This paper examines the role of student consultation and participation in the process of improving the physical environment in schools. Although quantitative studies suggest that there are some links between the learning environment and school performance, direct causal relationships between these factors remain unclear. However, as Clark points out: "... qualitative research on the indirect influences of school buildings on student learning and behaviour is of use in enhancing our understanding of the factors involved" (Clark, 2002, p. 11). Evidence from qualitative studies of students' perspectives on the school environment is presented to illustrate the important insights that can be gained through listening to the student voice. The argument for student voice is taken further through a discussion of recent projects and initiatives in which students are given an active role in designing and improving school buildings and facilities. The paper concludes with a discussion of the problems and benefits in involving students in the process of improving their learning environments. (Contains 1 note.)