Conversion of seven-bedroom, unknow-person large house in multiple occupation (HMO) (Use Class Sui Generis) into two (2) self-contained dwellings (Use Class C3) with associated amenity, cycle parking and waste storage spaces, Erection of single-storey rear/side wraparound extension (following demolition of existing single-storey additions), Erection of dormer extension to rear of main roofslope, Installation of single rooflight to front roofslope and associated alterations