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.

Non-Material Amendment to Condition 2 (Approved Drawings) of planning permission 2018/02354/VAR granted 1st December 2020 (as amended by Non-Material Amendment Applications 2019/03566/NMAT dated 16 December 2019 and 2022/00905/NMAT dated 9 June 2022) for: "Redevelopment of the site to provide a residential led, mixed use scheme comprising residential dwellings (C3); together with flexible retail / restaurant / public house / wine bar floorspace (use classes A1, A2, A3, A4); upgraded Thames Path; works of repair and alterations to the river wall; associated hard and soft landscaping, public and private open space, new public realm, pedestrian and cycle routes, vehicular access and servicing facilities, car parking and cycle parking". Amendments comprise external design alterations (changes to: roof level structures, balustrades, spandrels and transoms, louvre locations, penthouse facades and entrances) and internal alterations (changes to: residential / commercial spaces due to fire safety regulations, residential accommodation, residents amenity facilities, commercial / retail accommodation, internal service / parking area and cycle storage arrangements). No changes proposed to number of units, unit mix or the number of habitable rooms.

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.

Erection of an additional floor at roof level; erection of front extensions at ground, first, second and third floor levels, and conversion of the ground floor garage into habitable accommodation; erection of a single storey rear extension; formation of a roof terrace at third floor level to the rear elevation; replacement of existing windows with new windows at the rear elevation; conversion of the existing dwellinghouse into 3 x 1 bedroom and 1 x 2 bedroom self-contained flats.