Details pursuant to Ref: 17/00617/FUL for potable water (6) building regulations (7) refuse storage (9) cycle parking (10) in respect of the two storey side and rear extension including roof extension (crown roof) and two front and three rear dormers, and relocation of front bay windows to existing House in Multiple Occupation to increase the accommodation from nine rooms with shared facilities plus one self-contained one bedroom flat to twenty one rooms over three floors with shared facilities (comprising two shared kitchens at ground floor, two shared kitchens at first floor and one shared kitchen at roof level).

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.

Removal of existing main roof and construction of new roof, approximately 750mm higher than existing, forming crown roof construction, gable ends, 3no. new rear dormers and 4no. front roof slope windows. Construction of "dummy" chimney to the proposed right side elevation. New roof space to comprise new second floor habitable accommodation.

Enlargement of rear lightwells and erection of rear extensions at lower ground floor, use of garage as habitable accommodation and associated replacement of garage door with window, replacement windows in rear extension, replacement rooflights, erection of storage/plant enclosure to rear, erection of trellis to rear boundary wall, removal of tree in front garden; alterations to front gate and railings and associated landscaping as well as internal alterations across all levels. (Linked to 22/08125/LBC)

Enlargement of rear lightwells and erection of rear extensions at lower ground floor, use of garage as habitable accommodation and associated replacement of garage door with window, replacement windows in rear extension, replacement rooflights, erection of storage/plant enclosure to rear, erection of trellis to rear boundary wall, removal of tree in front garden; alterations to front gate and railings and associated landscaping as well as internal alterations across all levels. (Linked to 22/08124/FULL)

Partial demolition of existing dwelling and construction of part single, part two storey front and rear extensions; garage conversion to habitable accommodation; alterations to roof including increase in ridge height and creation of crown roof, loft conversion with rear dormer window and rooflights; provision of front portico, external insulation and alterations and additions to fenestration; external materials including render; replacement of roof tiles, doors and windows; construction of raised rear patio

Demolition of two-storey rear projection and construction of two-storey front extension, additional two-storey front extension to garage to provide first-floor accommodation; removal and replacement of roof including an increase of ridge height, crown roof and front and rear dormer windows; alterations to fenestration.

Discharge of condition 4 (Tree Protection) - pursuant to 23/00728/HOU - Conversion of loft into habitable accommodation with hip to gable conversions at both ends, front and rear facing dormers and front facing Velux windows. Upgrade of all new windows and doors and new front porch canopy over new entrance door. Demolition of existing lean to structure to rear.

Submission of details to comply with condition 4 (Tree protection plan) attached to planning permission 23/0371/FFU for Erection of first floor side and part rear and ground floor rear extension, changes to fenestration and erection of new porch. Conversion of garage into living accommodation.

Details pursuant to ref: 17/00617/FUL for water consumption (6) Building Regulations (7) refuse storage (9) cycle parking (10) in repect of two storey side and rear extension including roof extension (crown roof) and two front and three rear dormers, and relocation of front bay windows to existing House in Multiple Occupation to increase the accommodation from nine rooms with shared facilities plus one self-contained one bedroom flat to twenty one rooms over three floors with shared facilities (comprising two shared kitchens at ground floor, two shared kitchens at first floor and one shared kitchen at roof level).