Extend the lower ground floor up to the existing external stair to create a garden room and extend into the roof space. The original rear wall of the property will be retained, along with the window and door opening in the wall. Replacement of metal balustrade with cast iron balustrade on the rear elevation. The existing non-original roof extension will be retained, with the flat portion slightly raised and slopes re-finished in natural slate with 5x traditional dormer windows. Minor alterations to the internal arrangements of the lower ground floor, first and second floors. Reintroduction of period features to the ground floor rooms.

Alterations to roof including construction of new dormer windows to front and rear, repair and refurbishment of existing fenestration, erection of rear extension at first and second floor levels, refurbishment and alterations including removal of historically unsympathetic fabric to reinstate courtyard at rear. Part of ground floor level in use as office space to continue to be used as office as well as studio workspace with remainder of property being retained as single residential unit.

Subdivision of existing third floor bathroom to provide a pair of bathrooms within the existing space; Replacement of existing sloping Velux roof window with a new conservation rooflight; Replacement of existing, non-original fourth floor front dormer window; Replacement of existing modern 6-panel internal doors with new timber plain 4-panel doors; Minor alterations to roof vents/flues.

Refurbishment and extension of the property. To include rear extensions at first and second floor, internal alterations at each level and an adjustment to the mansard roof and 3no. dormer windows to the front of the property and 3no. rooflights. Remodelling of the interior on all floors.

Minor alterations to the top floor attic storey modifying one dormer window and introducing two conservation roof windows to side return.

Replacement of existing roof access hatch with new opening glazed skylight and construction of a staircase to existing roof terrace and associated internal alterations; replacement of existing railings at roof level with new Building Regulation compliant railings works required to create a roof top amenity space; replacement of existing windows (3no. fourth floor and 1 no. third floor) with double glazed windows, refurbishment of front dormer window with introduction of new double glazed windows, sub-division of Third Floor bathroom to create a second bathroom and replacement of modern internal doors to residential apartment.