BBFC rating

The BBFC rate films and trailers accordingly to how they think it should be. They take into account aspects like if there is swearing in a film or violence and they must consider if they think this is suitable for a specific crowd. Film makers for example that have a 15 age rated film will cut out what makes it that rating for the trailer so it can get a lower rating and reach a wider audience. After looking at the BBFC and seeing how they rate the film and film trailers; I think my film would over all be rated as a 15 as I think it would involve swearing in it, however for my trailer I will cut out any swearing to it can be seen in movies where the film is a 12 in order for it to reach a wider audience.