The full internal refurbishment of part (1,770 m2) of Block J, a two-storey protected structure (No. 6745). The demolition of the two-storey toilet block (62 m2) connected to the rear of Block J, the demolition of the one-storey (20 m2) plant room located off the rear toilet annex, the removal of 3 No. prefabricated buildings to the south of Block J, the demolition of a one-storey workshop building (Block M) located to the south of Block J, the provision for a plant enclosure above the boiler room located to the east of Block J. The proposal will also provide accessible ramps to two existing entrances, new stepped access to three existing entrances, and hard and soft landscaping to the courtyard space.