Hi,
Can anyone tell me if you need to pre book tickets please or you can just turn up and pay on the day?
Ive never been but may be in London the week before Christmas with the kids - if we have a day spare I’d like to take them, but I don’t want to pre book and then find we don’t have time to go.
Are there any must dos/things to avoid if we do get to go?
Thank you in advance!