26 Richford Street London W6 7HH
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; lowering the floor level of the existing basement floor; alterations to the roof of first floor rear back addition to include increasing the height and installation of solar panels; installation of new doors and windows, the erection of glass balustrades to the existing terrace at first floor level; installation of new windows at ground and first floor level to the side elevation; erection of external steps in the rear garden; installation of air source heat pumps and air conditioning units within an acoustic enclosure in the rear garden.