400 M Number Plate
The known history of 400M, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 23 Sept 2026, 06:30
400 M (400M) — Number Plate History & Timeline
Also written as 400M. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 400 M.
On Vehicle
Currently on a 2026 Grey Aston Martin Db12 V8 Volante Auto
Sold
This number plate was issued at a DVLA auction in July 2012.
It sold for a hammer price of £5,500 and a total of £7,128 including fees and taxes.
Accounting for inflation, that's £10,495 in today's money.
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What is 400 M worth?
The value of 400 M is influenced by its dateless format, the desirability of the letter M and comparable sales.
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