Glasgow School of Art - Invitation to an interview

Hi!! firstly the forum I meant to choose is the Glasgow School of Art (I can't seem to find it, but I hope it reaches the right people)

I applied to one of the design courses on the 6th of February, but haven't received an interview invitation yet. My question is when would you usually get them and at what point the fact that I wasn't invited would mean that they are not considering my application?
Thank you!