What does X121 PSA mean as a number plate?

A X121 PSA number plate contains the character combination "X121 PSA". These personalised plates are sought after for their short, memorable format and symmetrical pattern.

How many X121 PSA number plates are available?

There are currently 211 X121 PSA number plates available at NewReg. Stock changes regularly as plates are sold and new listings are added.

Can I put a X121 PSA number plate on any car?

Dateless-style X121 PSA 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 X121 PSA number plate?

The cheapest X121 PSA number plate at NewReg currently starts from £399.

Are X121 PSA number plates a good investment?

Short combination number plates like X121 PSA 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.

X121 PSA Number Plates

Browse 211 personalised X121 PSA number plates at NewReg from £399. Free DVLA transfer, price match guaranteed. Est. 1991.

Number Plates for ‘X121 PSA’

Current style platesView all →
XK11 PSA£799Buy
XS11 PSA£799Buy
XX11 PSA£799Buy
XK15 PSA£799Buy
XS15 PSA£799Buy
XX15 PSA£799Buy
XK16 PSA£799Buy
XS16 PSA£799Buy
XX16 PSA£799Buy
XK17 PSA£799Buy
Prefix platesView all →
X4 PSA£2,295Buy
X121 PSA£499Buy
X12 PSA£499Buy
X13 PSA£499Buy
X14 PSA£499Buy
X15 PSA£499Buy
X16 PSA£499Buy
X18 PSA£499Buy
X19 PSA£499Buy
X20 PSA£499Buy

211 platesFrom £399No age restriction

Short combination plates like X121 PSA are sought after for their symmetry and memorability. These plates can be assigned to any vehicle with no age restriction.

Popular X121 PSA format plates include dateless combinations and short private registrations prized for their symmetry and memorability. X121 PSA 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.

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