Amendments to planning permission 21st June 2022 (RN: 22/01190/FULL) Erection of a rear mansard style roof extension to enlarge dwelling (Class C3) and installation of new double-glazed windows on front and rear elevations of the building. NAMELY; installation of an additional conservation roof light and the use of lead at new flat roof level.

Amendments to planning permission dated 27 May 2021 (Ref: 20/03005/FULL) for, 'Erection of roof extension to enlarge dwelling (Class C3) and creation of a roof terrace'; Namely, 2no. additional rooflights, changing location and height of the approved east side privacy screen.

Amendments to planning permission dated 09 April 2021 (20/06624/FULL) for Excavation of a basement beneath the footprint of the original dwelling, erection of additional mansard roof storey with dormer windows, and alterations to elevations to provide new windows. Namely, reposition two windows at rear ground floor level and move the position of the window over the staircase closer to the boundary with No 9 Leinster Mews.

Amendments to planning permission dated 23 June 2015 (RN:15/00132/FULL) for, 'Excavation beneath footprint of building, rear garden and garage; erection of single storey rear extension at lower ground floor level with external terrace above; alterations and extensions at roof level including creation of roof terrace; excavation beneath pavement vaults; and associated alterations (including plant to rear); all to enlarge dwellinghouse (Class C3)'; NAMELY, to omit the proposed demolition within the party wall with 4 Audley Square, retain the existing lift and alter the internal layout.

Amendments to planning permission dated 01 September 2020 (RN:19/06002/FULL) for 'Demolition of existing two storey dwelling and erection of new dwelling over ground, first and second floors (Class C3)'. NAMELY, to allow the removal and replacement of part of the sloping roof and the two skylights with brickwork to the South West side of 4 Halkin Mews facing the property of 5-6 Motcomb Street; replacement of dummy window on the front top left-hand side with a sash window; and a new flat roof skylight.

Amendments to planning permission dated 8 August 2018 (RN:18/03076/FULL) for the: Excavation to extend the lower ground floor and increase floor-to-ceiling height, demolition of existing conservatory and erection of extension to side elevation, and erection of infill extension to rear elevation at lower ground floor level all to enlarge dwellinghouse (Class C3). Alterations to rear elevation including infilling existing window and creation of 3no. new windows at second, third and fourth floor level. Removal of existing tree to front boundary. Installation of mechanical plant to fourth floor roof terrace, all in connection with the existing single family dwelling (Class C3). NAMELY, to allow increasing the height of the three new front ground floor windows of the new extension car park side of the house and to the ground floor level window, configuration to the rear elevation and retention of existing brickwork.

Amendments to planning permission dated 26th 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, Repositioning of the rear chimney, Slight reduction in the size of the rear basement lightwell and the line of the central recess on the rear elevation moved outwards, maintaining a slight step. Changes to the internal layout. Slight enlargement to the central courtyard and the addition of glazing (walk on roof light) to courtyard at second floor level. Fenestration changes: Slight repositioning of the dining room window at ground floor level on western elevation Replacement of the large study (now living room window) with two small windows in new positions at ground floor level on western elevation. Replacement of large master dressing room window with two separate windows, one serving the hallway lightwell and the other serving a bathroom (the latter to be obscured) at first floor level on eastern elevation. Large hallway window reduced in size and repositioned to serve master dressing room at first floor level on eastern elevation. Replacement of large bedroom window with two small windows to serve bathroom and wc (window to wc to be obscured glass) at first floor level on western elevation. Additional windows on the inside return of the balcony to rear at first floor level. Split rooflight into two to allow for partition below, and two new rooflights in flat roof (rooflights would not be visible in elevation).

Amendments to planning permission dated 1st August 2018 (RN: 18/03593/FULL) for Erection of three bedroom dwellinghouse (Class C3) over ground to fourth floor level, namely, to insert a conservation rooflight in the front mansard face.

Amendments to planning permission dated 26th 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, Repositioning of the rear chimney, construction of an additional chimney on the opposite side at rear to match (and the associated repositioning of the dormer window at second floor level); Reduction in the size of the rear basement lightwell and the line of the central recess on the rear elevation moved outwards, maintaining a slight step; Changes to the internal layout; Slight enlargement to the central courtyard and the addition of glazing (walk on roof light) to courtyard at second floor level; Slight repositioning of the dining room window at ground floor level on western elevation; replacement of the large study window (now living room window) with two small windows in new positions at ground floor level on western elevation; Replacement of large master dressing room window with two separate windows, one serving the hallway lightwell and the other serving a bathroom (the latter to be obscured) at first floor level on eastern elevation; Large hallway window reduced in size and repositioned to serve master dressing room at first floor level on eastern elevation; Replacement of large bedroom window with two small windows to serve bathroom and wc (window to wc to be obscured glass) at first floor level on western elevation; Additional windows on the inside return of the balcony to rear at first floor level; and split rooflight into two to allow for partition below, and two new rooflights in flat roof (rooflights would not be visible in elevation).

Amendments to planning permission dated 2 June 2020 (RN 20/01091/FULL) for erection of a single storey rear extension at ground floor level to enlarge dwellinghouse (Class C3), provision of green wall to rear boundary wall, and replacement paving to the ground floor terrace. NAMELY, to allow a minor extension to the glazed rear extension and alteration to the permitted roof light.