Queued for over 1 hour to register for a 1030 booking which took till 1140, which was lucky as it was outside and dry. After waiting 10mins for my name to be called for a sighting lap, eventually an announcement was made to join a queue in different place. Poor signage with people stood in front of paper signs, I was stood in queue for being driven on a fast lap instead of sighting lap, then eventually realised along with other people and had to join another queue. The sighting lap has to be completed before driving cars, my name was called several times whilst waiting for a sighting lap. Then had to wait for my name to be called again for the drives. On the app that shows waiting times for the cars, the one car said ready in 20 mins. After about 45 mins I noticed the car hadn’t moved nor the names on the list so enquired as to what was happening. Apparently an instructor hadn’t turned up despite the fact that the car had been around the circuit several times earlier, they eventually found an instructor and the 2 names in front of me were called and I think they must have given up and gone home so I went in next, that was at 3.30pm so you need most of the day at the circuit despite what you are told on line. When I eventually drove the cars it was a great experience although one of the cars wasn't available.. It was basically organised chaos.