UK
AT21
AT21 number plates
Norwich — March 2021 to August 2021
Vehicles with a AT21 plate were first registered at the Norwich DVLA office between March 2021 and August 2021. The three random letters at the end are unique to each vehicle — for example, AT21NLG or AT21ABC are individual registrations.
Check a AT21 plate
Enter the full 7-character registration number (e.g. AT21ABC)
AT21 registration variations
All AT21 plates share the same registration area and period. The three random letters (below shows the first) are unique to each individual vehicle.
UK
AT21A
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AT21B
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AT21C
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AT21D
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AT21E
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AT21F
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AT21G
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AT21H
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AT21I
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AT21J
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AT21K
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AT21L
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AT21M
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AT21N
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AT21O
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AT21P
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AT21Q
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AT21R
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AT21S
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AT21T
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AT21U
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AT21V
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AT21W
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AT21X
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AT21Y
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AT21Z
About AT21 plates
Registration area
Norwich
Anglia
Registration period
March 2021
to August 2021
Area code
AT — Norwich DVLA
Age identifier: 21