The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.This article is an exploratory study of perceptions in mental health nurses who are qualified to prescribe yet choose not to do so. In-depth semi-structured face-to-face interviews, field notes and analysis of documents were used to investigate the perceptions of the non–prescribing nurse prescriber. A mapping exercise was conducted to identify potential participants. Interview data analysis was based on the principles of descriptive phenomenology and the research was theoretically framed within concepts of power, structure/agency and culture. This study has contributed to understanding the view...