Pre-Appeal · Know Your Fight
Yellow box junction ticket? Know your fight
A box-junction PCN turns on whether your exit was clear and whether the markings comply. Here is the law and the strongest grounds.
What this ticket is
A yellow box junction penalty is a civil PCN, usually camera-enforced, for entering the box so that you have to stop in it because of stationary vehicles — in the Highway Code’s words, entering before your exit road or lane is clear — except when turning right at a junction of roads (not a roundabout) and stopped only by oncoming traffic or cars waiting to turn right.
The law
The rule is in TSRGD 2016 (Schedule 9, Part 7, paragraph 11); the Highway Code (Rule 174) puts it for drivers: you must not enter the box until your exit road or lane is clear. In London this is enforced under the London Local Authorities and Transport for London Act 2003; elsewhere in England under the Traffic Management Act 2004 (Part 6) since 2022 — both give you a right to appeal to an independent tribunal. Markings should comply with the regulations — the case Herron v Sunderland is associated with a “substantial compliance” test, so serious or unclear non-compliance may support a challenge, while minor defects may still be treated as compliant.
Key facts
- •At a junction of roads (not a roundabout or gyratory) you may enter the box to turn right and wait if only oncoming traffic, or other cars waiting to turn right, stop you.
- •The offence is entering the box so that you have to stop in it because of stationary vehicles — in practice, entering before there is room for your vehicle beyond it. Simply stopping in the box is not enough on its own.
- •Markings that are seriously non-compliant or unclear may support a challenge; minor defects may still count as substantial compliance.
- •Camera footage must actually show the contravention.
Strongest ways to fight it
Common appeal angles to check — every ticket is different. Beat It checks all of these against your actual ticket.
- 1
Right-turn exception
At a junction of roads (not a roundabout), you were turning right and were stopped only by oncoming traffic or cars waiting to turn right — which is permitted.
- 2
Exit was clear on entry
When you entered, your exit was clear; traffic ahead stopped unexpectedly.
- 3
Unclear or non-compliant markings
If the box markings are seriously unclear or non-compliant they may support a challenge (the “substantial compliance” test).
- 4
Insufficient evidence
The footage doesn’t clearly show you entering with a blocked exit.
- 5
Forced entry / hazard avoidance
You were pushed in by circumstances outside your control.
How to fight it
- Don’t pay yet.
- Replay the council’s footage and watch the moment you entered — was your exit clear?
- Check whether you were turning right at a junction of roads (the key exception — it does not apply on a roundabout).
- Submit a formal written challenge before the deadline.
- Let Beat It write your appeal.
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Beat It writes your appeal →Educational information, not legal advice. Beat It is a form-filling and sending service.