400 KS Number Plate
The known history of 400KS, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 11 Oct 2026, 13:47
400 KS (400KS) – Number Plate History & Timeline
Also written as 400KS. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 400 KS.
Sold
This number plate was issued at a DVLA auction in July 2017.
It sold for a hammer price of £5,400 and a total of £6,998 including fees and taxes.
Accounting for inflation, that's £9,577 in today's money.
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What is 400 KS worth?
The value of 400 KS is influenced by its dateless format, the relevance and popularity of the letters KS and comparable sales.
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