21 RDB Number Plate
The known history of 21RDB, bringing together documented vehicle assignments, auction sales, advertisements, photographs and other evidence.
21 RDB (21RDB) — Number Plate History & Timeline
Also written as 21RDB. History, past vehicles, DVLA records, auction sales, advert appearances, spotted photos, pictures and images for number plate 21 RDB.
This plate is not currently being monitored.
Sold
This number plate was issued at a DVLA auction in July 2025.
It sold for a hammer price of £2,910 and a total of £3,736 including fees and taxes.
Accounting for inflation, that's £3,820 in today's money.
Own 21 RDB? Get a free valuation and cash offer here
Alternatively, list this plate on our site for free.
What is 21 RDB worth?
The value of 21 RDB is influenced by its dateless format, the relevance and popularity of the letters RDB and comparable sales.
Found this interesting? Add NumberPlates.org as a preferred source on Google