Episode

The big ANPR glitch and why license plate cameras get it wrong

Podcast
Which?
Published
Apr 13, 2026
Duration seconds
1003
Processing state
not_requested
Canonical source
https://www.which.co.uk/podcasts
Audio
https://episodes.captivate.fm/episode/7ed928e8-c716-4519-bd6c-b241cbe25767.mp3
JSON
/v1/public/podcasts/which-1173816/episodes/the-big-anpr-glitch-and-why-license-plate-cameras-get-it-wrong
Markdown
/podcast/which-1173816/the-big-anpr-glitch-and-why-license-plate-cameras-get-it-wrong.md

Actions

  • POST https://stenobird.com/v1/public/podcasts/which-1173816/episodes/the-big-anpr-glitch-and-why-license-plate-cameras-get-it-wrong/transcription-requests
    Idempotently request low-priority transcript generation for this episode.
  • GET https://stenobird.com/podcast/which-1173816/the-big-anpr-glitch-and-why-license-plate-cameras-get-it-wrong.md
    Read the agent-friendly Markdown representation of this episode resource.

Summary

Have you received a private parking fine that makes no sense? You might be a victim of an ANPR camera error. In this episode we talk about the Which? investigation that uncovered why Automatic Number Plate Recognition (ANPR) technology seems to be plagued by so many inaccuracies. While the industry boasts a 97% accuracy rate, the remaining 3% results in misreadings every day. We're joined by Which? writer Hannah Downes who discusses everything from double dipping, to criminals cloning number plates to avoid ULEZ fees and parking charges. Read more about the changes on our website & sign up for our free weekly scoop newsletter Become a Which? member for 50% off the usual price