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HY21 number plates
Portsmouth — March 2021 to August 2021
Vehicles with a HY21 plate were first registered at the Portsmouth DVLA office between March 2021 and August 2021. The three random letters at the end are unique to each vehicle — for example, HY21NLG or HY21ABC are individual registrations.
Check a HY21 plate
Enter the full 7-character registration number (e.g. HY21ABC)
HY21 registration variations
All HY21 plates share the same registration area and period. The three random letters (below shows the first) are unique to each individual vehicle.
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About HY21 plates
Registration area
Portsmouth
Hampshire & Dorset
Registration period
March 2021
to August 2021
Area code
HY — Portsmouth DVLA
Age identifier: 21