How many Sia number plates are available at NewReg?

NewReg currently lists 10 number plates that buyers commonly associate with the name Sia, from £2,045 to £11,145. The list covers every standard UK plate format — dateless, prefix, suffix, and current-style — where the registration is often read as representing Sia. Stock changes daily as plates are sold and new listings added.

How popular is the name Sia in the UK?

Sia was the 565th most popular girls' name in England and Wales in 2024 (ONS); the 391st most popular girls' name in Northern Ireland in 2023 (NISRA).

What is the cheapest Sia number plate at NewReg?

The cheapest Sia plate currently listed is SIA 2793 at £2,045. The full £2,045 includes the plate rights; a £80 DVLA transfer fee is paid separately at checkout. Prices change as stock moves — NewReg lists 7 priced plates associated with Sia in total.

Can I put a Sia number plate on any vehicle?

Under DVLA rules, a personalised plate cannot make a vehicle appear newer than it is. Dateless Sia plates (no year identifier) can be assigned to a vehicle of any age. Prefix-style and current-style plates can be assigned to any vehicle first registered on or after the plate's own issue date. Each plate's individual listing on NewReg shows the eligibility rules for that specific registration.

Does NewReg price-match Sia number plates?

Yes. NewReg operates a price-match guarantee across every plate listed. If you find the same Sia-associated registration legitimately advertised cheaper by another UK dealer, we will beat that price. The guarantee covers the plate cost, VAT, and the DVLA transfer fee. Full terms: newreg.co.uk/services/guarantee/

Sia Number Plates from £2,045 | 10 Available

Girl's nameFrom £2,04510 plates

Sia was the 565th most popular girls' name in England and Wales in 2024, with 69 newborns registered (Office for National Statistics). In Northern Ireland it ranked 391st in 2023 (NISRA). NewReg currently lists 10 number plates spelling Sia, with prices from £2,045. Every plate is backed by NewReg's price-match guarantee, established 1991.

Search results curated by New Reg — established 1991, DVLA registered number plate dealer.

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