The aim of this paper is to explore the distinctiveness of the professional doctorate in education (EdD). To deliver on this aim the paper contextualizes the local and particular EdD by locating it within its wider perspective. First the development of Higher Education (HE) in England is considered. Next the historical development of the EdD is examined. Finally the paper argues that the EdD is distinctive and challenges the university tradition. Moreover the paper begins to provide tentative suggestions to the way in which practitioners and researchers doing the EdD might act as knowledge workers, knowledge producers and work for change. (Contains 2 figures and 77 notes.)