Variation of condition 2 (Develop in accordance with approved plns), 5 (Bin store and substation details) and 6 (Tree Protection measures) of planning permission 21/00721/FUL (Erection of two storey extension to north elevation, installation of cladding to north and east elevations and louvres to north and south elevations, insertion of window and door to east elevation and door to south elevation. Erection of a single storey shower block to the west with connected walkway. Erection of electricity substation, plant room, bin stores and cycle parking. Alterations to landscaping, reconfiguration of car parking and installation of security barriers and lighting (amended description) to allow enlargements to plant area and addition of LV switchroom and generator enclosure to bin store/substation; alterations to glazing of extension; reconfiguration of car parking to allow relocation of disabled parking and formation of set down and delivery area; and approval of conditions 5 and 6 (amended description)