This document outlines film classification guidelines for different age ratings (PG, 12A, 15, 18) in the UK. It describes the types of content allowed under each rating, such as language, sexual content, violence, and drug use. For example, a PG film can contain mild bad language not used aggressively, references to sex or kissing but no sexual images, and mild comic violence where no one is hurt. The purpose is to help audiences, especially children and vulnerable groups, choose appropriate films by providing information on what content is allowed at each rating level.