The development will consist of: Alterations to the existing extensions to the side. Construction of a new two storey pitched roof extension to the side of the existing dwelling. Attic conversion with a new dormer rooflight and a new rooflight to the rear roof slope. 3no. of new rooflights to the front roofslope. All associated alterations to the elevations, internal layouts, site, landscaping, drainage and ancillary works.