152 Pavilion Road, LONDON, SW1X 0AX
Construction of basement under full extent of mews house accessed via new internal staircase; mansard alteration to rear roof; installation of 3no. rooflights to rear pitch and a flat glass roof light to flat roof; addition of rooftop vent enclosure to the North side of the roof; replacement of stable/garage doors at front elevation with a window for a habitable room; and reconfiguration of internal layout