UK
HM21B
HM21B number plates
Portsmouth — March 2021 to August 2021
Vehicles with a HM21B plate were first registered in Portsmouth between March 2021 and August 2021. Select the sixth character of the plate below to narrow down further.
Check a specific HM21B plate
Enter the full 7-character registration (e.g. HM21BABC)
HM21B variations
Select the sixth character of the plate to see all possible registrations.