300 B Number Plate
The known history of 300B, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 23 Sept 2026, 10:05
300 B (300B) — Number Plate History & Timeline
Also written as 300B. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 300 B.
On Vehicle
Currently on a 2017 Red Aston Martin Vantage
Sold
This number plate was issued at a DVLA auction in September 2019.
It sold for a hammer price of £10,400 and a total of £13,478 including fees and taxes.
Accounting for inflation, that's £17,691 in today's money.
Own 300 B? Get a free valuation and cash offer here
Alternatively, list this plate on our site for free.
What is 300 B worth?
The value of 300 B is influenced by its dateless format, the desirability of the letter B and comparable sales.
Found this interesting? Add NumberPlates.org as a preferred source on Google