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
St Cuthbert Gospel recovered from it. The main chapter on the St Cuthbert Gospel was by Sir Roger Mynors, and Powell's chapter incorporated unpublished observations by the leading bindings expert Geoffrey Hobson. The second came in 1969, when T.J. (Julian) Brown, Professor of Palaeography at King's College, London, published a monograph on the St Cuthbert Gospel with another chapter by Powell, who had altered his views in minor respects. Brown set out arguments for the dating of the manuscript to close to 698, which has been generally accepted. The book was placed on loan to the British Library in 1979 where it was