"Parking fine"

Trowbridge Hospital staff who manage their car park, use threats of £85 fines. Their machines are unstable, using the mobile phone network and although they know this, they refuse to put this system on hold until new improved machines are installed. I hope no one has been bullied into paying this fine, because please note, it is unenforceable as it is on private land. It's a disgrace and gives the NHS a bad reputation. The hospital get not a penny from the fines, which goes to the parking company! I am not surprised that the hospital have not replied to the other comments.