This is the response I received from the IPC,
Dear Sir or Madam
Please note, messages sent to this email address will not be responded to.
Appeal: If you are trying to appeal a parking charge that has been issued to you by a parking operator that is a member of the International Parking Community (IPC), you must first appeal to the parking operator. The details of the appeals process will be detailed on the notice you will have received.
If they reject your appeal they will give you the ability to appeal to the Independent Appeals Service (IAS). Once you have been given that ability then you will only have 28 days to lodge the appeal.
Appeals can be lodged online at
www.theias.org You will need the Parking charge number and the vehicle registration number.
Complaint: If you believe that a member of the IPC has breached the Sector Code of Practice, you are able to submit a complaint. You must first submit your complaint to the parking operator, the details of this process will be detailed on any notice you will have received and will be documented on their website if applicable.
Should you remain dissatisfied with their response, you may escalate your complaint to the IPC via the online portal: portal.theipc.info/login/complaints
Assistance: If you need to enquire about the process of appealing a parking charge then you can visit
www.theias.org where you will find helpful information. If your enquiry is more complicated you will be able to lodge an enquiry by using the contact us tab, registering your details and sending your enquiry through the online portal.
www.theias.org/contact-us If you want to know whether you should have the opportunity to appeal a charge, please check the flowchart at
www.theias.org If you are asking about payments of a parking charge, then we are unable to assist you with this matter. You will need to contact the operator who issued the notice.
If you want to know if an operator is a member of the International Parking Community, please visit
https://portal.theipc.info/aos-members Finally, if your enquiry relates to The private parking sector single Code of Practice, this can be found by using the following link: irp.cdn-website.com/262226a6/files/uploaded/sector_single_Code_of_Practice.pdf
We hope you found this information useful.
Kind Regards