Are metal pressed plates legal UK?
Ava Hall
Published May 08, 2026
Aluminium pressed number plates are 100% road legal for use in the UK. As a registered number plate supplier all of the number plates that we sell including our pressed metal number plates are made to pass DVLA laws and abide by British Standard (BS AU 145d) regulations.
Are metal pressed number plates legal?
Another standard requires the material to be flexible, and must be able to spring back to its original shape if bent. Metal plates cannot do this. These two requirements means that pressed metal number plates are effectively illegal for any modern vehicle.Are pressed plates legal 2021?
Pressed number plates are therefore illegal on vehicles registered after March 21st, 2001. But what about classic, or vintage vehicles? Pre-2021, the rolling tax 40 year exemption rule set out that any vehicle registered on or before 1972 qualified as a vintage vehicle.Can you have metal number plates in the UK?
The British Standard (BS AU 145d) states number plates on UK cars must be crafted from reflective material and stipulates that the reflective treatment can't be added to a plate that is made from material that isn't inherently reflective. Pressed plates made from aluminium wouldn't meet the approved standard.What plates are legal UK?
The number plates on your vehicle must:
- be made from a reflective material.
- display black characters on a white background (front plate)
- display black characters on a yellow background (rear plate)
- not have a background pattern.
- be marked to show who supplied the number plate.
WHAT ARE THE RULES ON SQUARE, METAL PRESSED, JDM & STICK ON NUMBER PLATES HERE IN THE UK?
What makes a reg plate illegal?
Number plates become illegal if there has been an attempt to rearrange or misrepresent the numbers or letters, such as or using large bolts to secure the plate to the car to make a numbers or letters appear different.Are Glitter plates legal?
Yes. '4D' style number plates are fully road legal, as long as they follow some important rules. To be road legal, your number plates must: Have a backing made from a reflective material.Are black metal number plates legal UK?
Any vehicle registered in 1973 or later must comply with the current standards that apply to number plates. Cars made in 1972 or earlier are permitted to use black pressed aluminium plates, as long as they conform to the exact requirements outlined by the DVLA.Are stick on number plates legal UK?
According to the law, number plates must be manufactured from reflective material and must be marked with the official British Safety Standard. These are two areas that stick-on plates often fail on.Are gel plates legal UK?
Unlike 3D-effect number plates, 3D Gel and 4D number plates are legal in the UK; however, they must conform to strict regulations. The individual letters must be fixed onto the number plate's surface and unable to be removed.Are 3D plates illegal UK?
3D number plates and the lawThe good news is that while they must conform to the rules laid down by the Motor Car Act, 3D plates are fully legal on UK roads as long as they were manufactured before the latest changes in September 2021.