This document discusses film classification ratings in the UK and analyzes whether different ratings would be appropriate for a horror film the author is creating. It examines the guidelines for U, PG, 12A, 15, and 18 ratings in terms of allowed violent, sexual, and disturbing content. The author determines that the 15 and 18 ratings would be most suitable since they allow the types of graphic horror elements, violence, and language intended for the film, while lower ratings would not due to restrictions on such content.