I have submitted my application in August but just took my OAT, and sent them my scores. I have been invited to another interview but can't decided on the date because I am awaiting to see if PCO will give me an interview as well
If you got the their email that your application is received by the school then you should be hearing from them in a few days. To me, I got the first email on Aug. 27th and the interview invitation on Aug. 29th. Good luck!