Amendments to planning permission dated 23 December 2022 (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 enable the removal of specified louvres, relocation of the generator, façade updates at ground floor level, installation of safety balustrading, relocation of the consented UKPN access, creation of a separate ground floor access for the crown amenity space and installation of additional sliding doors at Level 30.

Amendment to planning permission dated 13th February 2023 (RN 22/08253/FULL) for the remodelling of roof to provide third floor level, extension to sub-basement, replacement conservatory and associated fenestration and facade changes. Installation of plant within the roofspace with louvres on the rear elevation and installation of PV panels at main roof level. (Site includes 31 Hay's Mews) NAMELY, amendment of the trigger of condition 15 from pre-commencement, to pre-basement excavation work.

Amendments to planning permission dated 13th February 2023 (RN: 22/08253) for, 'Remodelling of roof to provide third floor level, extension to sub-basement, replacement conservatory and associated fenestration and facade changes. Installation of plant within the roofspace with louvres on the rear elevation and installation of PV panels at main roof level. (Site includes 31 Hay's Mews)'; Namely, to demolish an additional small area of the wall at the rear elevation.

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.

Amendments to planning permission dated 22 September 2021 (RN:20/07605/FULL) for Variation of condition 1 of planning permission dated 28 February 2020 (RN: 19/00529) for the: Redevelopment of Pegasus House and Nuffield House including demolition behind a retained facade (west, south and east) of Nuffield House and replacement building comprising 2 level basement, ground, mezzanine and first to seventh floor and demolition and replacement of Pegasus House comprising 2 level basement, ground, mezzanine and first to fifth floors; amalgamation of the two buildings to provide new office (Class B1), retail (Class A1), restaurant (Class A3), flexible office / retail (Class B1 / A1), and residential accommodation (Class C3); and other associated works. NAMELY, amendments to the design of the fire escape staircase at the rear of Pegasus House. Namely; retention of angled wall at roof level of Pegasus House and remodelling of roof above stair well.

Amendments to planning permission dated 27th October 2021 (RN:20/05884/FULL) for Partial demolition and remodelling of the principal facades and fifth floor and addition of two storeys for office use and provision of retail, restaurant and gym uses at ground and basement levels. Formation of terraces on sixth and seventh floors for office use and associated plant and cycle parking; Namely, to replace the use of steel windows with aluminium crittal windows on the north and east elevations.

Amendments to planning permission dated 12th April 2021 (RN:20/08217/FULL) for Remodelling of amphitheatre and introduction of new hard and soft landscaping and lighting; replacement shopfronts, canopies, and associated works (works include Nos. 2-12A Sheldon Square). Namely, to introduce composite timber decking (instead of concrete) to all seating levels within amphitheatre, natural turf in the stage / podium area as opposed to York Stone, Omission of previously approved planters at top level, Retention of central staircase as existing (refurbished with new finishes), Extension of benches opposite 12a Sheldon Square, Retention of top-level stainless-steel handrail and omission of previously approved green wall.

Amendments to planning permission dated 27 October 2021 (ref. 20/05884/FULL) for 'Partial demolition and remodelling of the principal facades and fifth floor and addition of two storeys for office use and provision of retail, restaurant and gym uses at ground and basement levels. Formation of terraces on sixth and seventh floors for office use and associated plant and cycle parking'. Namely, Due to structural concerns of the condition / stability of existing brick parapet to the East, North and West retained elevations, we are proposing to demolish the existing brick parapet and coping, and rebuild with new brickwork to match existing. Imperial brickwork and natural mortar will be provided to match the existing East, North and West elevations, with a new concrete coping provided to replace and repair the poor condition concrete copings. No change to existing parapet levels / datums are proposed.

Amendments to planning permission dated 29th June 2021 (RN 20/05884/FULL) for partial demolition and remodelling of the principal facades and fifth floor and addition of two storeys for office use and provision of retail, restaurant and gym uses at ground and basement levels. Formation of terraces on sixth and seventh floors for office use and associated plant and cycle parking namely, reduction in East facing external terrace area; adaption of South façade glazing; adaption to concealed plant area wall arrangement. (All at Level 06)

Amendments to planning permission dated 28th August 2020 (RN: 20/04156/FULL) for the remodelling of existing single storey extension at fifth floor level and associated alterations; namely, to raise top of roof of extension by 200mm.