This qualitative study explored the benefits of peer group support for first-year South African students who live in university residences. A case study design was adopted and data were collected from first-year students via focus group interviews at a selected South African university. Thematic analysis revealed the benefits for first-year students joining peer groups in the residences, such as a sense of belonging, receiving academic support, developing student leadership roles, and involvement in co-curricular activities. In addition, the study highlights the need for implementing student programmes to assist first-year students in transitioning from school to university.