Misled by the Notice of Rejection: When a Congestion Charge Appeal Is Won on Fairness, Not Fault

Most drivers assume a penalty charge notice (PCN) appeal is a simple question: did you break the rule or not? This case shows that the way an authority handles your challenge can matter as much as what happened on the road.

A driver paid the London congestion charge, but for the wrong car. By the adjudicator's own account, she was still responsible for that mistake. She won anyway, because Transport for London (TfL) told her something in its rejection letter that pointed her in the wrong direction. Here is how that happened, and what drivers can learn from it.

The case: a loan car and a payment for the wrong vehicle

The contravention was "failure to pay the congestion charge", for travel on 10 June 2003. The appellant was driving a loan car that day. She had paid the charge, but she had mistakenly paid for her own car rather than the one she was actually driving.

That is an easy mistake to make. A driver's own registration number is the one they know by heart, and a loan car is unfamiliar. In a system that works entirely by number plate, though, a payment for the wrong plate is, from the authority's point of view, no payment at all for the vehicle that entered the zone.

A PCN followed. The appellant did what many drivers do first and made representations to TfL, which is the formal written challenge you can make to the authority before any tribunal gets involved. She explained what had happened.

The arguments: honest mistake against strict responsibility

The driver's case. She said that she had paid the congestion charge for 10 June 2003, but for her own vehicle by mistake. She backed this up with a copy of TfL's own monthly statement, which confirmed the payment and the vehicle it related to.

The authority's position. The adjudicator's reasons do not set out TfL's arguments in detail. The general stance is clear, though. The adjudicator accepted that, "on the face of it", the driver is responsible for making sure the charge is paid for the correct vehicle. That is the starting point in any congestion charge case. The charge attaches to a particular vehicle, so paying for a different one does not normally settle the matter.

If the case had ended there, it would probably have been a refusal. Instead, it turned on a third issue that the driver had not even put at the centre of her appeal.

The decision: appeal allowed

The adjudicator allowed the appeal, but not on the basis that the driver had done nothing wrong, and not because paying for the wrong car is acceptable. The decision rested on how TfL had dealt with her representations.

The key facts were these:

• The driver told TfL she had paid for her own car instead of the loan car.
• TfL's Notice of Rejection recognised that explanation.
• The notice said that if she provided evidence to substantiate her claim, such as the receipt number, TfL would reconsider.
• She then provided that evidence in a letter dated 1 July 2003.

The adjudicator concluded that the Notice of Rejection had misled her into thinking such evidence would provide a good ground of appeal. In reality, the evidence confirmed her mistake rather than excusing it.

Because she acted on what TfL had said, she lost the chance to pay the PCN at the discounted rate. The adjudicator could not be satisfied that TfL had properly considered what she said at the representations stage, and allowed the appeal for that reason.

The legal reasoning in plain English

1. Authorities must genuinely consider your representations

The adjudicator relied on regulation 13(6) of the Road User Charging (Enforcement and Adjudication) (London) Regulations 2001. In simple terms, when someone makes representations against a PCN, the authority has a duty to consider them. If it rejects them, it must explain why.

This is not a box-ticking exercise. The stage exists to give drivers a real chance to put their side before the matter reaches an independent adjudicator. If the authority does not engage properly, or gives a response that confuses matters, it has not done what the regulations require.

2. A rejection notice must not mislead

The heart of this case is that a rejection letter is not just a formality. Drivers act on it. They decide whether to pay, whether to send more evidence, or whether to appeal.

Here, the Notice of Rejection suggested that further evidence, such as a receipt number, could lead TfL to reconsider. A reasonable reader would take that to mean the evidence could change the outcome. The adjudicator thought the driver was entitled to read it that way, and that the impression was wrong.

3. The lost discount was real harm

PCNs in this system carry a discounted rate if paid promptly. By following TfL's invitation to send more evidence, the driver lost the chance to take that discount. The adjudicator treated this as a genuine consequence of being misled.

The reasoning is a bit like being told by a shop assistant that an item will be reserved if you bring proof of your membership, and then finding it sold while you were fetching the proof. The shop might say the rules never promised the item, but the assistant's words still shaped what you did.

4. Fairness is a legal requirement, not a courtesy

The adjudicator referred to the authority's "duty of fairness towards the Appellant". Public bodies that enforce penalties must act fairly in how they handle challenges. Where they fall short, an adjudicator can allow an appeal even if the underlying contravention occurred.

5. What the case does not say

It is worth being clear about the limits of this decision:

• It does not say that paying for the wrong vehicle is a valid defence. The adjudicator accepted that responsibility sits with the driver.
• It does not say that every unhelpful rejection letter will win an appeal. The outcome depended on this particular notice and what it told this particular driver.
• It dates from 2003. Congestion charge rules, charge levels, PCN procedures and the tribunal system have changed since, so the specifics should not be treated as a guide to the current process.

Adjudicator decisions are also fact-specific. They show how a tribunal approached one set of circumstances rather than creating a rule that applies automatically elsewhere.

Lessons for drivers

These are general lessons from the case, not advice for your own situation.

1. Check which vehicle you are paying for

The mistake that started this case is easy to make with loan cars, hire cars, courtesy cars and second vehicles. Because the congestion charge system works on registration numbers, a correct payment for the wrong plate does not protect you. Double-checking the registration at the point of payment is a small step that avoids the problem altogether.

2. Read the rejection notice closely

The whole case turned on the wording of a letter. If an authority rejects your representations, read exactly what it says it will do, what it is asking from you, and what deadlines apply. Keep the letter. If the wording seems to promise more than the substance delivers, that may matter later.

3. Think about the discount before acting on an invitation to send more evidence

This driver lost the discounted rate because she followed the authority's invitation to supply more evidence. Drivers in a similar position may want to check the official guidance on the notice itself, or take professional advice, about how time limits and discounts interact with any further correspondence. Our guide to formal representations for PCNs explains the stages in more detail.

4. Keep your records

The driver here won her factual point with TfL's own monthly statement. Statements, receipts and confirmation emails help you explain what happened and show that you acted in good faith. For tips on structuring a first challenge, see our post on how to craft an effective informal PCN appeal.

5. Understand that procedure can matter as much as facts

Many drivers think a tribunal only cares whether they broke the rule. In practice, adjudicators also look at whether the authority followed its own legal duties. If you do go to appeal, our walkthrough of the Traffic Penalty Tribunal process can help you understand what to expect, though London cases may follow different procedures. For anything with real money or other serious consequences at stake, official guidance or a qualified adviser is the safest route.

Key takeaway

Authorities must deal with your challenge fairly and clearly, and if they mislead you at that stage, you may be able to win even when the original mistake was yours.

That said, relying on an authority's error is not a plan. The best outcome is still avoiding the PCN altogether, so check the registration before you pay. If a notice does arrive, read every word of what comes back, because it may matter more than you expect.

This article is general information and case commentary about UK parking law. It is not legal advice. Rules and procedures change, so check current official guidance or speak to a qualified adviser about your own situation.