I've been given a place at the University of Westminster for an MA in Music Business Management. Although I haven't heard the best things about the university, their media department is top ranked. Should I accept the offer? I'm still waiting to hear back from Liverpool though, has anyone heard about their MA Music Industries programme?

I don't see why not, although it all depends on what the phd is for and if the new university will allow your credits to transfer. Talk to individual universities to find out.