Amendments to planning permission dated 18th February 2021 (RN:20/06601/FULL) for Variation of condition 1 of planning permission dated 21.5.20 (RN:19/07406/FULL), which itself varied condition 1 and 9 of planning permission dated 20.11.18 (RN: 18/03520/FULL) which itself varied condition 1 of planning permission dated 12 September 2017 (RN: 16/06423/FULL) for, 'Alterations to the existing building including retention & repair of the front and side facades, part demolition & replacement of the rear facade, rear extension of the 2nd-5th floors, removal of existing & introduction of a new 6th floor, introduction of a new set-back 7th floor, extension of the existing basement levels to include two additional basement levels (including one mezzanine level), installation of roof plant & plant screen, public realm works including hard & soft landscaping, removal of the security kiosks, fencing, bollards & gates/barriers to Blackburne's Mews & Culross Street, removal & replacement of 6 No. trees in front of the Grosvenor Square elevation & re-opening of the road on the western side of the Square, all in connection with the use of the building as a hotel (Class C1) with flexible retail/restaurant use at 1st floor, ground floor and basement 1 (Class A1/Class A3/Class C1), flexible restaurant/bar use at 7th floor (Class A3/Class A4/Class C1), leisure/spa facilities within the basement (Class D2/Class C1) & an ancillary ballroom, event spaces, back of house facilities & associated car, cycle parking & servicing facilities accessed from Blackburne's Mews, & other associated works' - NAMELY, to amend Condition 17 to remove reference to the seventh-floor level [requiring public access] and an additional condition to read as follows: The area at seventh floor level designated as a restaurant/bar (Flexible Class A3/A4/C1) must remain open to members of the general public (whether or not they are guests at the hotel or visitors of hotel guests) on not less than 200 days per year

Variation of Conditions 31 and 32 of planning permission dated 30 March 2022 (21/07642/FULL) for the demolition of existing mansard roof and roof level plant and construction of two storey vertical roof addition with extensions at fourth, fifth, sixth and seventh floor levels for additional office (Class B1) floorspace. Use of the lower ground and basement level for flexible/alternative office (Class B1)/retail (Class A1)/leisure uses (Class D2); car parking, cycle parking, ancillary office uses and mechanical plant. Alterations to the existing building including new windows and entrance, new terraces to eighth and tenth floor levels and new plant enclosure at roof level and associated works; and amendments to car parking provision (retention of the public car park), alterations to the cycle parking provision and basement layouts and reduction in flexible commercial floorspace; namely, to amend the wording of Conditions 31 and 32 to require the landscaping of the first floor terrace to be carried out in accordance with the submitted details.

Variation of Conditions 1, 14, and 20 of planning permission dated 28 June 2021 (RN: 20/08230/FULL) for, 'Demolition and rebuilding of 3-4 Dering Street to provide a four storey plus basement building with a plant enclosure above. Extensions and refurbishment of 325-329 Oxford Street and 80 New Bond Street to provide an eight storey plus basement building; re-alignment of the facade along the Oxford Street frontage above first floor level to match neighbouring building; creation of terraces at seventh and eighth floor levels; alterations to the facade on the Oxford Street and New Bond Street frontages including the provision of a double height shopfronts, the provision of additional accesses and other associated external works, all in connection with the use of the building for retail and offices purposes (Class E)'; NAMELY, to allow amendments to the external facade design, additional landscaping details and amendments to the internal layout at basement level. (Application under Section 73 of the Act).

Variation of condition 4 of planning permission dated 28 March 2014 (RN: 13/06028/FULL) for the: Retention and refurbishment of 13-14 Langley Street for retail (Class A1) use. Demolition of 6, 10-14 Mercer Street, the one/two storey warehouse-type buildings and the later rear addition of 116 Long Acre and redevelopment to provide 24 residential flats (Class C3), retail (Class A1) and restaurant (Class A3) units with associated plant and ancillary space. Creation of new pedestrian and servicing piazza and street, works of hard landscaping, alterations to existing vehicular and pedestrian access together with associated enabling works. Namely, to allow the extension of hours of operation/trading at unit 2.

Amendments to planning permission dated 28 April 2016 (RN:15/12041/FULL) for the: Variation of Condition 1 of planning permission dated 12 January 2016 (RN: 11/10043/FULL) for : Demolition of 17-23 Oxford Street and erection of a building comprising part two basement levels, ground plus eight upper floors with ninth floor roof top plant for use as retail (Class A1) at part basement, ground and first floors, offices (Class B1) at part basement, ground and first to eighth floors, new public realm landscaping, servicing and access arrangements. (OSD Site A). NAMELY, to change the description of development to read : "Variation of Condition 1 of planning permission dated 12 January 2016 (RN: 11/10043/FULL) for: Demolition of 17-23 Oxford Street and erection of a building comprising part two basement levels, ground plus eight upper floors with ninth floor roof top plant for use as commercial floorspace at part basement, ground and first floors, offices (Class B1) at part basement, ground and first to eighth floors, new public realm landscaping, servicing and access arrangements. (OSD Site A). Namely, amendments to facade design and alterations including re-alignment of south elevation, omission of colonnade on south elevation, realignment of north east corner to match the London Underground entrance, cutting back the south west corner to improve loading bay access, relocation of rooftop plant to basement, re-planning internal core."

Variation of Conditions 1, 13 (part vi) & 19 (part h) of listed building consent dated 17 February 2020 (19/09926/LBC); for Alterations to existing building including creation of new pedestrian & vehicular entrances; alterations to bottle balustrades & parapets; creation of three additional storeys at fifth, sixth & seventh floors; creation of two additional basement storeys; partial demolition & reconstruction of central wing; demolition & reconstruction of Triangular Courtyard facades incorporating extensions at ground to fourth floors; external alterations to Quadrangle facades including new pedestrian entrances; landscaping to Quadrangle & Triangular Courtyards; creation of external terraces at fourth, fifth, sixth & seventh floors; entrance canopies; public realm works including alterations to security walls & bollards; removal & replacement of street trees; all in connection with use as hotel comprising up to 125 hotel bedrooms/suites with flexible hotel/retail/restaurant/bar use at part ground floor, flexible hotel/restaurant use at part lower ground, part ground & part second floors; flexible hotel/bar use at part fifth & part sixth floors; flexible retail, leisure, restaurant or bar use at part ground floor, leisure/spa facilities within the basement levels & part lower ground floor ancillary ballroom, event space & meeting rooms, food & beverage facilities, back of house facilities; car, cycle parking & servicing facilities; and up to 88 residential dwellings with ancillary communal amenities, car, cycle parking & servicing; namely, amendments to the Quadrangle courtyard paving, amendments to internal layout of two residential units; installation of additional windows to fifth floor; installation of external grilles to the east and north elevations and submission of details reserved by Condition 13 (vi) (internal finishes, including vehicle and service areas) and 19 (h) (stonework and ironwork gate details).

Amendments to planning permission dated 21 October 2019 (RN: 18/04163) for: Variation of Conditions 1, 8,and original condition 24 and removal of Condition 10 of planning permission dated 23 February 2018 (RN: 16/11248) for Demolition of existing buildings on site and redevelopment to provide up to 30 residential units (Class C3), office floorspace (Class B1), gymnasium (Class D2), retail art gallery (Class A1), restaurant (Class A3) and retail (Class A1) floorspace; creation of a new pedestrian link through the site between Yarmouth Place and Carrington Street; erection of buildings either side of the new pedestrian link between 4 and 8 storeys in height excavation to create additional basement accommodation provision of on site car parking, cycle parking and delivery bay on Yarmouth Place new landscaping including improvement works to Yarmouth Place associated alterations; NAMELY to amend the approved drawings to changes to the party wall with 100 Piccadilly and increase the number of car parking spaces by (additional 44 spaces) within the development, and to change the wording of Condition 8 to allow the demolition and construction phases of the COCP to be submitted separately, and to allow the demolition clauses to be included in the S106 agreement. Further alterations received to reduce the size of the basement levels at 01-04; reduction in the size of the art gallery and gym; parking entrance reconfigured; Yarmouth Place elevation amended. Namely, various reconfigurations of cores, residential layouts, car lifts and flats, the realignment of the boundary walls and replacement of Condition 38 (waste storage).