It's UK CPS. They are BPA registered.
I don't have a PCN as there wasn't one attached to my car.
I do have a NTK and this was the first I heard about the PCN.
According to the NTK, the reason I was given a PCN was for being "observed without a valid permit or authority"
Like I say, it may be been that the permit fell down from the dash/windscreen so was not on display.
But how can I be expected to check my car every 5 minutes to make sure that the permit is still there?!
Where I'm confused is that because of the signs, they say that a contract is being made by me