NPC replied the following
Good morning,
Thank you for your email.
Please note that we comply with the Protection of Freedoms Act 2012 (POFA).
With the address you have provided, we cannot conveniently contact the driver as we only have power to enforce within the UK.
This means that we are unable to take steps to enforce against the driver. According to POFA, if we are unable to take steps to enforce against the driver of the vehicle, we have the right to recover any unpaid parking charges from the keeper of the vehicle (Schedule 4 Para 4(1)).
We resent you the Notice to Keeper, which you did not reply to. As no response was received to this letter, the charge was passed onto DCBL after 42 days, who then proceeded with their 4-stage letter cycle. However, it has now been passed to DCB Legal who have been instructed to start court proceedings and, unfortunately, the charges have been escalated too far, and we are no longer willing to cancel or reduce it.
If you are unhappy with the outcome of your complaint, please refer this to the IPC, our Accredited Trade Association.
Regards,