All of the courses I applied for were Psychology or Criminology courses, thing is I don't want to study either of these anymore. I applied only to the University of Ulster and to Queens University. I have a conditional offer to study Psychology at Magee, and was wondering if it would be possible to have my Psychology course switched to a Computer Science course (also at Magee). It would be great if anyone who has switched courses before could tell me if this is possible and if so, how to go about doing it.