400 AA Number Plate
The known history of 400AA, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 19 Oct 2026, 21:57
400 AA (400AA) – Number Plate History & Timeline
Also written as 400AA. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 400 AA.
On Vehicle
Currently on a 2020 Black Audi Q7 S Ln Vor 50 Tdi Mhev Quat A
Sold
This number plate was issued at a DVLA auction in May 2017.
It sold for a hammer price of £4,100 and a total of £5,314 including fees and taxes.
Accounting for inflation, that's £7,272 in today's money.
Own 400 AA? Get a free valuation and cash offer here
Alternatively, list this plate on our site for free.
What is 400 AA worth?
The value of 400 AA is influenced by its dateless format, the relevance and popularity of the letters AA and comparable sales.
Found this interesting? Add NumberPlates.org as a preferred source on Google