no children allowed

A policy excluding children indicates that persons below about 10 to 13 years of age (depending on the exact policy) are barred from entering the premises, at least during periods of its usage. This often applies to places of study, entertainment, or work where the presence of children could be distracting to users.

The exact cutoff depends on the particular policy. The restriction can apply to a designated area or period of use rather than every space at all times.

No minors allowed uses legal adult age as its dividing line. The children's restriction described here has a different, younger threshold.