I've been checking out the T&Cs of Legoland and apparently they have a dress code.
"LEGOLAND Windsor is a family destination and we require that you wear appropriate clothing whilst in the Park. Shirts, skirts of appropriate length or trousers and shoes must be worn at all times. Any guest deemed by Park Management to be wearing inappropriate clothing may be asked to change clothes or leave the Park."
I wonder what they consider 'appropriate'. Are short shorts OK?