4D Number Plates, made to impress.
Laser cut and hand finished in our UK workshop. Enter your reg to see yours in 3D.
- DVLA RegisteredRNPS 69236
- BS AU 145eMOT compliant
- Next-Day deliveryOrder by 8am Mon–Fri
- 1-year warrantyOn every plate
Shop by style
View allMade in the UK. Road legal.
Best sellers
Why choose THZ
Made with care. Backed by real people.
Registered number plate supplier
DVLA RNPS 69236. Every road-legal plate carries our name, postcode and the BS AU 145e mark.
Professionally laser cut
Crisp, even lettering on premium materials with industrial strength adhesive. UV resistant and jet wash friendly.
12 Months warranty
Every plate is covered against manufacturing defects for 12 Months.
We always call you back
A real team in Croydon on the phone and WhatsApp, not a ticket queue.
OthersCustomer reviews
Rated excellent by drivers across the UK
Finish the look
Branded plate holders from £19.99
Dealer-style surrounds for your make. Add them to your plates and they ship together.
Simple, legal, quick
How ordering works
- 1
Build your plates
Choose a style, enter your reg, then pick your size, border and flag. See the price before you add to basket.
- 2
Send your documents
The law requires us to see proof of ID and your entitlement to the reg (such as a V5C). We text or email you after checkout.
Accepted documents - 3
Made & dispatched fast
Made in our Croydon workshop and sent Royal Mail Tracked. Order by 8am Mon–Fri for same-day dispatch. Free next-day delivery over £20, or collect from us.
A real workshop, not a drop-shipper
Made in Croydon. Collect in person if you like.
- Workshop
- 39 Boundary Way, Croydon CR0 5AU
- DVLA reg.
- RNPS 69236
- Company no.
- 14241415 (THZ Custom Workshop Ltd)
Good to know
Questions, answered
Are 4D and 3D gel plates road legal?
Yes. Since the BS AU 145e standard came in (March 2021), raised 4D and gel lettering is road legal as long as the characters are black and the plate meets the standard. All of our road-legal plates do, and carry the required supplier markings. See the GOV.UK number plate rules.
What documents do I need?
Proof of identity and address (such as a driving licence or a recent bill) and proof you're entitled to the reg (such as a V5C, V5C/2, V750 or V778). We contact you by text and/or email after you order. The ID doesn't need to match the V5C, so plates can be a gift.
How fast is delivery?
Orders placed by 8am Monday to Friday are dispatched the same day. Free next-day delivery on number plate orders over £20, sent Royal Mail Tracked; under £20 it's £2.99. You'll get a tracking number when your order is sent.
Can I collect from the workshop?
Yes. Choose Collection at checkout, or message us to arrange a time at 39 Boundary Way, Croydon CR0 5AU.
What are show plates?
Show plates use non-standard fonts, colours or spacing and are for display and off-road use only. They're clearly labelled on every product page.

Ready for a fresh set?
Order by 8am Mon–Fri for same-day dispatch. Free next-day delivery over £20.
BUILD NOWAbout THZ
UK number plate specialists
THZ Custom Workshop is a DVLA registered number plate supplier based in Croydon. We make road legal 3D gel and 4D number plates to order in our UK workshop, along with plate holders and show plates.
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Plates for every vehicle
Whether you need replacement number plates for a car, van or truck, motorbike number plates, or JDM plates for a Japanese import, we cut every plate to the correct legal size for your registration. Short plates, square plates and hex number plates are all available.
Road legal and fully compliant
As a DVLA registered number plate maker, every road legal plate we make meets BS AU 145e and carries the required legal markings: our company name, postcode and the BS AU number. Our show plates are sold for off-road display use only.
Personalised to you
Pick your style in our number plate builder, add your registration and choose your size, border and finish, including tinted plates. If you need something we do not list, send us a message and we will do our best to make it.
Trusted by thousands of drivers
With thousands of five-star reviews, customers keep choosing THZ as their registered number plate supplier. Order online today for FREE next day delivery* on orders over £20.





























