The purpose of this article is to bring to light the ecclesiological reality of cathedrals, with a main focus on the Church of England. It initiates a concise ecclesiological discussion of the following aspects of the English, Anglican cathedrals: (a) the cathedral as a church of Christ; (b) the place and role of the cathedral within the diocese; (c) the relationship between the cathedral and the diocesan bishop; (d) the mission of the cathedral. The article concludes with a brief reflection on (e) the cathedral as the 'mother church' of the diocese.