400 MB Number Plate
The known history of 400MB, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 17 Oct 2026, 22:41
400 MB (400MB) – Number Plate History & Timeline
Also written as 400MB. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 400 MB.
On Vehicle
Currently on a 2018 White Audi Q3
Sold
This number plate was issued at a DVLA auction in September 1997.
It sold for a hammer price of £4,800 and a total of £6,204 including fees and taxes.
Accounting for inflation, that's £12,523 in today's money.
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What is 400 MB worth?
The value of 400 MB is influenced by its dateless format, the relevance and popularity of the letters MB and comparable sales.
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