400 JK Number Plate
The known history of 400JK, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 21 Oct 2026, 22:29
400 JK (400JK) – Number Plate History & Timeline
Also written as 400JK. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 400 JK.
On Vehicle
Currently on a 2026 Black Alpine A290 Gts Plus Ev
Sold
This number plate was issued at a DVLA auction in March 2013.
It sold for a hammer price of £3,400 and a total of £4,406 including fees and taxes.
Accounting for inflation, that's £6,329 in today's money.
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What is 400 JK worth?
The value of 400 JK is influenced by its dateless format, the relevance and popularity of the letters JK and comparable sales.
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