In recognition of the evolving learning needs of twenty-first century school students, changes to teaching practices and the incorporation of technology are increasingly accompanied by modifications to the built classroom environment. Typically rows of desk and chairs are replaced with a range of furniture that can be configured in various ways to facilitate teaching and learning. This article explores the perceived relationship between these flexible learning spaces and teaching, learning and wellbeing outcomes. The perceptions and experiences of 12 school principals, 35 teachers and 85 students from four primary and four secondary schools in Australia were examined. Flexible learning spaces were reported to facilitate student-centred pedagogy and selfregulation, collaboration, and student autonomy and engagement. Modified spaces were reportedly more enjoyable, comfortable and inclusive and allowed greater interaction. The findings are discussed in light of Beaton's five key design principles of student-centred learning environments to explore the connection between the physical classroom environment and teaching and learning. Self-Determination Theory is used to interpret how elements of the physical space facilitate the creation of a social environment that encourages greater motivation to learn and increases student wellbeing. The research contributes to an understanding of how flexible learning spaces are used and with what effect, thereby addressing a present gap in the literature.