Certificate of lawful development for replacing the external stairs from upper ground to garden level on the west side elevation of the house with a wider staircase to allow better access from the living and dining rooms to the garden, and the construction of a storage room underneath the new stairs. This will be accessed from a lower-ground floor window, currently facing the lightwell, which will be converted into a doorway. The construction of a lean-to greenhouse and sunroom, abutting against a wall made of London stock brick to match the existing building and St. Peter's Church. Various works to the garden including tool shed and compost bin adjacent the brick wall, a chicken coup and garden furniture, replacement of unoriginal railing along lightwell with planting, and gratings over the southern part of the existing lightwell to provide access to the garden from the street.