400 AT Number Plate
The known history of 400AT, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 20 Oct 2026, 09:12
400 AT (400AT) – Number Plate History & Timeline
Also written as 400AT. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 400 AT.
On Vehicle
Currently on a 2013 Black Aston Martin Vantage
Sold
This number plate was issued at a DVLA auction in September 2016.
It sold for a hammer price of £4,000 and a total of £5,184 including fees and taxes.
Accounting for inflation, that's £7,284 in today's money.
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What is 400 AT worth?
The value of 400 AT is influenced by its dateless format, the relevance and popularity of the letters AT and comparable sales.
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