Amendments to planning permission dated 16th March 2023 (RN:22/06715/FULL) for; Alterations to the George Street entrance and replacement of windows. Namely, amendments to the design of the shopfront.

Amendments to planning permission dated 9th August 2022 (RN: 22/03130/FULL) for Replacement of windows, facade cleaning, replacement of reception entrance doors, installation of extract grilles on the western facade, installation of doors to refuse and cycle stores at ground floor of the western facade, creation of accessible terraces to the western side of the 4-6th floors, erection of lift enclosure and lobby at roof level and creation of accessible rooftop terrace, consolidation of rooftop plant and installation of photovoltaic panels. NAMELY; widening of reception entrance doors, insetting of retail entrances, changes to bin and cycle store layout and elevational treatment, removal of office floor facade vents, relocation and enlargement of cycle store, and widening of fire escape door

Amendments to planning permission dated 1st June 2022 (RN:22/02572/FULL) for Installation of two new rooflights to rear roof slope, in association with loft conversion. Namely, to replace windows to front and rear at first floor level with slimline double glazing.

Amendments to planning permission dated 11th October 2023 (RN:23/02276/FULL) for Alterations including erection of roof extension to create an additional storey of accommodation. Namely, to adjust the dimensions of the two side windows on the south building elevation from 2700mm x 600mm (first floor) and 2100mm x 600mm (second floor/roof level) to 2700mm x 615mm (first floor) and 2100mm x 638mm (second floor/roof level)

Amendments to planning permission dated 08 March 2023 (RN: 22/07758/FULL) for 'Installation of a new door opening to the 5th floor roof terrace and installation of a grille to an existing window at the 5th floor of the west elevation'. Namely, addition of a new external ramp to allow for wheelchair access to and from the roof terrace on the fifth floor.

Amendments to the planning permission dated 19th November 2018 (RN: 18/09859/COFUL) for Replacement of uPVC windows, doors and associated screens on the northeast facing elevation with aluminium framed windows, doors, and screens, which was later varied by the planning permission dated 12 February 2021 (RN: 21/00083/COFUL). Namely, Alterations to proposed Flat Entrance doors and upper-level escape door design to suitably match the existing door design.

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.

Amendments to the planning permission dated 08 June 2023 (Ref: 22/08196/FULL) for installation of bi-fold doors and the formation of a roof terrace with balustrade at mansard level (Linked with 22/08197/LBC); NAMELY to allow for the installation of metal framed doors of a style similar to the existing windows. [Linked with 23/08076/LBC] (Works relate to Flat E)

Amendments to planning permission dated 6 September 2023 (23/04870/FULL) ) for conversion of ground floor garage to habitable accommodation and erection of mansard extension for use in connection with the existing first floor flat (Unit 8); and extension to the rear first floor to existing flat, Unit 2 [Site includes rear of 25-27 Catherine Place]; namely, amendment to the ground floor front window to provide a triple paned window.

Amendments to the planning permission dated 30 May 2022 (RN: 22/00074/FULL) for the demolition of the existing mansard roof to the rear of the property, reconstruction of a new mansard roof, formation of a terrace and replacement of windows to the front and rear elevation. (Linked with 22/00287/LBC); NAMELY, redesign of new internal staircase between 4th and 5th floors and other internal layout changes. [Linked with 23/06633/LBC]