Update: I ignored the p4parking letters after my appeal. Its now been passed onto TNC, I've received 2 letters from them stating the case will be referred to the litigation department. They also phoned but I wasn't in. I will continue to ignore the letters and calls but if I do answer the phone to them what is the best approach? Quote some legal stuff or hang up? Cheers, PS thanks for the advice so far!

Hi all, sorry to drag this up again as I know there is a lot of advice out there already! I received a Penalty Charge Notice from P4 Parking in Edinburgh, I actually had permit present but it wasn't really visible form the outside. I took pictures of the permit and the penalty charge notice together just so they know I at least had a permit. So I appealed in an email to p4 parking with the attached photos. They turned down the appeal and said I had to pay £60 within 14 days. I tired to pay online at the website but when I entered my registration plate it appeared "The vehicle details cannot be found at present please try again in 24 hours" which I did for a few days. Then gave up, emailed them telling them the online payment problem. "You had fourteen days from the date the appeal letter was sent to you to pay the PCN reduced rate of £60.00. After this period, please be aware that you have to pay the full charging fee amount of £100.00. The letter was sent to you by email on the 04.06.2014. therefore, the 14 days period had expired. We are now expecting full payment. You can make the payment choosing one of the alternatives: • Send a cheque or postal order to PO Box 71107 London SE18 9LB • Call our office Monday – Friday 08:00 - 18:00 (tel: 0845 556 0789) chose option 3 and hold for operator assistance. Choosing not to pay will give us the freedom to legally solve this problem." What should I do next? Ignore them or call the number and pay? Thanks! :/