Non-Material Amendment to application BH2019/03037 to amend the description of development to 'Application for variation of Condition 1 of application BH2018/02114 (Change of use & conversion of vacant public house (A4) incorporating the erection of 3 storey extension & associated works to create 3no. two bedroom flats (C3) with separate external amenity spaces, plus provision of office space (B1) and Café (A3)) to permit alterations to windows and rooflights and removal of chimney'.

Variation of Condition 1 of planning permission dated 5th November 2021 (RN: 20/07701/FULL) for, 'Demolition of the existing fourth floor roof structures and erection of two storey roof extension to create new fourth and fifth floor level (including plant and roof terraces); all to enlarge office building (Class E). Alterations to front (western facade), installation of new windows throughout and associated alterations'; Namely, to make the following amendments to the approved development - internalisation of stair and associated adjustments to roof layout. (Application under Section 73 of the Act).

Change of use from a youth club (Class E) to a mixed use development of Classes E and C3 creating 1no. new office space and 4no. new dwellinghouses; demolition of existing lean-to extensions; partial demolition of external walls; reinstatement of original window openings; erection of new single storey side extensions; erection of metal clad dormer extensions and installation new rooflights in the existing roof.

Non-material amendment to planning permission reference: 2021/01617/VAR dated 27th July 2021 for the "Change of use from a youth club to a mixed use development of classes B1(a) and C3(a) creating 2no. new office spaces and 3no. new dwellinghouses; demolition of existing lean-to extensions; partial demolition of external walls; reinstatement of original window openings; erection of new single storey side extensions; erection of metal clad dormer extensions and installation new rooflights in the existing roof." Amendment sought to condition no. 14 with the relocation of the Air Source Heat Pump for Residential Unit 2 from the office bin store to the rear garden of Unit 2.

Variation of Condition 2 (approved drawings) to provide material amendments to planning permission reference: 2020/01354/FUL dated 30th September 2020 for the "Change of use from a youth club to a mixed use development of classes B1(a) and C3(a) creating 2no. new office spaces and 3no. new dwellinghouses; demolition of existing lean-to extensions; partial demolition of external walls; reinstatement of original window openings; erection of new single storey side extensions; erection of metal clad dormer extensions and installation new rooflights in the existing roof." Amendments sought are moving part of the east wall and altering a window on that elevation with the result of increasing the ground floor amenity space to Unit 3.

Non-material amendments to planning permission reference: 2020/01354/FUL dated 30th September 2020 for the "Change of use from a youth club to a mixed use development of classes B1(a) and C3(a) creating 2no. new office spaces and 3no. new dwellinghouses; demolition of existing lean-to extensions; partial demolition of external walls; reinstatement of original window openings; erection of new single storey side extensions; erection of metal clad dormer extensions and installation new rooflights in the existing roof." Amendments sought are removing 2no. dormers and replacing them with rooflights; and aligning the wall of the west side extension with the adjacent property to a accommodate better internal layout.

Amendments to planning permission dated 20th December 2019 (RN 19/07003/FULL) for the replacement of front facade, remodelling of seventh floor with plant enclosure above, removal of external escape stair and rear extension on first to seventh floors for Class B1 office use. Creation of ornate terrace at rear first and second floor level (no general access) and with creation of balconies/terraces at 5th to 8th floor level to the rear and 6th to 7th levels on the Hanover Street frontages for use in association with the office (Class B1) accommodation; erection of a fire escape platform at rear third floor level to serve neighbouring buildings, use of part basement and part ground floor as restaurant (Class A3). NAMELY, to simplification of Zinc Standing Seam Cladding pattern as part of the design development; Reduction of UKPN door height (decorative fins continue full height) to accord with technical requirements; Restaurant entrance door widened to comply with fire strategy and moved to align with windows above; Indent introduced at side of rear facade; addition of external ductwork in recessed indent. This is due to technical ME requirements and the reduction in the building footprint; Extents of glazing screen on ground floor rear facade reduced in accordance with the requirements under Building Regulations Part B; Extents of green wall on 8th floor terrace revised as part of refining the hard and soft landscaping strategy; Addition of 10 secure cycle parking spaces for the restaurant as required by Condition 11; Addition of external cast iron hoppers and drain pipes on rear facade to facilitate drainage of roof areas; Form of rooflights on First Floor simplified to better fit with architectural style of proposal; and details of the junction between the proposed new front facade and neighbouring properties refined.

Variation of condition 4 (Building shall be used only for purposes within Use Class B1) of planning permission ref: 15/06840/FUL (Retention of third floor extension and 2 no. balconies and terrace on south elevation; retention of 4 no. balconies on east elevation at second floor level; retention of metal window in north elevation; retention of roof level access structure; and, erection of cycle and waste storage enclosures) granted on 29/01/2016. Variation sought : amend condition 4 to read to read as follows: Notwithstanding the provisions of the Town and Country Planning (General Permitted Development) (England) Order 2015 (or any order revoking and re-enacting that Order with or without modification), the development hereby permitted shall be used only for purposes within Use Class B1 offices.

Amendments to planning permission dated 20 June 2016 (RN: 15/10444) for: Variation of Condition 1 of planning permission dated 8 December 2011 (RN10/01741/FULL) for development of 55-91 Knightsbridge (including retention of Knightsbridge and William Place facades) to provide retail (Class A1) at basement and ground floor levels, office ( Class B1) at part ground, first, and second floor levels and residential flats at part ground, part first,part 2nd and 3rd to 5th floor levels. Off street servicing and new sub basement car park. Removal and replacement of existing tree on William Street. Demolition of 1-2 William Street and its replacement with a redesigned building with internal linkages to 55-91 Knightsbridge. Restoration and repair of external facades and roofs to 3-7 William Street including reinstatement of original roof profile at 4 William Street, conversion of 1st to 3rd floor levels of 3 and 4 William Street for residential purposes ( Class C3). Namely, the substitution of new drawings to allow minor material amendments comprising a revised number and mix of residential units; the provision of a terrace for a residential unit on the western end of the building; erection of a lift shaft to the rear of 4 William Street; alterations to shopfront of Nos. 3 - 4 William Street; extension at 4th floor level to the rear of Knightsbridge; and reconfiguration of the fenestration. Namely, amendment to the external air vent at 4 William Street.

Amendments to planning permission dated 26 May 2020 (RN: 19/01472) for: 'Excavation to create a deeper basement level and excavation under Wells Mews, demolition of 58-60 Berners Street and demolition behind retained facade of 14-17 Wells Street and erection of a new mixed use development within two adjoining buildings comprising lower ground, ground plus 5 storeys fronting Wells Street and lower ground, ground plus 7 storeys fronting Berners Street to accommodate flexible retail (Class A1) or financial and professional services (Class A2) or restaurant (Class A3) purposes on part lower ground and part ground floors, office (Class B1) on upper floors and installation of plant behind screening on both roof levels. The scheme also includes external alterations to 14 and 15 Eastcastle Street (part of Woolverstone House) to accommodate a wider and improved entrance into Wells Mews from Eastcastle Street, an upgraded residential entrance to 1 Wells Mews'; NAMELY, changes to the internal layout at lower ground and ground floor levels, removal of bridge and entrance doors to Berners Street retail unit, reduced depth beneath pavement on west side of Wells Mews to accommodate smoke vents, alterations to fenestration, retained roller shutter instead of new louvred access door to Wells Mews, extensions to railings around roof level plant, altered layout of roof level plat and associated alterations.