Buy 4D 3mm Number Plates – Sleek, Legal, and Built to Last

Looking to give your vehicle a subtle yet stylish upgrade? Our 4D 3mm number plates offer a clean, modern look with precision-cut 3mm acrylic characters. They’re perfect for drivers who appreciate a refined aesthetic without going over the top.

Key Features:

• 3mm deep laser-cut acrylic letters for a crisp, contemporary appearance
• Fully DVLA-compliant and MOT-approved – 100% road legal
• UV and weather-resistant – designed to withstand the elements
• Customisable options – choose your preferred font, border, and plate size

Whether you’re replacing worn-out plates or personalising your ride, these 4D plates provide a premium touch that’s both stylish and compliant.

Why Choose PlateBoss?

• Fast UK delivery – receive your plates within 1–3 working days
• Trusted by thousands – over 370 five-star reviews
• Easy online ordering – customise your plates in minutes
• Same-day collection – available at our Hounslow store

Explore our full range of 4D number plates to find the perfect match for your vehicle.

Are 4D Plates Legal in the UK?

Absolutely. All our 4D number plates are:

• DVLA-compliant – adhering to correct font, spacing, and dimensions
• BSAU 145e certified – meeting the latest British Standards
• MOT-friendly – ensuring hassle-free inspections

For more details, check out our Valid Documents Guide.

How to Order:

1. Select your plate style – start with our 4D 3mm number plates
2. Customise your design – choose font, spacing, and border options
3. Upload your documents – provide valid ID and proof of vehicle ownership
4. Complete secure checkout – fast and safe payment process
5. We deliver promptly – your plates arrive within 1–3 working days

Need assistance? Visit our How to Order Guide for step-by-step instructions.

Delivery Options:

• Standard Delivery – Royal Mail Tracked 48
• Express Delivery – Royal Mail Tracked 24
• Same-day collection – available at our Hounslow store

Required DVLA Documents:

To ensure compliance, please provide:

• One form of ID (e.g., driving licence, utility bill)
• Proof of entitlement (e.g., V5C logbook, V750 certificate)

For a comprehensive list, refer to our Valid Documents Guide.

Explore More Styles:

• 4D 6mm Number Plates – for a bolder, more pronounced look
• 4D Gel Number Plates – 3mm – combining depth with a glossy finish
• 3D Gel Number Plates – offering a classic, raised appearance
• Hex Number Plates – eye-catching and modern with an angular cut
• Replacement Number Plates – ideal if your plates are damaged or lost

Upgrade your vehicle’s look today with our 4D 3mm number plates. Stylish, legal, and built to last – they’re the perfect choice for discerning drivers.