I haven't heard anything back from Manchester either. In fact, I've only heard back from Cambridge so far, for which I completed two interviews. I applied to Cambridge, Imperial, UCL, Edinburgh, and Manchester back in October 2022. I saw on another thread that some Imperial ChemEng applicants have also already received their interview invitations, but I have yet to hear anything. I got 4 A*s predicted for the same subjects, and since I take WJEC, I have my AS grades too, which are all full UMS. I'm not sure if my personal statement is high quality, but I don't think I'd get rejected on the grades front. I'm getting rather frantic. I'm thinking maybe I missed something, but I already checked all my emails and the spam folder multiple times, and my UCAS Hub still hasn't had any updates yet.