2025/00747/FUL

4 Walham Grove London SW6 1QP

Erection of a rear dormer roof extension; erection of a side infill extension on top of the existing back addition, and installation of a rooflight on top of the flat roof at first floor level; installation of 2no. rooflights in the side roofslope; excavation of the front garden, in connection with the creation of a new basement with habitable room (connected with the main dwellinghouse); erection of a new external staircase following the removal of existing, to the front elevation from ground to basement floor level; alterations to fenestration to the external rear facade; alterations to the existing single storey rear extension to include, erection of balustrade, and formation of a new fla