Certificate of lawfulness for a proposed conversion of garage to home office and utility with pitched roof over and pitched roof over entrance and existing conservatory

Certificate of Lawful Development for proposed conservatory on the north wall of existing workroom. Refurbish workroom with insulation, water and WC, to create a workroom/studio/home office. Reroof and cover with sedum continuous with the proposed conservatory and fit a roof light. Reroof garage using existing timbers and reusing original red tiles with the addition of a roof light for natural light.