Colleges within universities in the United Kingdom halls" of Durham, are separate corporations, while the colleges of other universities, the "maintained colleges" of Durham, and the "societies of the university" at Oxford are parts of their parent universities and do not have independent corporate existence. In the past, many of what are now British universities with their own degree-awarding powers were colleges which had their degrees awarded by either a federal university (such as Cardiff University) or validated by another university (for example many of the post-1992 universities). Colleges that had (or have) courses validated by a university are not normally considered to be colleges of that
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