Colleges of Durham University mixed in 2005 with the admittance of male undergraduates. One college, Ustinov, admits only postgraduates. Durham operates a collegiate structure similar to that of the University of Oxford and the University of Cambridge, in that all colleges at Durham, being constituent colleges of a "recognised body", are "listed bodies" in the Education (Listed Bodies) (England) Order 2013 made under the Education Reform Act 1988. The "recognised body" in this case is Durham University. Though most of the Durham colleges are governed and owned directly by the University itself, and so do not enjoy the independence of colleges at Oxford and
Honors colleges and programs as exclusive residences and academic buildings. In some institutions, very few, honors programs are built around unique degree programs unto themselves. Most honors colleges, academically, offer no degrees, but administratively are structured as autonomous collegiate units on equal footing with the other collegiate units of their respective institutions. The decision to structure an honors program as a college may relate to how an institution itself is structured. A collegiate university, one that is composed of several constituent colleges might, administratively, favor an honors college over an honors program. Alternatively, university departments, constituent institutes, and constituent colleges might prefer honors programs