it depends if you are too small and you might fall out or it'll be too scary for you, and if you are too old to be on the ride, its because your too old.
There is no minimum age at a theme park. For certain rides you do have to be a certain height though.
There are no rides at the London Dungeon.
Age Restriction, Safety
There are height restrictions on some of the rides but Disney World is for any age.
you don't have to be a certain age, it is for people of any age to show their talent. so no there is no certain age.
No.
Quite a lot of the rides there are actually quite scary and you have to be a certain height to go on quite a lot of them
Sure they do! but not by themselves, of course. They go with a parent or guardian and ride age appropriate rides.
no, but depending on where you go, you might have to be a certain height or weight.
depends on the age
Yes, you have to be at least 14 years of age, or it is illegal.
no, but more age = more money