Worked examples
Three appeals, start to finish: the assessment Cato writes about the case, and the letter it builds from that assessment. Nothing here is anyone's real ticket — the facts are illustrative — but every regulation cited is one Cato quotes verbatim.
Formal representations against a Notice to Owner
Your case is well-founded. You hold a valid resident permit (ref BCC-RP-778214) that was active from 1 March 2026 - more than a month before the PCN was issued on 3 April 2026 - and you parked in the correct zone. The permit's existence and validity are verifiable from Birmingham City Council's own records. The statutory ground is straightforward: the contravention did not occur because the vehicle was correctly permitted at the time and location. The council's rejection without addressing the permit's validity is the weakest point in their position. Additionally, because this PCN was issued by CCTV rather than by a civil enforcement officer attending in person, you are entitled to require the council to produce evidence that the camera device used is of a type approved by the Secretary of State for enforcing this contravention, including the type-approval certificate and the on-site commissioning records for that specific camera. If the council cannot produce those documents, the enforcement itself is open to challenge. Even if the council rejects these representations again, a reasonable proportion of councils withdraw before an independent adjudicator hearing rather than contest a well-evidenced permit case.
Why this approach
Under SI 2022/576 regulation 5(4)(a), "the alleged contravention did not occur" is a prescribed statutory ground of representation, and where a valid permit existed at the relevant time and location, there is no contravention in law.
Benchmark
If this goes to tribunal: 44.9% of appeals are allowed nationally (no authority-level data published).
Grounds detected
Lead ground: Contravention did not occur - valid permit held
You held permit BCC-RP-778214, active from 1 March 2026, covering the Bristol Street resident permit bay. At the time of the alleged contravention on 3 April 2026 at 11:20, your vehicle was correctly permitted. Under SI 2022/576 regulation 5(4)(a), this is a prescribed statutory ground: the contravention did not occur. The council's own permit database should confirm this; if the enforcement officer's system failed to find the permit, the failure is the council's system error, not yours.
Supporting ground: Authority must prove camera device approval
Because the PCN was issued by CCTV, enforcement is only lawful if the device used is of a type approved by the Secretary of State for enforcing this contravention, and operated in accordance with that approval (SI 2022/71 regulation 4 and regulation 7). The council must produce both the type-approval certificate for the specific device used and the on-site commissioning records for the camera at Bristol Street. Without those documents, the evidential basis for the PCN is incomplete.
To: Parking Representations, Birmingham City Council
[Authority address from your Notice to Owner]
Date: 31 July 2026
Formal representations against Penalty Charge Notice BCC44219087
Vehicle GM68 NPR - Bristol Street resident permit bay - 3 April 2026
I am writing further to my earlier representations regarding Penalty Charge Notice BCC44219087, which the council has rejected. I am not satisfied that the rejection engaged with the substance of my case, and I am now making formal statutory representations against the Notice to Owner served on me in respect of this PCN. I intend to pursue this to the independent adjudicator if necessary.
Ground of representation: the alleged contravention did not occur
I rely on the ground set out in regulation 5(4)(a) of the Civil Enforcement of Road Traffic Contraventions (Representations and Appeals) (England) Regulations 2022 (SI 2022/576): the alleged contravention did not occur.
At 11:20 on 3 April 2026, my vehicle GM68 NPR was parked in the Bristol Street resident permit bay. I held a valid resident permit for that zone - permit reference BCC-RP-778214 - which was purchased and active from 1 March 2026, more than five weeks before this PCN was issued. I enclose a copy of that permit, which confirms the permit reference, the vehicle registration GM68 NPR, the zone covering Bristol Street, and the commencement date of 1 March 2026. The permit was therefore fully in force at the date, time and location of the alleged contravention.
There was no contravention. A vehicle correctly permitted for the bay in which it is parked does not commit a contravention under code 12, which alleges parking in a residents' or shared use parking place without a valid permit. The council's own permit records will confirm the existence and validity of this permit, and I ask that they be checked before this matter goes any further.
Camera enforcement was not available for this contravention
The PCN records that it was issued on the basis of CCTV evidence and served by post. Since the restrictions introduced in 2015, an English authority may serve a PCN by post on the strength of an approved-device record only for a closed list of contravention types - broadly bus lanes, bus stops and stands, red routes and other no-stopping restrictions, and school entrance markings. A residents’ permit bay is not within that list. If this PCN was issued on camera evidence alone, the council had no power to proceed that way and the PCN falls on that ground irrespective of the permit position.
I therefore require the council to state the statutory basis on which this PCN was served by post, and to produce the civil enforcement officer’s contemporaneous notes if it maintains that an officer observed the contravention. If the council does maintain that an approved device was used, I further require the type-approval certificate for the specific device used at Bristol Street and the on-site commissioning records for that camera.
Supporting documents
I attach the following documents with these representations:
56-day time limit
I note that under SI 2022/576 regulation 6, the council must serve notice of its decision on these representations within 56 days of receiving them. If it fails to do so, regulation 6(7) deems the representations accepted and the PCN must be cancelled and any sum paid refunded.
Outcome sought
I ask the council to cancel PCN BCC44219087 in full. The vehicle was correctly permitted at the time and location of the alleged contravention, no contravention occurred, and this contravention was in any event not one the council may enforce by camera. If these representations are not accepted, I require a Notice of Rejection that engages individually with each point raised above and includes the prescribed Notice of Appeal form so that I may appeal to the independent adjudicator without delay.
Yours faithfully, [Your full name] [Your address] [Your contact number / email]
Informal challenge
Your RingGo confirmation timestamped 16:47 shows you paid for the right vehicle, at the right location, within two minutes of the PCN being issued at 16:45. The payment was genuine and the delay was caused by a signal drop, not by any failure on your part to attempt payment. That said, technically the contravention occurred because payment had not registered at the moment the CEO issued the notice. Islington is a high-volume enforcement authority that tends to contest appeals, so a discretionary cancellation is not guaranteed. However, this is exactly the kind of case where the Government's own guidance to councils says they must genuinely consider their discretion, and your evidence is clear and timestamped. The two-minute gap and the documentary proof make this materially stronger than a typical "I did try to pay" claim. There is too little decided-case data on this precise fact pattern to put a reliable number on it, so I would describe your prospects as genuinely uncertain but worth pursuing.
Why this approach
The Government's statutory guidance to councils on parking enforcement says that an authority has a discretionary power to cancel a PCN at any point even when an undoubted contravention has occurred, and must exercise that discretion objectively without regard to financial interest in the penalty.
Benchmark
If this goes to tribunal: 35.7% of Islington Council appeals are allowed.
Grounds detected
Lead ground: Payment was made - app delay outside your control
You made a genuine, timely attempt to pay using RingGo. The payment confirmation shows your transaction completed at 16:47, just two minutes after the PCN was issued at 16:45. The gap was caused by a mobile signal drop, not by any decision on your part to avoid payment. No financial loss arose to the council because payment was made for the correct vehicle, location, and time period. This is the strongest point in your favour and should be the focus of the letter.
Supporting ground: Discretion to cancel
Even where a technical contravention has occurred, the council has a power to cancel a PCN and the Government's own guidance to councils says this discretion must be applied genuinely and not with any eye on the revenue. A two-minute gap between a dropped-signal payment and a CEO issuing a ticket is precisely the kind of circumstance that discretion exists to address.
To: Parking Services, Islington Council
Date: 31 July 2026
Re: Challenge to Penalty Charge Notice ISL22887744
I am writing to appeal against Penalty Charge Notice ISL22887744, issued on 27 June 2026 at 16:45 in respect of vehicle KP70 DWL on Upper Street.
Primary ground
I had paid for my parking via the RingGo app before the CEO issued this notice. I enclose my RingGo payment confirmation, which shows the transaction completed at 16:47 on 27 June 2026, for the correct vehicle registration and location. The two-minute gap between the notice time and my payment registering was caused by a brief mobile signal drop. I had already initiated the payment before the CEO arrived. No money was withheld from the council - the charge was paid in full for the right vehicle at the right time and place.
Further grounds
I ask you to exercise your discretion to cancel this notice. The Government's own guidance to councils on parking enforcement makes clear that a discretionary power to cancel a PCN exists at any point in the process, even where a technical contravention has occurred, and that this discretion must be applied genuinely. A two-minute app processing delay caused by signal loss is exactly the kind of circumstance that discretion exists to address. The council suffers no financial loss here because payment was made.
Supporting documents
Mitigation
I want to be clear that I made every reasonable effort to pay on time. The delay was entirely due to a signal failure outside my control, not any attempt to avoid payment. I ask you to take this into account when considering your discretion.
Outcome requested
I ask you to exercise your discretion to cancel PCN ISL22887744 for the reasons set out above. If you do not cancel this notice, I ask you to issue a Notice to Owner so that my right of appeal to the independent adjudicator is preserved.
Yours faithfully, [Your full name] [Your address] [Your contact details]
Appeal to the independent adjudicator
Your case rests on a concrete, documented factual ground: the restriction sign at Wind Street was obscured by graffiti at the time of the contravention, and you hold dated photographs taken minutes after the PCN was issued that show this. A contravention cannot be established where the required traffic signage was not legible on the day. You also have a secondary procedural point: the council's Notice of Rejection did not engage with your signage evidence at all, which is a failure to consider material representations under the Civil Enforcement of Road Traffic Contraventions (Representations and Appeals) (Wales) Regulations 2013 (SI 2013/359). Photographic evidence of obscured signage taken contemporaneously is precisely the kind of evidence adjudicators find compelling, and the council's silence on your central point strengthens the impression it cannot answer it. The not-contested rate at tribunal is also meaningful here: a significant proportion of cases are conceded by the authority before adjudication, and an authority that has already failed to address your core point may not wish to defend it before an adjudicator either.
Why this approach
Under SI 2013/359 regulation 4(a) the ground is that the contravention did not occur; a contravention cannot occur where the signage required to give legal effect to the restriction was not legible, because the restriction was not properly on display to motorists at the relevant time.
Benchmark
Tribunal allow rate: 44.9% (national average - no authority-level data published).
Grounds detected
Lead ground: Signage not legible - contravention not proved
The Traffic Signs Regulations and General Directions 2016 (TSRGD 2016) require that signs giving effect to a waiting restriction be placed and maintained so as to convey the restriction to a motorist at the relevant location. A sign that has been rendered illegible by graffiti cannot convey the restriction and cannot support enforcement. The appellant holds dated photographs taken minutes after the PCN was issued showing the restriction sign on Wind Street obscured by graffiti and unreadable. The authority must prove, on the balance of probabilities, that a legible, compliant sign was in place at the time. On the evidence, it cannot do so.
Supporting ground: Procedural impropriety - representations not considered
Under regulation 4 of the Civil Enforcement of Road Traffic Contraventions (Representations and Appeals) (Wales) Regulations 2013 (SI 2013/359), the authority is required to consider representations and any supporting evidence before issuing a Notice of Rejection. The authority's rejection did not engage with the central point raised, namely that the restriction sign was illegible due to graffiti and that dated photographs evidenced this. Issuing a template rejection that ignores the decisive ground of representation is a procedural impropriety within the meaning of regulation 4(1)(f) of SI 2013/359.
Grounds of Appeal - PCN SWC90031177 - Swansea Council
Appellant: [Your full name] - Vehicle: CE17 QVX
Alleged contravention: 18 January 2026 at 08:05, Wind Street, Swansea
Contravention code: 90 - Penalty: £70
The appellant appeals against PCN SWC90031177 on the grounds that the alleged contravention did not occur, because the restriction sign at the location was obscured by graffiti and not legible at the time of issue, and that the authority failed to consider the appellant's central ground and supporting evidence when rejecting the formal representations.
Ground 1 - Signage not legible: contravention not established
The legal test is that traffic signs giving effect to a waiting or parking restriction must be in place and must convey the restriction to a motorist at the time of the alleged contravention. Where a sign is obscured so that it cannot be read by a motorist at the relevant time, the restriction is not properly on display and the contravention is not established. The applicable ground under the Civil Enforcement of Road Traffic Contraventions (Representations and Appeals) (Wales) Regulations 2013 (SI 2013/359) regulation 4(a) is that the alleged road traffic contravention did not occur.
The photographs attached as Exhibit 1 were taken at Wind Street on 18 January 2026, minutes after PCN SWC90031177 was issued at 08:05. They show the restriction sign at the location of the alleged contravention obscured by graffiti to the extent that the restriction it displays was not legible. A motorist at that location on that morning could not have read the sign. Where the sign does not convey the restriction, the restriction is not on display; where the restriction is not on display, no contravention can be established.
The authority bears the burden of proving that compliant, legible signage was in place at the exact location at the time of the alleged contravention. The PCN itself (Exhibit 2) confirms the date, time and location. The authority's evidence pack will need to address the condition of the sign on 18 January 2026; the appellant's contemporaneous photographs show that it cannot do so. No amount of evidence that the sign is ordinarily present at this location meets the test: what matters is whether the sign was legible on the day, and the photographic record shows that it was not.
The adjudicator is invited to find that the contravention did not occur and to allow the appeal on this ground.
Ground 2 - Procedural impropriety: failure to consider material representations
If the adjudicator does not find for the appellant on Ground 1, the appellant relies on Ground 2 independently.
Under SI 2013/359 the authority is required, upon receipt of formal representations, to consider those representations and any supporting evidence provided. The appellant's formal representations (Exhibit 3) advanced, as the central ground, that the restriction sign at Wind Street was obscured by graffiti and not legible at the time of the contravention, and were accompanied by the photographic evidence now produced as Exhibit 1. The Notice of Rejection (Exhibit 4) did not address the signage ground at all. It made no reference to the photographs, offered no evidence as to the condition of the sign on 18 January 2026, and contained no reasoning capable of meeting the appellant's point.
A failure to consider material representations and supporting evidence is a procedural impropriety within SI 2013/359 regulation 4(f). The rejection here was not a reasoned disagreement with the signage ground; it was a failure to engage with it. The Notice of Rejection is, on its face, a template response that proceeded as though no evidence had been provided. That is not consideration of the representations within the meaning of the regulation.
The adjudicator is invited to find that the authority’s rejection constituted a procedural impropriety and, on that ground independently, to allow the appeal and cancel the penalty charge.
Cumulative observation
Each ground stands independently. Taken together, they also show a consistent failure by Swansea Council to engage with the one fact that defeats enforcement at this location on this date: the sign was not legible. Ground 1 establishes that the contravention did not occur; Ground 2 establishes that the authority declined to confront that evidence when it had the opportunity to do so.
Supporting documents
The appellant respectfully requests that this appeal be allowed and the penalty charge notice cancelled. The appellant is willing to attend a hearing if the adjudicator considers it necessary.
[Your full name] [Your address] [Date]
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