You must book in advance. There was still some wai...

You must book in advance. There was still some waiting in the queue to the tills, but it went very quickly and we were in. Forgot something in the car? No problem, leave via exit and then just show the ticket to get in without the queuing. Went there twice, visited different areas and time spent about 2+ hours there every time. Dinosaur walk and train ride were really nice and there's also quite big children's playground. There could be more variety of animals to see (compared to other ZOOs), some parts were closed and some animals were either away or sleeping, and it got busy around 1pm but I wouldn't see it as an complain. Had a snack there - typical unhealthy options (burger was terrible, chips average, perhaps OK for the price). There was also an ice-cream stall but didn't try that. Obviously you don't go there for the food, so if you want a healthy option take something with you. Overall happy with the experience and will definitely go there again.