Replacement glazing to existing front windows and new French doors to the rear and associated internal alterations including demolition of modern mezzanine level. (Flat 5 First Floor) (Linked to 23/03264/FULL)

Amendments to planning permission dated 17 May 2022 (RN:21/01138/FULL) for demolition of existing buildings and redevelopment of the site to create a Class E use building, including basement plant and cycle parking facilities, installation of roof top plant and all other works incidental to the proposals. Namely, to amend the wording of Condition 29 (BREEAM).

Confirmation that excavation works undertaken constitute a material operation sufficient to lawfully implement planning permission dated 25th September 2020 (RN: 20/03347/FULL) for the demolition of existing dwellinghouse and erection of replacement dwellinghouse consisting of new excavated basement level, lower ground, ground and four upper storeys with rooftop plant.

Variation of condition 1 of planning permission dated 04 March 2021 (RN: 20/05720/FULL) which itself varied condition 1 of planning permission dated 28th February 2020 (RN: 19/06301/FULL) for, 'Use of 22 Grosvenor Square, 43 North Audley Street and 1 Lees Place as a hotel, restaurant and private members club/bar (Sui Generis), with works including the infilling of the alleyway to the rear of 43 North Audley Street, partial demolition and rebuilding of 43 North Audley Street to provide a building of two storeys plus mansard, erection of a two storey extension to the rear facade of 1 Lees Place, including the extension of the basement floor to the front facade; installation of plant, the creation of a terrace at roof level of 22 Grosvenor Square and associated internal and external alterations'; NAMELY, changes to roof top plant, low-level plant enclosure at northern extent of level 5, inclusion of an emergency plant noise condition, and addition of attenuated louvre with decorative screening to the refuse store doors to ground floor in Lees Place. (S73 application)

Variation of conditions 1, 3, and 4 and removal of 9 and 10 of planning permission dated 24th November 2020 (RN:20/01665/FULL) for the Demolition of existing dwellinghouse, detached garage and boundary wall, excavation to create single storey basement, and erection of new two storey plus mansard roof accommodation dwelling house (Class C3) with integrated garage, new boundary wall/gates and associated hard and soft landscaping works. Namely, increase in lift overrun; to increase the footprint of the garage and for the enlargement of the basement and lightwell and modifications to elevations and to reflect the approved conditions

Demolition of existing building, excavation to provide an additional basement level and redevelopment of site to provide replacement building over sub-basement, basement, ground and six upper floors as use as offices (Class B1) over part ground and first to sixth floor levels, retail (Class A1) at basement and part ground floor levels and shared ancillary facilities at sub-basement level.

Demolition of external rear building wall and extension to the rear for a new lift shaft at second and third floors above the existing closet wing, internal refurbishment and reconfiguration of existing dwellings to deliver a total of 9 x additional residential units (Class C3), demolition of part of the low walls to the rear of the site at the boundary on Queens Mews, and associated green roof landscaping to front. (Application 3 of 4 related applications)

Installation of a passenger lift and a new spiral stone stair in the location of the existing redundant secondary staircase; demolition and redevelopment of late 19th century rear addition; courtyard extension to the north side of the property, with Marylebone Mews frontage and use as a member's club (sui generis); alteration of roof-escape to accommodate plant behind a new pitched roof; addition of a replacement stair from second to third floor, following the demolition of late 19th century additions at these levels; and internal alteration and refurbishment, including the upgrading and re-routing of services. (Linked with 23/05229/LBC)

Installation of a passenger lift and a new spiral stone stair in the location of the existing redundant secondary staircase; demolition and redevelopment of late 19th century rear addition; courtyard extension to the north side of the property, with Marylebone Mews frontage and use as a member's club (sui generis); alteration of roof-escape to accommodate plant behind a new pitched roof; addition of a replacement stair from second to third floor, following the demolition of late 19th century additions at these levels; and internal alteration and refurbishment, including the upgrading and re-routing of services. (Linked with 23/05228/FULL)

Demolition of existing lower ground rear extension and second floor closet wing extension; Erection of new two storey extension in rear courtyard and replacement second floor closet wing extension; New external stair to front lightwell; Alterations to the existing rear closet wing; Replacement roof and dormers; Remedial structural and maintenance works. Internal alterations, including to partitions.