19 contraventions

PCN contravention codes explained

Every council penalty charge notice carries a contravention code — the two-digit number saying what the authority claims you did. Find yours below for the official wording, whether it is camera-enforceable, and the answers that apply to it.

What the contravention code numbers mean · All parking and traffic ticket questions

Already have a ticket? Skip the reading and get your case checked directly.

Analyse my appeal

On-street

Ticketed at the roadside — yellow lines, bays, permits and meters.

Off-street car parks

Council-run and other off-street car parks.

Moving traffic

Camera-issued: bus lanes, box junctions and banned turns.

Codes and their official wording are from the London Councils PCN contravention code list (v7.0, effective 31 May 2022), the list used by enforcement authorities across England and Wales. Scotland runs a separate regime and does not use these codes. Last reviewed . General information, not legal advice.

This tool provides general guidance only and does not constitute legal advice. For complex cases, consult a solicitor. Cato is not a law firm and does not provide legal representation.

Privacy·Terms·© 2026 Cato