How many Sian number plates are available at NewReg?

NewReg currently lists 19 number plates that buyers commonly associate with the name Sian, from £895 to £250,195. The list covers every standard UK plate format — dateless, prefix, suffix, and current-style — where the registration is often read as representing Sian. Stock changes daily as plates are sold and new listings added.

How popular is the name Sian in the UK?

Sian was the 3318th most popular girls' name in England and Wales in 2024 (ONS); the 3449th most popular boys' name in England and Wales in 2022 (ONS); the 432nd most popular girls' name in Northern Ireland in 2017 (NISRA).

What is the cheapest Sian number plate at NewReg?

The cheapest Sian plate currently listed is S18 NYV at £895. The full £895 includes the plate rights; a £80 DVLA transfer fee is paid separately at checkout. Prices change as stock moves — NewReg lists 9 priced plates associated with Sian in total.

Can I put a Sian number plate on any vehicle?

Under DVLA rules, a personalised plate cannot make a vehicle appear newer than it is. Dateless Sian 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 Sian number plates?

Yes. NewReg operates a price-match guarantee across every plate listed. If you find the same Sian-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/

Sian Number Plates — UK top #432 from £895 · 19 available

Number Plates for ‘Sian’

Prefix platesView all →
S14 NLX£7,994Buy
S14 NXO£5,795Buy
S14 NOK£4,486Buy
S14 NBK£2,345Buy
S14 NMO£1,545Buy
S18 NYV£895Buy
S14 NOFPrice on applicationEnquire
S14 NTEPrice on applicationEnquire
S14 NUWPrice on applicationEnquire
S14 NSJPrice on applicationEnquire

Unisex nameFrom £89519 plates

Sian was the 3318th most popular girls' name in England and Wales in 2024, with 7 newborns registered (Office for National Statistics). In Northern Ireland it ranked 432nd in 2017 (NISRA). NewReg currently lists 19 number plates spelling Sian, with prices from £895. Every plate is backed by NewReg's price-match guarantee, established 1991.

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