Application for a Non-Material Amendment Following a Grant of Planning Permission 17/00564/F Replacement of existing single glazed metal sliding sash windows . Replacement of existing asbestos cladding with new Trespa Meteon cladding. Flat roof replacement to link walkway. Provision of mechanical ventilation to kitchens. Non-Material Amendment Sought to the approved elevations for the development under Condition no.3 (Appproved Plans & Drawings).