Age Rating

When we first came up with the idea for our film opening we decided on the age rating of 15+ but as we continued to research, we decided on the age rating of 18+. The reason being is because it fitted all the convention of a film which would be rated 18. More so the definition of an 18 is: Passed only for persons of eighteen years and over. No person apparently under the age of 18 years shall be admitted to any exhibition at which there is to be shown any film which has received a '18' certificate from the British Board of Film Classification.