4D number plates have become increasingly popular with UK drivers looking for a sharper, more modern look. But are they actually legal?
What Are 4D Number Plates?
4D number plates use solid raised, laser cut acrylic characters that sit on the surface of the plate.
The raised characters create a more defined, three-dimensional appearance compared with standard printed number plates, making them a popular styling choice.
Are 4D Number Plates Legal?
Yes, but they must comply with the relevant UK regulations.
Being advertised as “4D” doesn’t automatically mean a plate is legal. The finished registration plate needs to meet requirements covering things such as:
- Character size and style
- Character spacing
- Visibility and legibility
- Reflectivity
- Required markings
- British Standard requirements
Will 4D Number Plates Pass an MOT?
Compliant 4D number plates will pass an MOT. The fact that the characters are raised doesn’t automatically make a plate unsuitable for road use.
Problems can occur when plates have incorrect character sizes, spacing, colours, fonts or other features that don’t meet the relevant requirements.
Are 4D Number Plates Worth It?
If you want your car to have a more modern and distinctive appearance, 4D number plates are a popular choice. The raised acrylic characters give the registration a sharper look than standard 2D plates, while maintaining the familiar UK number plate design.
Looking for a set of 4D acrylic number plates? Explore the Redline Plates 4D range.