3D Number Plates
Road Legal Raised Gel Finish —
Made in the UK
Choose Your 3d Number Plates
Premium raised gel characters with a deep gloss finish — subtle, clean, and road legal on any car.
-27%
Buy 4d 6mm Gel Number Plates
Original price was: £110.00.£79.99Current price is: £79.99.
-36%
Bevelled Number Plates
Original price was: £110.00.£69.99Current price is: £69.99.
-36%
4d Retro Number Plates
Original price was: £110.00.£69.99Current price is: £69.99.
-28%
4d 6mm Number Plates
Original price was: £90.00.£64.99Current price is: £64.99.
Same-day dispatch available
DVLA approved & MOT friendly
3 Year Warranty
Free UK delivery on All Plates
Same-day dispatch available
DVLA approved & MOT friendly
3 Year Warranty
Free UK delivery on All Plates
Same-day dispatch available
DVLA approved & MOT friendly
3 Year Warranty
Free UK delivery on All Plates
Same-day dispatch available
DVLA approved & MOT friendly
3 Year Warranty
Free UK delivery on All Plates
What Are 3D Number Plates?
3D number plates, also known as 3D gel number plates, feature raised polyurethane gel letters with a deep gloss finish, creating a sleek and modern 3D effect. They’re a favourite among car enthusiasts who want a subtle yet premium visual upgrade while remaining fully road-legal.
-
Raised Gloss Finish
-
Subtle but Premium
-
Great for Everyday Cars
-
Made by PlateBoss
Built for Style and Durability
Our 3D gel plates are made with domed polyurethane gel characters bonded to a solid acrylic backplate using high-strength adhesive. The gel is UV-resistant and weatherproof — it won't yellow, crack, or peel under normal road conditions. That's why we back every plate with a three-year warranty. If anything fails, we replace it. No argument.
Legal, Compliant & Built to Last
Every plate leaves our Hounslow workshop compliant with DVLA regulations and BS AU 145e — the British Standard for number plate materials introduced in September 2021. We use Charles Wright font at the correct character size and spacing, reflective white front and yellow rear backgrounds, and include full supplier details as required by law. Our 3D gel plates use non-reflective raised characters in a single shade of black, which is a specific legal requirement for gel plates. If it wouldn't pass an MOT check, we won't make it.
Why Choose PlateBoss?
- Every plate manufactured in-house at our Hounslow workshop
- DVLA registered number plate supplier
- BS AU 145e compliant materials throughout
- 3-year warranty on all plates
- 500+ five-star Google reviews
- Free tracked UK delivery — or collect same day from Hounslow
- Order before 2pm for same-day dispatch
3D Gel vs Standard Number Plates
Most drivers don't think much about their number plates until they see a car with gel plates fitted. The difference is immediately obvious.
Standard printed plates have flat lettering — functional, legal, and completely unremarkable. 3D gel number plates have raised, domed characters with a deep gloss finish. The letters catch the light differently at every angle, giving the plate a premium, considered look that suits everything from daily drivers to prestige vehicles.
The upgrade costs less than most people expect, takes no time to fit, and lasts for years. Every PlateBoss gel plate comes with a three-year warranty and is made to the same DVLA and BS AU 145e standards as a standard plate — so there's no legal trade-off, only a visual one.
If you want the most popular upgrade on the market right now, 3D gel is it. If you want to go further, take a look at our 4D number plates for a sharper acrylic raised effect, or our 4D gel plates for the deepest gloss finish we make.
Buy 3D Gel Number Plates Online – DVLA Approved & Road Legal
Shop 3D gel number plates online with PlateBoss – DVLA-registered, same-day service available in London and fast UK-wide delivery. Perfect for cars, bikes, and custom plates.
Same-day dispatch available
DVLA approved & MOT friendly
3 Year Warranty
Free UK delivery on All Plates
Same-day dispatch available
DVLA approved & MOT friendly
3 Year Warranty
Free UK delivery on All Plates
Same-day dispatch available
DVLA approved & MOT friendly
3 Year Warranty
Free UK delivery on All Plates
Same-day dispatch available
DVLA approved & MOT friendly
3 Year Warranty
Free UK delivery on All Plates
Are 3D Gel Number Plates Legal in the UK?
Yes, 3D gel number plates can be legal in the UK, provided they follow the current number plate rules. The characters must be clearly readable, correctly spaced, non-reflective, and shown in a single shade of black. The plate itself must also use the correct front and rear background colours, include the supplier details and display the correct British Standard marking, which is BS AU 145e for plates fitted after 1 September 2021. GOV.UK also confirms that number plates can have 3D raised characters, as long as the plate still meets the legal display requirements.
At PlateBoss, our road-use 3D gel plates are made with these requirements in mind, giving you a premium raised finish without compromising on clarity, spacing or compliance.
What Are 3D Gel Number Plates?
3D gel number plates use raised, domed gel characters instead of flat printed lettering. Each character has a smooth gloss finish, giving the plate extra depth and a more premium appearance when fitted to the vehicle.
They are a popular choice for drivers who want something smarter than standard number plates, but not as bold as 4D acrylic plates. The look is clean, glossy and subtle, making 3D gel plates suitable for everyday cars, private registrations, prestige vehicles and modified cars.
At PlateBoss, our road-use 3D gel plates are made with these requirements in mind, giving you a premium raised finish without compromising on clarity, spacing or compliance.
Why Choose 3D Gel Plates?
A standard printed plate does the job, but it can look plain, especially on a well-kept car. 3D gel plates give your vehicle a more finished look without going over the top.
The raised gel letters catch the light nicely, helping the registration stand out while still keeping a smooth and refined appearance. They are ideal if you want a plate upgrade that looks premium, but still feels tasteful and road-friendly.
3D Gel vs 4D Number Plates
The main difference is the style of the raised lettering.
3D gel plates have rounded, domed characters with a glossy finish. They look smooth, subtle and premium.
4D number plates use laser-cut acrylic characters, giving the plate a sharper, more defined raised effect. They usually have a bolder and more modern look.
Both styles can look excellent when made correctly. If you want a softer, classy finish, 3D gel is usually the better choice. If you prefer a sharper and more aggressive look, you may want to view our 4D number plates or 4D gel number plates.
Popular Upgrades.
Buy 4d 6mm Gel Number Plates
Original price was: £110.00.£79.99Current price is: £79.99.4d Retro Number Plates
Original price was: £110.00.£69.99Current price is: £69.99.Buy 4d gel 3mm Number Plates
Original price was: £90.00.£64.99Current price is: £64.99.Not Sure Which Style Is Right For You?
Every style is road legal. The difference is in the finish, the depth, and the look you're going for.
Ordering Number Plates Online...
Made Easy
Ordering your number plates online couldn't be simpler with PlateBoss.co.uk
FAQs
Are 3D gel number plates legal in the UK?
Yes — 3D gel number plates are fully road legal in the UK when manufactured to DVLA standards. The characters must be raised in a single shade of non-reflective black, correctly sized and spaced using Charles Wright font, on the correct reflective background. Plates fitted after September 2021 must carry the BS AU 145e marking and full supplier details. All PlateBoss 3D gel plates meet these requirements and will pass an MOT.
What is the difference between 3D gel and standard number plates?
Standard number plates have flat printed lettering. 3D gel plates have raised, domed characters made from polyurethane gel, giving a deeper gloss finish and more visual presence. The legal requirements are the same — the only difference is the look. Most drivers find 3D gel plates are the most noticeable upgrade they can make to the front and rear of their car for the price.
What is the difference between 3D gel and 4D number plates?
3D gel plates have rounded, domed gel characters with a smooth gloss finish — the look is subtle and premium. 4D number plates use laser-cut acrylic characters which are sharper and more defined, casting a harder shadow. 4D looks bolder and more modern; 3D gel looks cleaner and more refined. Both are road legal. If you want the subtler upgrade, choose 3D gel. If you want more visual impact, choose 4D.
What documents do I need to order?
By law, all number plate suppliers must verify your identity and your entitlement to the registration before supplying plates. You'll need proof of identity and proof of entitlement — typically your V5C logbook, a new keeper supplement, or a certificate of entitlement for a personalised registration. Full details are on our valid documents page. You can upload documents during checkout, or send them by email, WhatsApp, or post.
How long does delivery take?
Standard delivery is free tracked Royal Mail 48-hour. You can upgrade to tracked 24-hour for £5 at checkout. Orders placed before 2pm Monday to Friday are dispatched the same day. If you're local to Hounslow, same-day collection is available — plates are typically ready within the hour.
Can I get 3D gel plates for a private registration?
Yes — we make plates for any legal UK registration including personalised plates. If your registration has fewer characters and you want a shorter, sportier plate, our short number plates option is available as an add-on. Just enter your registration when ordering and the plate will be made to the correct legal size.
People always ask
Are 3D Number Plates Road Legal?
Yes — provided they are manufactured correctly. 3D plates are legal under current DVLA regulations as long as the font, spacing, character size, and materials all meet the required standards. PlateBoss is a DVLA-registered number plate supplier. Every plate we produce uses Charles Wright font at the correct dimensions, BS AU 145e compliant materials, and full supplier markings as required by law. Our plates are made to pass an MOT — not just to look good.
NEED YOUR PLATES QUICKLY?
Ordering replacement number plates, upgrading your car, or have you just purchased new private registration? Upgrade to 24hr delivery at checkout. If your order before 2pm we'll even dispatch your number plates the same day!
Join the thousands of drivers who choose PlateBoss every single month to order number plates online, fast free delivery, and a 3 year warranty to back it all up.
Ready to Order Your 3D Gel Number Plates?
Build your 3d Gel number plates, upload your documents, and let PlateBoss take care of the rest.
