Thanks a lot for your replies guys,
I take your point but would feel more comfortable providing some kind of response/appeal to them before the deadline.
I've answered the points below.
For PNC's received through the post [ANPR camera capture]
please answer the following questions.
1 Date of the infringement 9th June
2 Date on the NTK [this must have been received within 14 days from the 'offence' date] 22nd June
3 Date received 25th June
4 Does the NTK mention schedule 4 of The Protections of Freedoms Act 2012? [y/n?] N
5 Is there any photographic evidence of the event? Yes - 2 photos with alleged entry and exit times
6 Have you appealed? {y/n?] post up your appeal] Not yet
Have you had a response? [Y/N?] post it up N
7 Who is the parking company? Smart Parking
8. Where exactly [carpark name and town] Havens Bank, Exeter
For either option, does it say which appeals body they operate under. POPLA
@Mrfish, this seems to be one of the worst offenders, good luck!