Alterations including, excavation to provide new basement floor, erection of mansard roof level extension, rear terrace at first floor, alterations to doors and windows; all to enlarge and alter dwellinghouse (Class C3).

Amendments to planning permission dated 20th March 2021 (RN 20/01550/FULL) for the excavation of a basement beneath the footprint of the original dwelling. Erection of additional mansard roof storey with dormer windows. Alterations to elevation to provide new windows. Merging the two existing flats into a single dwelling house. NAMELY, to change the garage doors. Glass panel replaced by a louvered panel as required by ventilation strategy.

Variation of condition 1 of planning permission dated 14 May 2021 (RN 20/01550/FULL) for excavation of a basement beneath the footprint of the original dwelling. Erection of additional mansard roof storey with dormer windows. Alterations to elevation to provide new windows. Merging the two existing flats into a single dwelling house. NAMELY, to amend and include additional windows and raise roof level.

Demolition and replacement of existing fifth floor, demolition of existing plant room, and erection of a single storey roof extension at sixth floor to 2-6 Stanhope Row with replacement windows, terraces at fifth and sixth floors and remodelling works; demolition of 16 Stanhope Row, 16a, 16b and 17 Market Mews, excavation at basement level and erection of a four-storey (plus part basement floor) replacement building, all to provide an 82-bedroom hotel (Class C1). Demolition of 37 Hertford Street and erection of replacement building (basement to fourth floor mansard roof plus rooftop plant enclosure); and Internal and external alterations to 36 Hertford Street including demolition and remodelling of existing mansard roof; together with excavation at basement level to 36 and 37 Hertford Street to lower existing basement slab level; all to provide 16 residential dwellings (Class C3) along with provision for cycle parking, terraces, refuse storage and rooftop plant, together with other associated works.

Amendments to planning permission dated 06 July 2017 (RN: 17/03700/FULL) (as amended on 12 March 2019 (RN: 19/00018/FULL) and 30 April 2020 (RN: 20/01904/FULL) to allow minor material amendments) for 'Addition of a mansard roof extension and associated alterations to the mews property; excavation to create a new basement level with swimming pool below mews house and part rear of main house, erection of rear infill extensions at lower ground and ground floor level, erection of rear extensions at first and second floor level, and a roof access enclosure at main roof level, creation of terraces at first and main roof level, mechanical plant, and associated external alterations in connection with the use as a single family dwellinghouse (site includes 24 Eaton Mews North)'. Namely, alterations to front and rear elevations including installation of three CCTV cameras, a sounder bell box, door entry panels, and new timber panelled entrance doors.

Excavation of new basement storey below footprint of existing dwelling extension partially below the garden to the rear and driveway to the front together with new lightwells on the front and rear elevations, erection of side extension and alterations to the garage.

Variation of Condition 1 of planning permission dated 11th February 2020 (RN:19/07252/FULL) for: Alterations in connection with the reversion of the building to use as a single family dwelling, including removal of and rebuilding rear stable block, extension to main house and formation of basement and sub-basement levels; removal of garage building and erection of a replacement garage/ sub-station building; raising mansard roof trusses; and associated internal alterations, landscaping and associated works NAMELY, to allow new external security cameras. (linked to 22/08560/LBC)

Variation of Condition 1 of planning permission dated 11 June 2019 (RN:19/02013/FULL) for, 'Erection of three bedroom dwellinghouse (Class C3) over ground to fourth floor level'; NAMELY, to enable amendments to the footprint of the ground floor and fourth floors, installation of roof safety guardrails, roof alterations including alterations to mansard pitch, replacement of rooflight with dormer window to front elevation, replacement of dormer with panelling to rear roof, increase of height of rear parapet roof by 225mm, drainage and the provision of a sedum roof. (S73 Application)

Amendments to planning permission dated 26 July 2019 (RN:19/03428/FULL) for the demolition of existing dwellinghouse and erection of new four storey dwellinghouse (Class C3) comprising a basement floor extending under part of the front and rear gardens, ground and two upper floors, and associated external alterations, including replacement of front boundary wall. Namely, minor repositioning of windows; repositioning of the side entrance door and change to style of door; Dormer window sizes reduced; Rear ground floor doors combined with windows and brick piers removed; Design of front portico simplified to be more in keeping with the house; Parapet detail amended; Alterations to chimney, height and capping; Reduction in size of rooflights to ground floor single storey rooms; Splitting up of the rooftop courtyard glazing; Alteration to basement lightwell configuration; Glazed metal door and security gates added and lowering of basement window cills; 5mm increase in height to a side extension; change in eaves height to main roof.

Proposed alterations to door and window openings, construction of infill one storey rear extension within the lower ground floor courtyard and erection of a conservatory. Removal of a non-original pitched roof above part of the existing lower ground floor bathroom and replacement with a flat roof and glazed balustrade to form an extension to the existing terrace at this level. All to enlarge and alter dwelling (Class C3).