15 Rostrevor Mews, London, SW6 5AZ

Submission of details of the external sound level emitted from plant/ machinery/ equipment and mitigation measures as appropriate, pursuant to Condition 20 of planning permission reference: 2023/00874/VAR dated 20th March 2024.

Pruning of a London Plane Tree (T5) and Lime Tree (T6), subject to Tree Preservation Order TPO/26/10/70.

Erection of an obscured glazed balustrade around the flat roof of the existing three storey back addition at second floor level, in connection with the creation of a roof terrace; installation of a door to replace existing window to the rear elevation at second floor level, to provide access to the proposed roof terrace; removal of existing timber staircase to the rear elevation from first floor down to ground floor level; blocking up of existing door to the rear elevation at first floor level, with bricks to match existing; installation of French doors to the rear elevation at ground floor level as well as the formation of a bridge structure over the existing lower ground floor lightwell to provide access to rear garden; replacement of all existing windows with double glazed uPVC windows; and alterations to the garden to provide independent amenity space for both the ground and lower ground floor flats.