Change of use of 2 x existing retail units (sui generis and use class E) at ground floor, construction of single storey rear extension with roof terrace, formation of parking court with 4 x car parking spaces with electric vehicle charging points at rear, construction of bin and cycle stores, hard and soft landscaping including amenity space and associated external alterations to facilitate creation of 2 x 2-bed flats following demolition of existing ground floor storage room