as 400OOO. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 400 OOO.
Sold
This number plate was issued at a DVLA auction in May 2021.
It sold for a hammer price of £17,260 and a total of £22,162 including fees and taxes.
Accounting for inflation, that's £28,100 in today's money.
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What is 400 OOO worth?
The value of 400 OOO is influenced by its dateless format, the relevance and popularity of the letters OOO and comparable sales.
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