Change of use of existing office building (use class E), construction of single storey rear extension, first floor rear extension and conversion of existing roof space with 2 x dormer windows to rear all in connection with creation of 4 x studio flats, 2 x 1-bed and 2 x 2-bed flats (8 in total), bin & cycle store and associated works

Certificate of lawfulness for proposed construction of hip to gable roof extension, rear box dormer and 1 x roof light to front roof slope in connection with loft conversion and single storey outbuilding to rear for gym and office