External alterations including erection of first floor extensions to north elevation, new fire escape doors, relocation of kitchen extract flue, removal of fire escape ladders, extract vent tiles to roof, installation and new windows. Internal alterations including removal of partition walls, new stairs for fire exit, replacement internal doors, replacement radiators and removal of service runs, acoustic panels to walls and ceilings, and replacement fire places.

Erection of rear staircase to garden with doors to replace existing bay window, replace existing steel windows in southern extension with timber sash windows, re-roofing and insertion of solar tiles to roof, replacement of rooflight and insertion of new rooflight, and minor internal alterations.