Thanks for your feedback. As we have been discussing on email, we looked into this with Liverpool Airport and you left the car park 24 hours after the time you should have, that is why the airport charged you an additional amount on your exit.
“My car was secure no issues, would have been 5 stars but I got stuck driving around the huge car park seven times due to lack of direction, the markings on the floor IE arrows are faded and at 12:30am was near impossible to locate the direction of the exit, we got there in the end”
