Why Overstaying Is the Most Common Reason for Fines
Overstaying your allotted parking time is the single most common reason for receiving a Parking Charge Notice in the UK. Whether it's a supermarket, retail park, or hospital, ANPR cameras are set to trigger a charge the moment your vehicle exceeds the stated maximum stay.
Grace Periods — Your First Line of Defence
Under the BPA Code of Practice, parking operators must allow a minimum 10-minute grace period beyond the advertised time limit. If you overstayed by less than 10 minutes, the charge should not have been issued. Check whether this grace period was applied — if not, it's strong grounds for appeal.
Mitigating Circumstances
- Long queues: If queues at a shop, pharmacy, or restaurant delayed you, explain this with receipts showing timestamps.
- Medical issue: If you or a passenger felt unwell, this is a valid reason for overstaying.
- Vehicle breakdown: If your car wouldn't start, provide evidence from a mechanic or breakdown service.
- Appointment overran: Hospital or dental appointments that ran late are commonly accepted grounds.
How to Appeal an Overstaying Fine
Write to the parking operator within 28 days. State the grace period ground if applicable, and provide any mitigating evidence. If rejected, escalate to POPLA or IAS. Many overstaying fines are successfully overturned, particularly where the overstay was minor or caused by factors beyond the driver's control.
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