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 condtion 1 of planning permision dated 28 October 2021 (RN: 21/06105/FULL) for the: Use of ground and lower ground floor in connection with residential flat above; construction of a mansard with roof terrace; lower ground rear extension; a front lightwell extension and new railings; replacement of the non-original first floor external balustrade and fenestration alterations. NAMELY, to allow replacement of the existing piers and modern metal railing at first floor level with new traditional black painted metal railing; and raising the cill heights of the approved painted timber sash windows at the lower ground floor street facing facades by 150mm.

Amendments to planning permission dated 30 March 2022 (21/07642/FULL) for the variation of Conditions 1, 20, 21, 23, 24 of planning permission dated 16th March 2021 (RN 20/04933/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; 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, Street scape enhancements (Front elevation - Carlton House Terrace and Facade realignment); Amenity enhancements (Inclusion of glazed doors to external terraces (west elevation), external terraces and Level 10 Roof Access) and Detailed design and technical amendments (Widening of the central 'core strip' and Balustrade Position at level 10).

Variation of condition 3 of planning permission dated 13th August 2019 (RN 19/04616/FULL) for the Excavation of two sub-basement levels and associated internal and external alterations all in connection with the use of the building as a hotel, including restaurant at ground and lower ground floor levels. Creation of balconies at fifth floor level and installation of air conditioning units at sixth floor level. NAMELY to vary the wording of condition 3 a pre- commencement condition, to enable works to commence to implement the permission but still requiring details to be approved ( as part of the Councils Code of Construction ) prior to any basement excavation works being undertaken. Application made under S73 of the Act

Variation of condition 3 of listed building consent dated 13th August 2019 (RN 19/04617/LBC) for the Excavation of two sub-basement levels and associated internal and external alterations all in connection with the use of the building as a hotel, including restaurant at ground and lower ground floor levels. Creation of balconies at fifth floor level and installation of air conditioning units at sixth floor level. NAMELY, to enable implementation of the planning permission and condition 3 to follow as basement Excavation Works Pre Commencement Condition. Prior to the commencement of any works associated with the approved basement excavation including, (a) Demolition, (b) Earthworks/piling and (c) Construction. (Linked to 22/02312/FULL)

Variation of Conditions 1, 20, 21, 23, 24 of planning permission dated 16th March 2021 (RN 20/04933/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; namely, 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.

Variation of conditions 3 and 4 on permission dated 24/11/2020 for 'Alterations in connection with the construction of platform within lightwells fronting South Audley Street to provide space for tables and chairs for use in association with restaurant (Class A3)' Namely to enable the platform to be used for dining until 16 May 2023 ( condition 3) and requiring the removal of the platform and requiring the reinstatement of railings and plinth by 16 June 2023 ( condition 4) Application made with Section 73 of the Act.

Variation of Conditions 1 and 10 and removal of Conditions 8 and 9 of planning permission dated 26th September 2016 (RN: 15/05936/FULL) for the: demolition of existing office building and redevelopment to provide a replacement building over two basement levels, lower ground, ground and eight upper levels. Use of the building for residential purposes (Class C3) providing a maximum of 23 flats including 14 car parking spaces at basement level, accessed from Buckingham Gate. Namely, to extend the internal usable space at basement level 2 and reconfiguration of basement 1 without increasing the approved extent of foundations, internal alterations, amendments to window layouts at levels 7 and 8; and to vary the wording of Condition 10 to approve updated Sustainability and Energy Strategy and remove Conditions 8 (uninterrupted demolition and construction) and 9 (installation of PV panels on roof).

Variation of condition 1 of listed building consent dated 06 July 2020 (RN: 20/04226/LBC) for the: Construction of small extension to Presbytery at ground and first floor to facilitate the installation of a new glazed corridor link between the Church and Presbytery and a new wheel-chair accessible lift and staircase; demolition and replacement of part of roof to Presbytery including installation of new rooflights; provision of wheelchair access and associated alterations. Namely, to allow the introduction of new traditional lightwells and associated railings formed by the removal of brick vaults to Bourne Street.

Variation of Conditions 1 and 7 of planning permission dated 6 February 2019 (RN: 18/01971/FULL) for Alterations and extensions to the North, South, Alexandra and Mews Buildings (Castle Lane/Palace Street) for use as affordable housing (Class C3) comprising 86 units; including creation of balconies; construction of a cycle/bin store, lift and staircase to the rear of North Building; soft and hard landscaping including children's play area; cycle parking and other associated works (amendments to planning permission 12/02189/FULL) namely; to allow alterations to the roof detailing, windows and doors, amendments to the bicycle storage, together with other minor amendments to the elevations and floorplans and variation of the wording of Condition 7 (daytime and night-time internal noise standards).