Demolition of existing first floor rear back addition and erection of a replacement full width rear extension at first floor level, on top of the existing back addition; erection of a single storey rear extension at lower ground floor level; excavation under the footprint of the whole building and underneath the rear garden to form a sub-basement level; alterations to the main roof to include the installation of a new rooflight and loft decking in connection with the formation of a roof terrace; alterations to the roof of first floor rear back addition to include increasing the height and installation of solar panels; installation of French doors to replace the existing window at ground floor level to the rear elevation; installation of new windows at ground and first floor level to the side elevation; erection of an external staircase from sub-basement to garden level at the rear of the property (access to the rear garage); demolition of the existing garage in the rear garden and erection of a replacement part one, part two storey plus-basement annexe building to provide habitable accommodation ancillary to the main dwellinghouse; installation of a new door to side boundary wall fronting Astrop Terrace elevation.

Conversion of existing single storey garage to the rear of 203A Askew Road into a studio and habitable accommodation consisting of a one bedroom self-contained dwelling with a mezzanine floor; alterations to the roof of the garage to include the formation of a hipped roof with 2no. rooflights to the front roofslope; and replacement of existing garage doors with new doors to the front elevation.

Conversion of existing property comprising of 4no flats back to single family dwelling; erection of a single storey rear extension, to the side and rear of the existing back addition including installation of 2no rooflights above and folding sliding doors to the rear elevation; erection of a two storey rear extension, to the side of the existing back addition; alterations to the steps at garden level to the rear elevation; installation of 1no window to replace the existing door to front side elevation and the provision of electric meter room to front side elevation at lower ground floor level and provision of a bicycle store in the front garden adjacent to the side garden wall.