Here is the decision info:
"Mr [REDACTED] attended a remote hearing before me today. The Council were represented by Mr Cahill.
In summary appeal submissions, Mr [REDACTED] states:
“• At 09:15 on 20/02/26, my wife successfully made the required parking payment via the parking payment machine in the Arndale Car Park
• The payment was successful, and I have attached a photo of the Visa payment receipt for the transaction that was issued by the machine at the time
• Despite the payment being made at 09:15, she was issued the PCN at 09:52, claiming non-payment of the parking charge.
• According to the Council the registration that was entered was FL15 NF0 instead of FL15 NFO. The “O” and the “0” were interchanged.
• The keyboard entry 0 may denote a zero but it may properly be read in the alternative as a letter and the same applies the other way round. If someone wrote 0, it could properly be read as a zero or as the letter of the alphabet, so I believe it to be unfair to penalise someone for a valid entry that anyone could honestly use at any time
• If the zero entry is not allowed, it should not be available as a button to press on the parking machine or it should be adjusted such that pressing a zero adds the correct 'O' character to avoid such situations and confusion
• My wife did not gain any unfair benefit from parking here as the payment was made in good faith and so the Council lost no money or suffered any real inconvenience
• Regarding the previous PCN, I understand you have a duty not to fetter discretion and must look at each case afresh. On our part we will take steps to ensure this error with the identical character won't happen again, notwithstanding the comments about the issues with the keyboard and characters that can be pressed when entering a licence plate number in the car park.”
3. In correspondence the Council explained:

4. In their submissions the Council also state:

5. The relevant TRO provides that the vehicle’s registration must be entered in order for exemption to apply:
6. Whilst I accept that the incorrect entry of a VIN is an easy mistake to make, I am bound to conclude that payment for parking time was not made in respect of the specific registration of the vehicle in question and such that the contravention did occur.
7. Unlike the Council, the Adjudicator has no power to cancel a penalty notice on the basis of mitigating circumstances alone. The Council does not have to prove “intent” to commit a contravention. Whilst I accept this was a genuine mistake, the Council were entitled – in the exercise of their discretion – to take account of that fact that they had waived a PCN issued to the same vehicle on 10 December 2025 at the same location and in respect of which the same mistake – and with an express written warning that should the same circumstances arise again that the PCN may not be waived.
8. I must accordingly dismiss the appeal."
I haven't paid the ticket yet but I'm not given any option other than paying the fine when looking at the Tribunal site.