Your PCN.
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This tool provides an automated preliminary assessment of your parking charge notice. The analysis is generated by artificial intelligence based on the image and information you supply and publicly available intelligence about the operator. It is not legal advice. No lawyer-client relationship is formed by using this tool.

Scores and probability figures are indicative only. The success or failure of any challenge depends on the specific facts of your case, the evidence you can provide, the operator’s response, and the adjudicator’s decision. Professional Parking Solutions Ltd and TABU Holdings Ltd make no guarantee that a challenge will succeed.

By uploading a photograph and continuing, you confirm that: (a) the image is of your own parking charge notice or one you are authorised to submit; (b) you consent to the image, extracted data, and analysis being processed for the purposes of preparing a compliance assessment and, if you proceed, a challenge letter; (c) you understand this initial analysis is free and that a paid compliance service is offered separately; (d) the PCN must have been issued within the last 28 days — older notices fall outside the initial challenge window and cannot be accepted here. Full Terms of Use and Privacy Notice.