Amendments to planning permission dated 23 June 2020 (RN: 19/09663/FULL) for Demolition and development, including basement excavation, behind a retained front facade of 41-45 and 57, 59 and 63 Pimlico Road, including: realignment of the rear elevation; installation of new roof structures, and the creation of external terraces; demolition of 61 Pimlico Road (fronting onto Pimlico Road) and reconfiguration of the Yard, retaining the existing piers and roof structure with new mezzanine level; replacement of shopfronts to 41, 43, 45, 57, 59, 61 and 63 Pimlico Road; replacement of the glazed roof lantern to Newson's Yard; creation of roof level plant enclosure above part of the builders' yard; creation of 5 x Class A1 retail units at basement, ground and mezzanine level; 2 x flexible A1/A3/B1/D2 units at ground and mezzanine level; with 9 x Class C3 residential dwellings at the first, second and third floor levels (with ground floor access), including mansard extensions to 41-43 Pimlico Road and 63 Pimlico Road; together with associated external alterations. Namely, to remove sidelights to rear elevation of 63 Pimlico Road; consolidation of louvres to plant room roof; and amendments to residential metal balustrade / planter design.

Redevelopment of the site to provide an 18-storey building (including a mezzanine floor) plus basement and rooftop plant of a maximum height of 85.73m AOD providing 48,960sqm GEA office floorspace (Class E(g)(i)) and 8,777sqm GEA areas of floorspace for the following flexible uses; office/retail/services/food and drink/medical or health floorspace (Class E(g)(i), E(a), E(c), E(b) or E(e)), including ancillary cycle parking, accessible car parking, servicing, plant, roof terraces,landscaping, public realm improvements and other associated works incidental to the development (such as revising the layout of Deacon Street). The application is accompanied by an Environmental Statement submitted pursuant to the Town and Country Planning (Environmental Impact Assessment) Regulations 2017. AMENDMENTS with supporting documents, further Environmental Statement information and an ES statement of conformity. Changes include a revised façade design for the northern and western elevations (incorporating four terraces and 'creases' to step the facades), reduction of 628sqm GEA, landscaping alterations, further information on a health hub, sustainability matters and drainage strategy. Amended red line along the Castle Square boundary.

Amendments to planning permission dated 16th March 2021 (RN 20/04933/FULL) for '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 1 for flexible/alternative office (Class B1)/retail (Class A1)/leisure uses (Class D2); basement level 2 for 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'. NAMELY, to remove reference to level 1 and basement level 2; and for the description of development to read as follows: '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 levels 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'.

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."

Amendments to planning permission dated 23 May 2019 (RN: 17/07726/FULL), namely to amend the description of development to read as follows: Extension of existing office and retail building and associated works to provide additional office floorspace at roof level, use of part of the ground floor for commercial and Sui Generis use, part demolition and alterations to the stone facade fronting Buckingham Palace Road and the part removal of the glazed building canopy, alterations to the public realm, creation of high level terraces, alterations to bus facility on Bulleid Way and roof top plant along with highway, landscaping and other works.

Amendments to planning permission dated 05 November 2020 (RN: 20/04765/FULL) for, 'Use of basement and ground floors as retail (Class A1), first and second floor as two self contained residential units (Class C3), along with associated exterior works and alterations including painting, roof lights, fenestration alterations and lighting'; Namely, to allow modification to the description of development to change from 'retail (Class A1)' to 'Class E'.

Amendments to planning permission dated 06 September 2021 (RN: 20/06781/FULL) for variation of Condition 1 of planning permission dated 26 May 2020 (RN: 19/01472/FULL) (as amended by 20/03465/NMA) for, 'Excavation to create a deeper basement level and excavation under Wells Mews, demolition of 58-60 Berners Street and demolition behind retained facade of 14-17 Wells Street and erection of a new mixed use development within two adjoining buildings comprising lower ground, ground plus 5 storeys fronting Wells Street and lower ground, ground plus 7 storeys fronting Berners Street to accommodate flexible retail (Class A1) or financial and professional services (Class A2) or restaurant (Class A3) purposes on part lower ground and part ground floors, office (Class B1) on upper floors and installation of plant behind screening on both roof levels. The scheme also includes external alterations to 14 and 15 Eastcastle Street (part of Woolverstone House) to accommodate a wider and improved entrance into Wells Mews from Eastcastle Street, an upgraded residential entrance to 1 Wells Mews'; NAMELY, Insert a smoke extract shaft from first to roof level. Application under Section 73 of the Act.

Variation of Condition 1 of planning permission dated 26 May 2020 (RN: 19/01472/FULL) (as amended by 20/03465/NMA) for, 'Excavation to create a deeper basement level and excavation under Wells Mews, demolition of 58-60 Berners Street and demolition behind retained facade of 14-17 Wells Street and erection of a new mixed use development within two adjoining buildings comprising lower ground, ground plus 5 storeys fronting Wells Street and lower ground, ground plus 7 storeys fronting Berners Street to accommodate flexible retail (Class A1) or financial and professional services (Class A2) or restaurant (Class A3) purposes on part lower ground and part ground floors, office (Class B1) on upper floors and installation of plant behind screening on both roof levels. The scheme also includes external alterations to 14 and 15 Eastcastle Street (part of Woolverstone House) to accommodate a wider and improved entrance into Wells Mews from Eastcastle Street, an upgraded residential entrance to 1 Wells Mews'; NAMELY, inclusion of link between Berners Street and Wells Street parts of the building over Wells Mews at first floor level. [Application under Section 73 of the Act].

Variation of Condition 1 of planning permission dated 15 January 2021 (RN: 20/07056/FULL) for, 'Alterations including partial infilling of rear courtyard on basement and ground floors, rear extensions on first to fifth floors and at sixth floor roof extension with plant enclosure, roof terrace and green roof above all to provide additional office accommodation (Class B1); new balconies/terraces at front fourth, fifth and seventh floor levels and rear first, sixth and seventh floor levels. Flexible use of part basement and part ground floor for either retail / office/ gym use (Class A1/ B1/ D2), provision of cycle parking and associated external alterations'; NAMELY, vary the approved drawing numbers to make the following changes to the approved development - the inclusion of artwork to the front elevation with incorporated lighting, and alterations to ground floor windows. (Application under Section 73 of the Act).

Variation of condition 1, 6 and 13 and removal of condition 8 and 18 of planning permission dated 11th September 2019 (RN 19/03450/FULL) for the refurbishment and extension of existing building to provide additional B1 (office) floorspace, use of ground floor for retail (Class A1) purposes and Class A3 (cafe/restaurant) purposes and gym (Class D2) at basement level; terraced infilling of central courtyard, creation of roof terraces together with green roofs; reconfiguration and provision of additional plant accommodation at basement and roof level; replacement windows and new entrances together with new shopfronts; new layout at ground level for accessible parking and refuse store; cycle parking and showers and servicing at basement level. NAMELY, to amend the approved drawings to reflect design and technical development changes post planning permission, including alterations to proposed roof plant, removal of green walls and retention and refurbishment of pentagon roof.