Alterations to courtyard elevations incorporating enclosed glazed entrance to replace existing timber canopy, alterations to fenestration, replacement external staircase, new and replacement rooflights and remedial works. Internal alterations to layout including removal of mezzanine and damp-proofing works, addition of rooflight and revised fenestrations at ground floor level. Installation of code 5 lead flashings/cappings to parapets of external walls, removal of felt roof covering to dormer and replacement with code 5 lead roofing material (part retrospective).

Internal alterations to layout; erection of two-storey rear extension at ground and lower ground floor levels featuring roof lantern, terrace, and stepped access; alterations to fenestration to rear at lower ground floor level; and alteration to rear patio, with associated works.

Erection of three storey rear extension and inverted dormer to top floor at rear to create roof terrace with frameless glass balustrade. Internal alterations to room layouts, creation of office and storage space under pavement vaults, revised rear fenestration with new side windows and addition of lightwell.

Erection of two storey rear extension and inverted dormer to top floor at rear to create roof terrace with frameless glass balustrade. Internal alterations to room layouts, replacement of existing stair case from second to fourth floors and creation of office and storage space under pavement vaults, revised rear fenestration with new side windows, addition of lightwell.

Erection of three storey rear extension and inverted dormer to top floor at rear to create roof terrace with frameless glass balustrade. Internal alterations to room layouts, replacement of existing stair case from second to fourth floors and creation of office and storage space under pavement vaults, revised rear fenestration with new side windows, addition of lightwell.

Replacement of main pitched and hipped roof coverings. Replacement of existing uPVC rear dormer windows with timber units, and associated works.

Renovation to front fascia incorporating replacement windows, repairs to balcony and repairs to roof.

Internal alterations to layout incorporating replacement of glazed roof to conservatory with timber roof and clay interlocking tiles, installation of metal railings to first floor roof terrace with revised fenestration and associated works. (Part retrospective).

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.

Roof alterations to include chimney repairs, roof structure repairs and replacement rooflights, replacement of existing timber windows and doors, internal alterations and any associated works (part retrospective).