Demolition and re-build of existing two storey rear outrigger; demolition of existing single storey rear extension; erection of a single storey rear extension, to the side of existing back addition; installation of sliding doors to the rear elevation at ground floor level; installation of a new side entrance door to replace existing, to the side elevation at ground floor level; landscaping of the rear garden; deconversion of the existing property from 2no. self-contained flats into a single family dwellinghouse (Part retrospective).