What does D21 EFF mean as a number plate?

A D21 EFF number plate contains the character combination "D21 EFF". These personalised plates are sought after for their short, memorable format and symmetrical pattern.

How many D21 EFF number plates are available?

There are currently 541 D21 EFF number plates available at NewReg. Stock changes regularly as plates are sold and new listings are added.

Can I put a D21 EFF number plate on any car?

Dateless-style D21 EFF number plates have no age restriction and can be displayed on any UK-registered vehicle. Current and prefix style combinations may carry year restrictions — check individual listings for eligibility.

What is the cheapest D21 EFF number plate?

The cheapest D21 EFF number plate at NewReg currently starts from £250.

Are D21 EFF number plates a good investment?

Short combination number plates like D21 EFF patterns tend to hold their value well over time. Their rarity, memorability, and broad appeal make them popular choices for buyers seeking investment-grade private registrations.

Buy D21 EFF Number Plates | From £250 | 541 Available

Number Plates for ‘D21 EFF’

Current style platesView all →
RJ05 EFF£6,695Buy
EU13 EFF£6,094Buy
ST18 EFF£3,099Buy
ST21 EFF£3,099Buy
ST71 EFF£3,099Buy
ST73 EFF£3,099Buy
ST72 EFF£2,874Buy
MR13 EFF£2,625Buy
NO17 EFF£2,055Buy
EL17 EFF£1,295Buy
Dateless plates
? EFFPrice on applicationEnquire
??? EFFPrice on applicationEnquire
Prefix platesView all →
G1 EFF£26,195Buy
S2 EFF£15,990Buy
B21 EFF£2,545Buy
G12 EFF£1,935Buy
J23 EFF£1,294Buy
D2 EFF£1,245Buy
X8 EFF£1,235Buy
Y3 EFF£1,105Buy
K9 EFF£975Buy
G24 EFF£894Buy
Suffix plates
EFF 3N£2,670Buy

541 platesFrom £250No age restriction

Short combination plates like D21 EFF are sought after for their symmetry and memorability. These plates can be assigned to any vehicle with no age restriction.

Popular D21 EFF format plates include dateless combinations and short private registrations prized for their symmetry and memorability. D21 EFF plates can be assigned to any vehicle with no age restriction.

Expert guidance from Jon Taylor, co-founder. Search results curated by New Reg — established 1991, DVLA registered number plate dealer.

NewReg.co.uk - The UK's most trusted private number plate supplier.

New Reg Limited are authorised and regulated by the Financial Conduct Authority (No. 626225).

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