Just to clarify... Have you been charged the fee already and are simply disputing it or is the lease company now chasing you to pay the charge and the admin fee? I need to know this in order to formulate a suitable response that educates the lease company about fake Penalty notices from APCOA.
If they are now chasing you for the money, they will have to try and collect it from you through the small claims track of the county court and that is easily defenced. If you are chasing them to refund money they have already taken from you, you will need to try and collect it from them through the small claims track of the county court.
Either way, the core issue will be the fact that the lease company paid a fake penalty notice and they should be reporting the matter to the police. This was not a real Penalty Notice. APCOA is a private company with no legal authority to issue or enforce penalties under Railway Byelaws. Only a Train Operating Company or other 'authority' can issue a genuine Penalty Notice, and any money must be paid to the public purse—not to a private company.
This also cannot be a Parking Charge Notice (PCN), because a PCN is a civil matter based on a contract. It must be clearly presented as a civil contractual charge, not disguised as a criminal penalty. If a private company issues a notice that looks like a fine or uses legal-sounding language to suggest criminal consequences, that is deliberately misleading.
What laws are being broken?
Under Section 2 of the Fraud Act 2006, this is:
Fraud by false representation – when someone dishonestly makes a false statement to gain money or cause someone a loss.
APCOA is pretending the notice is a real criminal penalty, when it isn’t, and demanding payment by threatening prosecution they cannot carry out. That is a false representation made for financial gain, and is why it should be reported to the police.