MOT Test of Registration plates and Vehicle Identification Number* (VIN)

* Required on all vehicles first used on or after 1st August 1980.

 

NOTE: Revised Registration Plate Testing and Tow Bar Testing (see below) were effective from April 09.
see current Number Plate Regs graphic.

 

For registered vehicles the registration plate must be:

 

  • present
  • secure
  • not faded, dirty or obscured
  • Letters and digits must conform to the approved font design with correct spacing
  • Front plates must be black digits on white background, rear must be black on yellow
  • Honeycomb background is not allowed.

 

Vehicles manufactured before 1 January 1973 may have registration plates displaying white, grey or silver characters on a black background. A three-wheeled vehicle, which has a motorcycle derived front end, does not require a front number plate.

 

MOT Registration Plate Specifications
Relevant Dimension
Tricycles & quadricycles
All other vehicles

Character height

64mm

79mm

Character width (except for the figure 1 or letter I) 

44mm

50mm

Stroke width

10mm

14mm

Space between two characters in group

10mm 

11mm

Vertical space between groups of characters

13mm

19mm

Horizontal space between groups of characters

30mm

33mm

Margins(minimum)

11mm

 11mm

 

 

The VIN number* must be:

 

  • permanently displayed
  • consistent
  • legible.

*Required on all vehicles first used on or after 1st August 1980.