When Camden's Own Card Fee Sank Its Own Parking Fine

Imagine getting a parking ticket, paying it (or fighting it) in good faith, only to discover that the council added a hidden charge that it was never actually allowed to add. That is essentially what happened in this Camden case, and it is a brilliant example of how a case can be won not because the driver did nothing wrong, but because the council's own paperwork broke the rules.

This case matters because it shows that parking penalties are not just about whether you parked somewhere you shouldn't have. They are governed by strict legal frameworks about what a council can and cannot charge, and how much. Get that wrong, even by a small amount, and the whole penalty can collapse.

The Case

The London Borough of Camden issued a Penalty Charge Notice (PCN) for the contravention "parked in a suspended bay/part of bay". In plain English, this means a parking bay that would normally be available for public use had been temporarily suspended, usually for things like roadworks, resurfacing, filming, skips, or building works, and the council's position was that the driver had parked in it anyway.

On the face of it, this looks like a straightforward enforcement matter. Either the bay was properly suspended with clear signage, or it was not. But the appeal was not decided on that question at all. Instead, the adjudicator focused on a completely separate issue: how much money Camden was actually trying to collect, and whether it was entitled to collect that amount.

The Arguments

The driver appealed the PCN, and the case ended up being considered in the context of a significant High Court ruling: London Borough of Camden v The Parking Adjudicator [2011] EWHC 295 (Admin). This High Court case had already examined the legality of councils adding extra charges, such as a credit card commission fee, on top of the penalty charge itself when a motorist paid by card.

The council's practical position, in cases like this, was that a small commission charge for processing card payments was a reasonable administrative cost that could be passed on to the driver. The issue for the adjudicator was whether that was lawful under the statutory scheme that governs parking penalties, or whether it effectively meant the council was demanding more money than the law allowed it to demand.

The Decision

The adjudicator allowed the appeal. The reasoning was short and direct: having considered the case in light of the High Court's decision, the adjudicator found that adding a credit card commission charge to the Penalty Charge Notice meant the amount demanded exceeded what was legally applicable. Because of that, the charge was unenforceable, and the appeal succeeded.

Note what did not happen here. The adjudicator did not rule on whether the bay was validly suspended, whether the signage was adequate, or whether the driver had a good reason for parking there. None of that was reached, because the case fell down on a more fundamental point: the PCN itself demanded an amount of money that the council was not entitled to demand.

The Legal Reasoning, Explained Simply

To understand why this matters, it helps to know a bit about how parking penalties work in law.

When a council issues a Penalty Charge Notice, the amount it can charge is not something it makes up on the spot. It is fixed by statutory instruments and orders made under legislation such as the Traffic Management Act 2004, alongside local traffic orders. These set out precisely what the penalty charge is, and how it may be reduced (for example, the well known discount for early payment) or increased (for example, if it escalates to a Charge Certificate after non-payment).

What the legislation does not do is give councils a free hand to bolt on extra fees for administrative convenience, such as a percentage-based charge for the "cost" of accepting a credit card payment. In the 2011 High Court case, the court examined exactly this practice and found problems with councils treating card payment commission as something that could simply be added to the penalty amount.

Think of it like a fixed fine imposed by a court. If a court fines you £100, the court cannot then tack on an extra £5 because it costs them something to process your card payment. The fine is the fine. Parking penalties work on a similar principle: the charge is set by the applicable order, and the council must stick to it.

When Camden's PCN included that extra card commission charge, it meant the notice was asking for more than the law permitted. Because the underlying document, the PCN itself, was demanding an unlawful amount, the adjudicator treated it as flawed at its root. It did not matter that the underlying contravention (parking in a suspended bay) might well have been correctly identified. If the demand for payment is not lawful, the notice cannot be enforced as it stands.

This is a useful reminder that PCN appeals are not always about facts on the ground, such as photographs, signs, or witness accounts. Sometimes they turn entirely on procedural and legal technicalities buried in how the notice was drafted or how charges were calculated. For a broader sense of how these technical defences work, it is worth reading up on how unclear parking signs can be used as a defence against UK parking fines, which covers a different but related category of technical challenge.

Lessons for Drivers

1. Always check the exact amount being demanded. If your PCN, or any follow up correspondence, includes charges beyond the penalty amount itself, particularly card processing fees or similar add-ons, it is worth querying whether that additional charge is properly authorised.

2. Technical defences can be just as powerful as factual ones. You do not always need to prove you were not committing the contravention. Sometimes the way the penalty was calculated, issued, or worded is itself open to challenge. This is part of why formal representations and tribunal appeals exist, and it is why reading the fine print of any notice matters.

3. Case law shapes real outcomes. Adjudicators do not operate in a vacuum. High Court rulings like the 2011 Camden case set precedents that ripple through hundreds of individual tribunal decisions afterwards. A legal principle established in one dispute can quietly overturn PCNs in completely unrelated contraventions, from suspended bays to yellow line violations, if the same unlawful charge was applied.

4. Suspended bay contraventions still deserve scrutiny on their own facts. This case was won on a technicality, but that does not mean every suspended bay PCN is doomed to succeed or fail on the same grounds. Drivers facing this contravention should still check whether the suspension was properly signposted, whether the suspension notice was in place for long enough in advance, and whether the dates and times match when they were parked. For general background on how PCN codes work and what they mean, it is worth looking at guidance on understanding PCN codes.

5. Do not assume older cases are irrelevant. Even though this High Court ruling dates back to 2011, its principles about lawful charging continue to be applied by adjudicators. If you are ever unsure whether a charge on your PCN looks unusual or inflated, it is worth raising it as a specific ground of appeal rather than assuming it is standard practice.

Key Takeaway

The single clearest lesson from this case is that a parking penalty is only as strong as its own paperwork. A council can be entirely right that you parked somewhere you shouldn't have, and still lose the case if it demands the wrong amount of money in the wrong way. For drivers, that means it always pays to look beyond the headline fine and check exactly what you are being asked to pay, and why. If something looks like it has been added on top that should not be there, that could be the very thing that gets the whole penalty thrown out. As always, if real money or points are at stake, it is worth seeking guidance from an official source such as the Traffic Penalty Tribunal or a qualified adviser rather than relying solely on past tribunal outcomes.