There are currently some 2,202,169 registrations in the 21 series to choose from. Although you need a vehicle registered on, or after, 1st March 2021 to display a 21 reg on, you don't actually need to be in possession of a suitable vehicle to own a 21 registration plate.
You can purchase a 21 registration and keep it on certificate indefinitely, assigning it to a suitable vehicle in the future, or simply retain it on certificate as an investment.
Select a set of letters below and search for matching 21 series number plates.
If you cannot find your ideal registration, please do contact us or give us a call on 01642 363030. The chances are that we will be able to find one for you.
Search the full range of 21 registrations to find a 21 reg matching your name, initials or a word using the search box above. Alternatively, take a look at some of the 21 registrations below - here are just a small fraction of those which are available through Plate Master.
Search though cherished private stock and see what classic cherished plates are available
Start here. Search for your ideal private number plate.
At Plate Master we make it easy for you to buy and assign your ideal personalised number plate. Let us do all the work!
Convert your private number plate into cash. We may have a buyer waiting!
Buy a personalised number plate and take advantage of our free transfer service.
Looking for a prestige cherished number plate? Search our database of private stock.
Learn about the new DVLA 72 plates. We'll secure your 72 plate for you.
Looking for gift inspiration for a loved one? You don't have to own a vehicle to buy a personalised number plate!
Learn about the rules of transferring, assigning and displaying DVLA registrations.
Read the latest news in the world of personalised number plates. Also search our news archive.
Take a look at the most expensive private number plates ever sold. Maybe your DVLA reg is valuable.
What our famous folk brandish on their luxurious motors.
Ever wonder how personalised number plates are valued? Enrich your knowledge.
From A 1 to YY72 ZZZ! Learn about the history of DVLA registrations.
Why should you own a private plate? We'll tell you why!