Demolition of the rear library extension to form a new two storey extension with external staircase and roof terrace, the internal reconfiguration and refurbishment of the existing library, Westrange and Principal's Lodgings to facilitate new circulation space, offices, seminar and lecture space and modern storage space and the excavation of the Quad and associated spaces to provide new library, study and storage spaces with associated landscaping.

Refurbishment and alteration of the Radcliffe Science Library, Abbot's Kitchen and west wing of Inorganic Chemistry Laboratory (D1 use) to enable use as a graduate college, museums' collections teaching and research centre and library (D1 use), including internal layout changes, new opening between Abbot's Kitchen/Jackson Wing and Inorganic Chemistry, removal of two bookcases in Jackson Wing first floor, insertion of raised floor at Inorganic Chemistry first floor, insertion of new kitchen, new dining hall and servery. Insertion of secondary glazing in Worthington Wing and Jackson Wing and replacement windows in Inorganic Chemistry. External works to include creation of new lift extension between Jackson Wing and Inorganic Chemistry Laboratory, new roof mounted plant equipment, insertion of new entrance to eastern elevation of Worthington Wing, creation of an accessible entrance to south elevation of Jackson Wing including remodelling existing footpath, new landscaping, provision of cycle parking and provision of external bin store.