Hi You must have IELTS score of 6.5 / TOEFL (Computer based of 232, Paper based of 575 and Internet based of 90-91) in order to qualify for an undergraduate course.
Btw You can actually contact Griffith College yourself do double check that a place for you is a possibility.
- Here's the phone number:(+353 1) 415 0 415
- This is the Griffith College site: Http://www.gcd.ie/