Hi, I wonder if someone can answer a question? If I come on Saturday and pay for one day entry, can I later in the day pay the difference and convert my ticket to 2 days? I think I will only need one day, but may decide that I need 2 once I've been round the show a while.
The reply is yes, you can pay the difference if you decide you would like to come back for a second day. There is no reason why anyone else attending for the Saturday cannot do the same, if they wish to return on the Sunday.