"We took our grandchildren to Burger King on the Wyvern, Derby for lunch at their request, first time for us. Thought the food was bog standard, bottled water £8 for four bottles. If you go there, please be aware, on Saturdays, you are only allowed to park for one hour, not two that everywhere else on the Wyvern has. If the screen had been on the counter to log our car registration number we would have used it. We inadvertently overstayed our welcome by 12 minutes, parking ticket arrived in the post for £100, £60 if paid quickly. The restaurant asked if we were eating in but didn’t tell us to register the car reg number. Surely they should have a duty of care towards their customers? Will not be frequenting this establishment again."