Age certificate of the film

We have agree upon the likelihood that our film will receive a 15 classification. It is primarily a black comedy and has elements of psychological horror and thriller that may disturb some audiences and be above the comprehensive level of preceding classifications. Moreover, we also feel that our film warrants a 15 certificate because by adhering to a black comedy we will be trivialising serious themes, such as, death and mental health. We feel this could potentially be incomprhensible to those under the age of 15. Furthermore, there may be strong language and violence as well as strong verbal references to sex. Indeed, there will be a scene involving explicit violence and threats throughout. We feel younger viewers may find this challenging and/or disturbing and so we feel a minium age of 15 would be best for the viewers full enjoyment and comprehension.

What may be seen in and constitutes a certificate 15 film?
a) strong violence b) frequent strong language c) portrayals of sexual activity d) strong verbal references to sex e) sexual nudity f) brief scenes of sexual violence or verbal references to sexual violence g) discriminatory language or behaviour h) drug taking