Langwell House Willow Grove Chislehurst BR7 5BN
Demolition of conservatory. Single storey side and rear extension including green roof on rear extension and raised steps. Loft conversion with three rear dormer additions and rooflights to the front and side roof slopes. Photovoltaic panels added to flat and south western slope to main roof and integrated PV panels to ground floor roof. ASHP affixed to ground floor NE wall and elevational alterations.