21 XL Number Plate
The known history of 21XL, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
Last checked by our plate checker: 14 Oct 2026, 04:36
21 XL (21XL) – Number Plate History & Timeline
Also written as 21XL. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 21 XL.
Sold
This number plate was sold via Collecting Cars in April 2022.
It sold for a hammer price of £7,000 and a total of £7,420 including fees and taxes.
Accounting for inflation, that's £8,627 in today's money.
Sold
This number plate was issued at a DVLA auction in February 2018.
It sold for a hammer price of £4,000 and a total of £5,184 including fees and taxes.
Accounting for inflation, that's £6,927 in today's money.
Own 21 XL? Get a free valuation and cash offer here
Alternatively, list this plate on our site for free.
What is 21 XL worth?
The value of 21 XL is influenced by its dateless format, the relevance and popularity of the letters XL and comparable sales.
Found this interesting? Add NumberPlates.org as a preferred source on Google