Guidance
How DVLA uses Automatic Number Plate Recognition
Information on how DVLA uses Automatic Number Plate Recognition (ANPR) technology.
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Details
DVLA uses ANPR technology to help detect and deter vehicle excise duty evasion throughout the UK.
Updates to this page
Published 9 January 2015
Last updated 26 February 2026
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ANPR data on untaxed vehicles is stored by DVLA for up to 18 months.
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First published.