Contravention code 30 · On-street

PCN Code 30: Parked for longer than permitted

This is the official national contravention code printed on your notice. Here's what it means, and whether there's a common ground worth checking.

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Not a law firm. General information about the code itself, not legal advice about your case — upload your own notice for facts that actually apply to you.

What this code means

“Parked for longer than permitted”

Code 30 is an on-street contravention from London Councils' national PATROL contravention code list, the standard list used on council and TfL penalty notices across England and Wales, not just London.

Councils set two penalty bands, higher and lower, and this contravention is usually charged at the lower band — the exact amount still varies by authority, so check the figure printed on your own notice.

Is there a common way to challenge this?

It depends on the facts of your case

Code 30 doesn't point to one obvious ground the way some codes do — the right one (signage, a procedural error by the council, incorrect notice details, or simply that the contravention didn't happen) depends on what actually happened where you parked, not on the code by itself.

Check your notice and pick your ground

Other on-street codes

Code 31

Entering and stopping in a box junction when prohibited

Code 32

Failing to proceed in the direction shown by the arrow on a blue sign

Code 33

Using a route restricted to certain vehicles

Code 34

Being in a bus lane

Not sure which code applies to you? See the full list.

Official source for this code

London Councils' national PCN Contravention Code List (PATROL), the standard reference used on penalty notices across England and Wales.

Last reviewed: 30 August 2026

GOV.UK PATROL

OverturnFine is an independent document-preparation service. It is not a law firm and does not provide legal advice, and it is not affiliated with any council, TfL, or UK government body.

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