Application under Section 73 of the Town and Country Planning Act 1990 to carry out development without compliance with approved plans of Planning Permission 21/01032/PACND (Approved under Appeal Ref: APP/Z5630/W/21/3277999) (Erection of an additional 2 storeys to existing B1 Office to create 45 self-contained flats (19 no. two bedroom, 21 no. one-bedroom and 5 no. studios) with associated works and installation of Juliet balconies) Variation for removal of curtain wall glazing and replacement with traditional brickwork and windows along East and North elevations