Hi, got an acceptance offer from a UK university MSc dietetics but have applied for other MSc at a different UK university which i would rather take. However, the results of the interview are not out until July. if i accept the original offer from the first university can i change my mind if accepted onto the second university whereby the results are issued in July. if you accept a offer does it register on all university systems. i have applied directly to the universities not through UCAS.

Yes, you can say you've changed your mind. It's your life, not the University's!