Details to partially discharge Condition 15 (1:20 drawings of a typical bay of each elevation); Condition 16 (external facing and roofing materials); Condition 17 (1:20 drawings of the proposed works, repair and restoration of all internal spaces); Condition 18 (samples of all new and replacement internal materials); Condition 19 (1:20 drawings of boundary walls, railings, gates and fences); and Condition 20 ( 1:20 drawings of plan, section and elevation of all new, refurbished and replacement windows, including details of fenestration materials) for Phase 3 (construction of the CDI building only) of planning permission (ref. 2020/01524/FUL) dated 13 May 2021. Details to fully discharge Conditions 49 (samples of the obscure glazing); and Condition 50 (1:20 drawings of the timber screen to be erected on top of the western boundary wall) of planning permission (ref. 2020/01524/FUL) dated 13 May 2021.

Installation of 1no. roof mounted vertical discharge centrifugal fan enclosed in 1250mm high timber fence, on top of the flat roof of the single storey rear extension at first floor level; raising the height of parapet walls of the single storey ground floor rear extension by 150mm in brickwork with 35mm deep coping stone on top.