London councils issue over 4 million PCNs a year. Our data shows 1 in 6 are cancelled — some codes have a 56% cancellation rate. We make finding valid grounds simple.
Take a photo of the paper PCN, upload a scan, or drop in a PDF. Our vision model reads crumpled letters pulled from jeans pockets, overexposed phone photos, and multi-page enforcement notices — we handle the hard part.
Our AI extracts every data point from your PCN — authority, ticket number, registration, location, contravention code, observation times, and penalty amounts. You check the fields and correct any slip before we proceed.
The rules engine cross-references your PCN against the Traffic Management Act 2004, the Civil Enforcement Regulations 2007, TSRGD 2016 sign standards, and the specific enforcement policies of your authority — including known weaknesses in their procedures.
We draft a formal appeal letter citing specific legislation, correct statutory grounds, and your personal circumstances. The letter is written in the precise register councils and adjudicators expect — not chatbot prose.
From the moment you submit, we track the council's statutory response window. If they miss the 56-day deadline, your representations may be deemed accepted — we flag this the moment it happens. Every council letter that lands in your inbox is classified automatically.
Every PCN is tested against 40+ regulations. These are the eight most common grounds that get tickets cancelled.
Real FOI disclosure datasets from London authorities including Westminster, Lewisham, Barnet, and Hillingdon.
Every council reason code classified into our 12-category statutory appeal taxonomy.
Comprehensive coverage of all 32 boroughs, City of London Corporation, and TfL.
Upload your PCN now. If we don't find any grounds you pay nothing — the analysis is always free.