400 MK Number Plate
The known history of 400MK, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 17 Oct 2026, 22:41
400 MK (400MK) – Number Plate History & Timeline
Also written as 400MK. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 400 MK.
Sold
This number plate was issued at a DVLA auction in July 2014.
It sold for a hammer price of £3,400 and a total of £4,406 including fees and taxes.
Accounting for inflation, that's £6,234 in today's money.
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What is 400 MK worth?
The value of 400 MK is influenced by its dateless format, the relevance and popularity of the letters MK and comparable sales.
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