Variation of condition 1 of planning permission dated 16th November 2021 (RN: 21/05242/FULL) for Erection of rear extension, formation of lightwell and associated excavation to lower ground floor level; glazed conservatory at rear ground floor level with associated balcony and stair; partial demolition of existing closet wing and replacement with raised roof level; installation of dormer window, roof light and AC units at roof level and associated works. NAMELY, installation of an alternative air conditioning unit and replacement of its enclosure with an acoustic screen at roof level.

Variation of condition 1 of planning permission dated 31 May 2023 (RN: 23/01224/FULL) for demolition of existing rear and side extension, and replacement with single storey rear extension (lower ground level), and double storey side extension (lower-ground and ground level), lowering of existing lower-ground floor level, addition of rooflights at ground floor, first floor, and roof level, and updates to existing rear dormer and windows.; NAMELY, for the installation of a rooflight to the side extension.

Variation of Condition 1 of planning permission dated 12th November 2020 (RN 20/04650/FULL) which in itself varies Condition 1 of planning permission dated 20 June 2017 (RN: 17/02520/FULL) for, 'Demolition of the existing building and redevelopment to provide a five storey building consisting of lower ground, ground and first to fourth floor levels to provide 10 residential units (comprising of 3 x 1 bedroom flats, 4 x 2 bedroom flats and 3 x 3 bedroom flats) including balconies/terraces with associated car and cycle parking'; NAMELY, alterations to the front and rear facades including the re-handing of lower facade and basement lightwell and the installation of additional glazing; relocation of the building entrance; reconfiguration of the core adjacent to the western flank wall; changes to the number and size of the dormer windows at fourth floor front; installation of a curved window/brick wall at rear basement level; provision of a residents' gym at rear basement level; relocation of bin stores and cycle store to the external area beneath the undercroft and reduction in the number of flats from 10 to 8 (Site includes 17A, 17B and 18 Three King's Yard) (Application under s73 of the Act).

Variation of condition 1 of planning permission dated 11 March 2020 (RN:19/07902/FULL) for the: External alterations comprising new dormer windows to front mansard, demolition and replacement of metal-clad lift core with glazed lift core on rear elevation, alterations to the fenestration on the rear elevation, and repairs to brickwork and stucco. NAMELY, to allow replacement of windows to the front elevation; new matching timber doors to the vaults; reconfiguration of the plant area to facilitate use of the terraced area; replacement of the ground-floor window in the south elevation of the rear wing; opening up of the chimney breast within the ground floor lobby; removal of interwar ceiling ribs at ground floor level in the lobby and rear room; and insertion of a door to connect the two front rooms at third floor level. (Linked with 21/08350/LBC)

Variation of condition 1 of planning permission dated 19 April 2021 (RN: 20/07287/FULL) for amalgamation of the lower ground and ground floor levels of 111 and 113 Ebury Street, demolition and replacement of the rear closet wings to 111 and 113 Ebury Street, demolition and replacement of rear mansard extension and excavation at rear lower ground floor level and new rear ground floor extensions with new openings in the rear boundary wall facing Eccleston Yard to provide new restaurant floorspace (Class E). Installation of mechanical plant at roof level; Namely to demolish and reinstate gabled wall, alteration to fenestration pattern, replacement of staircase to 113 Ebury Street; demolition and reinstatement of chimney stack to No. 113 and demolition and replacement of mansards to Nos. 111 and 113 including dormer windows and valley gutters and installation of a new dry riser inlet.

Variation of conditions 1, 5 ,11 and 12 attached to the planning permission dated 25 January 2019 (RN 18/10192/FULL) which varied the original planning permission dated 17 April 2018 (RN 17/09039/FULL) for: the Demolition of existing workshop to side of building, excavation of basement with rear lightwells, erection of side and rear extensions at lower ground floor level and two dormers to side and rear at roof level ; NAMELY, to vary the wording of condition 5 in respect of the side dormer as building , other external changes to the consented design , compliance with Appendix A of the Code of Construction Practice , and replacement tree planting .

Variation of condition 1 of planning permission dated 27 July 2021 (RN: 21/03735/FULL) for the: Excavation of a single storey basement beneath the footprint of the existing house, a side extension to the existing closet wing and new first floor terrace and alterations to the rear elevation doors, windows and rooflight and the front dormer. Namely, to allow demolition works behind the retained facade.

Variation of Conditions 1 and 6 of planning permission dated 08 July 2020 (RN: 19/09027/FULL) for the Partial demolition at 142-150 Wardour Street including removal of existing mansard roof to Film House and part of the rear and side facades; replacement of mansard roof, erection of new sixth floor and new sheer frontage at the eastern end of the site for office use (Class B1); creation of restaurant units (Class A3) at part ground and part basement levels fronting St Anne's Court, Wardour Street and Sheraton Street; shopfront alterations; creation of a terrace at sixth floor level for office use; installation of a roof level plant enclosure and associated external works (Site includes 138 Wardour Street, 142-150 Wardour Street and 20 St Anne's Court); NAMELY, to allow alterations to north east elevation including render whole of north east facade, reinstatement of two windows and the enlargement of a window at lower ground floor, addition of a transfer structure at level 6, and an additional window; omission of vent structures to party wall line to allow for the adjustment to the position of the acoustic plant screen; infilling central lightwell at lower ground, ground and level 01 to extend the office space; changes to dormer windows along Sheraton Street and Wardour Street; creation of a lobby at the top of the St Anne's Court core to accommodate new stairs; retention of existing street level stucco facade to St Anne's Court; introduction of louvre panes in the north east facade; and correction to north east elevation to show the sides of the three Wardour Street dormers. [Application under Section 73 of the Act]