Are 3D and 4D number plates legal in the UK?

Although the rules around the legibility of number plates in the UK are quite strict, customised plates are still a common modification.

4D Laser Cut Numbers Plate Front & Rear

CARPLATESGB Shop - 2D, 3D & 4D Number Plates

Are Gel Number Plates Legal?

Exploring 2D 3D and 4D Number Plates

How are 4D plates made

3D Gel number plates Road Legal – A1 CUSTOMS UK

Utopia Plates - 4D Laser Cut Number Plates - Fully Road Legal - 3D Gel

4D Number Plates, 4D Number Plate

Update: revised British standard for number plates and 3D/4D number plates

What are 4D number plates & are they legal?, Help & Advice

Original 4D Number Plates original 4D number plates 3D Gel plates number plate specialist