Glos guy you are absolutely correct. Please dont park in disabled bay, on private land, WITHOUT a blue badge. You are asking for a lot of hassle. The signs will be very clear, even if they are not, take note. Our local shopping car park, targets vehicles in the disabled bays, without a blue badge. (Good and bad), I had one cancelled on appealing, but it was not easy, to say the least. It can be done on an equality/legal technicality, but it was a complete stress. As the owner of the car park was not the ticket issuer, and neither were easy to contact or even find an address to contact, or for them to admit responsibility, its all done on an on-line portal.