Overturned Penalty Charge Notices (PCNs)

I would like to ask how many traffic-related (both parking and moving traffic) Penalty Charge Notices (PCNs) have been overturned/refunded by your body each year for the last five. For 2024, I would appreciate data to the end of the year. I would like to ask how many of the informal appeals have been accepted, with PCNs cancelled and refunded as a result, rather than how many have been formally appealed.

This information can be found below:

2024-25  2023-24  2022-23  2021-22  2020-21
Total volume of PCNs issued 65500 47196 71979 61192 45560
Volume of informal challenges which resulted in cancellation of the PCN 3307 2466 4005 3412 3469
Volume of informal challenges which resulted in rejection of the challenge. 5090 3779 6202 5389 4168

Please note, there will be no refund figure, as it is not possible to pay and then submit an appeal. If an informal challenge is accepted by the Council, then no payment is received to be refunded.