Answer : Witwatersrand university was the first institution to offer full-time postgraduate courses in Interior Design, and offers a three year degree course. There are campuses at 2 locations in Johannesburg.
University of Stellenbosch runs a course in interior design as well. Other schools that teach this include Durban University of Technology and Tshwane University of Technology. Interesting projects by some students from these universities have been displayed at various national exhibitions with good response.