Amendments to planning permission dated 29th June 2022 (RN 21/02892/FULL) for the variation of Condition 1 (approved plans and documents) of planning permission dated 3 July 2020 (RN: 19/04487/FULL) for: Demolition of existing buildings and structures and construction of a new mixed-use development comprising hotel and associated facilities (Class C1), flexible workspace (Class B1a / B1c), retail and food and beverage (Class A1 / A3), events space (Sui Generis) and a replacement street cleaning depot (Sui Generis) with associated new public realm and highways improvements. (site includes Taxi House, Waterside House and Westminster Street Sweepers Depot). Namely, amendment to the wording of condition 42 to require details of a bespoke fenestration arrangement to Woodfield Road and Grand Union Close.

Non material amendment to planning permission PL/21/3103/FA (Demolition of building and outbuilding to rear and the redevelopment of the site through the construction of a two/three storey building comprising one retail unit, nine residential units, a single storey general and cycle storage building, and a single storey waste and recycling store) to allow the windows and doors on the residential part of the scheme to be fitted with wood effect white UPVC frames.

Non-material amendment to planning permission reference: 2021/01830/VAR dated 8th December 2022 for the "Variation of Condition 2 (approved drawings), Condition 34 (number of rooms), Condition 52 (Sustainable design and construction), Condition 53 (Carbon reduction) and Condition 57 (number of rooms), and removal of Condition 35 (breakfast room)to allow minor material amendments to planning permission reference: 2017/04216/FUL dated 29 March 2019, as amended by 2020/02512/NMAT, for the "Demolition of existing building, and redevelopment of the site to provide a hotel (Use Class C1) and retail unit at ground floor level (Use Class E(a) the display or retail sale of goods, other than hot food)." Amendments sought are for: change from 100 bed hotel to 39 bed apart-hotel (Class C1); enlargement of ground floor refuse store by 2.2m in length along the side elevation facing Bucklers Alley; excavation of a single storey basement instead of two floors; and minor adjustment of window positionings." Non-material amendment sought is the alteration of the description of development for the retail unit from Class E(a) to Class E.

Application for a non-material amendment following a grant of planning permission ref: 15/00594/VOC (Variation of Condition 2 pursuant to planning permission Ref: 12/04161/FUL (Re-construction of the existing part single part three storey building to provide 8 residential units at first, second and third floor levels and two commercial units of retail/shops (Use Class A1) use at ground and basement levels involving part demolition of the existing building and reconstruction including the enlargement of the existing basement, the construction of a four storey extension to the side and three additional storeys above existing single storey on corner of Railton Road and Effra Parade incorporating a mansard roof together with alterations to windows and doors in the existing elevations and, the provision of cycle parking and refuse storage and as well as communal (garden) and private (balconies) amenity space.) Granted on 18.09.2013) granted on 14.09.2017. Amendment sought: Minor amendments to the approved scheme including the following: 1. Ensure that the consented floor plans and elevations are aligned. 2. Enhanced set back of the ground floor recessed glazing facades to facilitate the installation of floor level glazing, so that the lower ground floor can be naturally illuminated. 3. The installation of new glass balustrades to the perimeter openings, these to match those to the floors above, so that natural lighting to the lower floor is maximised, whilst a harmonious appearance for the building as a whole, together with perimeter security, is enhanced. 4. All other aspects of the facades and the look and feel of the main elevations are to be retained as built. 5. The use of the ground and lower ground floors will remain as currently approved.

Amendments to planning permission dated 23rd January 2023 (RN: 22/05428/FULL) for two-storey extension including roof-level plant along the Bressenden Place façade to provide a new office entrance pavilion (Class E), the provision of Class E office / retail accommodation, remodelling of the crown of Portland House and creation of a setback rooftop extension to provide office amenity (Class E) and an outdoor terrace, reconfiguration of the second floor plant accommodation fronting Cardinal Place, relocation of the zephyr on Bressenden Place, provision of cycle parking, public realm and associated works including window replacement and the application of a new façade treatment, namely to amend the wording of Condition 3 (Code of Construction Practice) to enable early works to be carried out in accordance with the Appendix A dated 22/11/22 signed by the Environment Inspectorate and prior to the discharge of Condition 3.

Application for a Non-Material Amendment to Planning Permission ref: 21/02177/FUL (Retention of lower ground and ground floor levels for retail use, change of use of upper floors from retail/ancillary storage/office space to residential use, and construction of 3 additional storeys to provide a total of 56 residential dwellings) dated 23/08/2022. Amendment to consist of changes to floor plan layouts along with addition of cross-corridor doors on each floor with the addition of single window to be added on the east elevation and rooflight to the stairwell

Amendments to planning permission dated 27th July 2021 (RN:21/03134/FULL) which varied conditions 1 and 11 of planning permission dated 13 February 2019 (RN: 18/07715/FULL) for the removal of existing third and fourth floor levels and roof top structures and partial demolition of Shelton Street elevation (third floor only); construction of new floorspace and internal reconfiguration resulting in a part five and part six storey building with roof top plant enclosure, to provide flexible commercial use including retail (Class A1), financial and professional services (class A2) restaurant (class A3), office (class B1) and /or assembly and leisure (class D2) at basement and ground floor level and office use (Class B1) at first to fifth floor levels; refurbishment of external elevations; roof terraces, plant, cycle parking and facilities for access and servicing. Namely, introduction of two louvre panels to Dryden Street elevation; replacement of concertina door with roller shutter to loading bay on Arne Street; adjustment to mansard roof profile on Drury Lane elevation; introduction of Automatic Opening Vent above internal staircase at roof level; introduction of low level plant screen and service riser weathering dogboxes around Stair 01 roof edge; introduction of silicon joint mullion to glazing to entrance on Arne Street elevation; introduction of mullions to fire centre rated windows on Shelton Street elevation; adjustments to external light fittings to façade at ground floor level; and amendments to lighting to external terraces.

Application for a non-material amendment following a grant of planning permission ref: 15/00594/VOC ( Variation of Condition 2 pursuant to planning permission Ref: 12/04161/FUL (Re-construction of the existing part single part three storey building to provide 8 residential units at first, second and third floor levels and two commercial units of retail/shops (Use Class A1) use at ground and basement levels involving part demolition of the existing building and reconstruction including the enlargement of the existing basement, the construction of a four storey extension to the side and three additional storeys above existing single storey on corner of Railton Road and Effra Parade incorporating a mansard roof together with alterations to windows and doors in the existing elevations and, the provision of cycle parking and refuse storage and as well as communal (garden) and private (balconies) amenity space.) Granted on 18.09.2013, granted on 11/09/2017) Amendment sought: Minor amendments to the approved ground floor elevations including: 1.Provide enhanced set-back depths around the ground floor openings to the main facades to provide inset terraces to the ground floor units, and to increase the pavement glazing at floor level to illuminate the lower ground floor better naturally. 2.Replacement of the consented perimeter planters within the ground floor openings with new glass balustrades to match those to the upper floors to better enhance the ground floor appearance and security. 3.All other aspects of the facades and the look and feel of the main elevations are to be retained as built.

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).

Amendments to planning permission dated 27 July 2021 (RN:21/03134/FULL) which varied conditions 1 and 11 of planning permission dated 13 February 2019 (RN: 18/07715/FULL) for the removal of existing third and fourth floor levels and roof top structures and partial demolition of Shelton Street elevation (third floor only); construction of new floorspace and internal reconfiguration resulting in a part five and part six storey building with roof top plant enclosure, to provide flexible commercial use including retail (Class A1), financial and professional services (class A2) restaurant (class A3), office (class B1) and /or assembly and leisure (class D2) at basement and ground floor level and office use (Class B1) at first to fifth floor levels; refurbishment of external elevations; roof terraces, plant, cycle parking and facilities for access and servicing. Namely, to make amendments to the approved atrium glass roof including additional openings and modification to the frame and position; to the depth of the 'up and over' windows at roof level in Zone D; relocation of wall to external terrace; minor re-orientation to straighten the plant screen at roof level; two roof access hatches reduced in size; and small section of ductwork introduced at roof level.