you can now apply again for the x factor 2015 uk auditions application form, the application forms are back up online at the itv.com/xfactor website, which takes you through to the registration form at application.xfactor.
it says that filling out the online form is simply and only takes minutes to do, you have two basic options to start with, which is the choice to apply as a soloist or if you are in a group then you choose the group application option, and you need to have a valid email address to be able to apply online as well, which i think nowadays most people already have there own email address, if not it is easy to get one through things like hotmail etc.
the age requirements for applying as a soloist or as a group are the same, you basically need to be 16 years old or over the 30th of april 2015, so do not worry if you are not 16 years old yet, but turn 16 on that date or before, because that means you can still apply to for the x factor 2015.
though if you are not 16 years old on that date next year then you will not be able to apply for next years x factor 2015 uk.
you also have the option of uploading a recent video of you performing as well, though this is not mandatory, it could possible help your application if you do this as well, though it is not mandatory though.
you will need to make sure you read all the terms and conditions when applying for the x factor 2015 auditions, but mostly the process is quite straight forward and not too difficult.