Refurbishment of the building, including the change of use of the office (Use Class B1(a)) to a single dwellinghouse (Use Class C3), involving alterations to the shopfront, replacement of the existing rear ground floor extension with a new single storey extension; roof terrace at third floor with glass balustrade, a retractable box roof light, green roof and the provision of refuse /cycle storage including landscaping works comprising a raised planter in the covered courtyard. This application is a variation to Listed Building Consent ref. 18/05504/LB granted on: 09/07/2019 to allow for the amendments to the approved roof box design and positioning, to increase its hight and width, reduce its depth and substitute the rear glazed panel with a solid wall.