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.

The demolition of existing garage and the construction of a two storey side extension, a single storey rear extension, rear dormer roof extension, a basement, two lightwells and installation of two conservation rooflights, new windows to front, side, rear elevations.