The LL.B (Hons) in Irish Law is accredited by the Honorable Society of King's Inns for the purpose of eligibility to sit the entrance exams for the Barrister-at-Law degree programme.

The acquisition of Portobello College in 2007 allowed DBS to incorporate a Law  School with a longstanding reputation. The Law School at Portobello College was established in 1991 and delivered a range of Law programmes at undergraduate and postgraduate level on a full and part time basis. DBS is now Ireland’s largest independent third level institution with a student population of more than 9,000 and the potential to deliver approximately 100 accredited programmes at both undergraduate and postgraduate level.