To the original poster: ZZPS and CGTT are just the opposite sides of the same desk, and can be ignored. However, in the absence of anything else, Saba will likely issue a court claim which will have to be defended. If the driver was not identified, then the registered keeper can not be held liable, despite their claims otherwise. If the driver was identified, which I’m guessing was the case, then the driver will be pursued for breach of contract based on the terms communicated by the signs and entered into by parking. So what would the driver’s defence then be?
Based on the dates you have given, I am also guessing that Saba’s 7 day hold has long expired.
Their options are essentially to pay or be taken to court. In the latter case, if a defence can be made, there is a good chance the case will never actually get to court, but there will be a paperwork requirement until this ends.
But you may be able to fill in the blanks for us before a decision has to be made.