Change of use of the ground floor from Commercial, Business and Service (Use Class E) to residential to extend the existing dwelling at first floor level (Use Class C3). Change of use of the enlarged dwelling to create 1 x 5 bed House in Multiple Occupation (Use Class C4). Erection of a part single, part two storey rear extension. Formation of 2no. rear and 1no. front dormer in association with a loft conversion. Insertion of 2no. windows to side elevation. Provision of private amenity space, bin and bike stores.