Demolition and rebuilding of existing single-storey residential annex with additional first floor extension, erection of 2-storey side extension with accommodation at roof level served by front and rear dormer windows in place of existing garage, and provision of new screening on roof terrace facing school.

Raise ridge line by 400mm to provide adequate height for the constructiom of a L-shaped dormer loft extension to the rear with the installation of 2no rooflights in front roof slope to provide additional living accommodation.