4D Number Plates
Laser-Cut Acrylic Plates | UK's Leading Supplier
From £34.99 £39.99
4D number plates feature precision laser-cut acrylic characters that sit proud of the plate for a sharp, modern look. Choose from 3mm or 5mm raised profiles — fully road legal, BS AU 145e compliant, and trusted by thousands of UK drivers.
Design your plates in the 3D builder →
4D Number Plates we've made
What are 4D number plates?
4D number plates use laser-cut acrylic characters bonded to a reflective plate background. The '4D' name reflects the extra depth compared to flat printed or 3D gel plates. Each character is cut from solid acrylic, giving crisp edges and a premium finish that's UV-resistant and built to last 7–10+ years. Compare all styles in our standard vs 3D vs 4D guide.
Are 4D number plates legal?
Yes — 4D number plates are fully road legal in the UK when manufactured to BS AU 145e standards. Limitless Plates is a DVLA-registered supplier, so every 4D plate we make meets all legal requirements including the correct Charles Wright 2001 font, character spacing, and reflective materials. Full 4D legality guide.
3mm or 5mm?
We offer both 3mm and 5mm raised profiles. 3mm gives a subtle, refined depth; 5mm is bolder and more noticeable. Both are road legal and durable. Choose 3mm for understated style, 5mm for maximum impact. See our 3D gel vs 4D comparison for more.
4D Number Plates prices
| Option | Pair | Single plate |
|---|---|---|
| 4D 3mm Laser-cut acrylic, subtle depth | £34.99 | £17.50 |
| 4D 5mm Laser-cut acrylic, bold depth | £44.99 | £22.50 |
| 4D gel 3mm Acrylic with a domed gel top | £59.99 | £30.00 |
| 4D gel 5mm Thickest option we make | £69.99 | £35.00 |
Tracked UK delivery £3.99. Borders, badges and tints are optional extras priced in the builder.
3D gel vs 4D at a glance
| 3D gel | 4D | |
|---|---|---|
| Characters | Printed characters domed with clear polyurethane gel | Solid black acrylic, laser-cut and bonded to the plate |
| Finish | High-gloss, rounded top | Satin black, flat top, sharp edges |
| Depth | Around 2mm | 3mm or 5mm |
| Lifespan | 5 to 7 years | 7 to 10+ years |
| Pair price | £39.99 | From £34.99 |
| Road legal | Yes, BS AU 145e | Yes, BS AU 145e |
| Best for | Classic, softer look; older and retro cars | Modern, angular look; German and performance cars |
Who are they for?
4D number plates suit drivers who want a sharp, modern look — from VAG group cars and premium SUVs to daily drivers. They're especially popular with Audi, BMW, Mercedes and Tesla owners who prefer a clean, angular aesthetic over the softer gel finish.
Care and lifespan
4D plates need minimal care. The acrylic is UV-resistant and wipe-clean. Avoid jet washing at very close range. Fit with adhesive pads rather than screws to protect the characters. With normal use, expect 7–10+ years of life.
Frequently asked questions
How long do 4D number plates last?
Our 4D laser-cut acrylic plates typically last 7–10+ years. The acrylic is UV-resistant and weatherproof, and withstands car washes when using a sensible distance (1.5m+).
What's the difference between 3mm and 5mm 4D plates?
3mm characters are slimmer and more subtle; 5mm are thicker and bolder. Both are road legal and BS AU 145e compliant. Choose 3mm for a refined look, 5mm for maximum presence.
Are 4D number plates legal for MOT?
Yes. 4D plates from a DVLA-registered supplier like Limitless Plates meet BS AU 145e and pass MOT inspections. Read our full guide on 4D plate legality.
Do 4D plates work with ANPR cameras?
Yes. Legal 4D plates have the same reflective contrast as standard plates, so ANPR and speed cameras read them correctly. Learn more about ANPR compatibility.
What documents do I need to order?
You'll need proof of identity (driving licence or passport) and proof of entitlement (V5C). We collect these securely after checkout. Full documents guide.
Do you do 4D number plates near me?
Every plate is made in our West Yorkshire workshop and posted nationwide, usually next working day. There is no need to find a shop: design online, upload your V5C and driving licence, and the plates arrive by tracked post. Drivers across Leeds, Bradford, Wakefield and Huddersfield order this way.
Are cheap 4D number plates worth buying?
Only if they are made properly. Check for the BS AU 145e mark, the supplier's name and postcode on the plate, solid acrylic characters rather than printed shadows, and a reflective backing. Ours start at £34.99 a pair because we cut and bond in-house rather than reselling.
What is the difference between 4D and 4D gel plates?
4D gel adds a domed gel layer on top of the laser-cut acrylic, so you get the sharp outline of 4D with the glossy, rounded top of gel. Full breakdown in our 4D vs 4D gel guide.
How long does delivery take?
Most 4D orders are made within one to three working days and sent by tracked delivery for £3.99. You will get a dispatch email with tracking.
Do I need 4D on both the front and rear?
No. You can order a pair or just one plate. Most drivers match front and rear, but mixing styles is legal. See do front and rear plates have to match.