Planning applications in W1K

Basement And Ground Floor 9 Mount Street London W1K 3NG

Details/specifications of the new condensors pursuant to Condition 6 of planning permission dated 28 May 2026 (26/00239/FULL).

17 - 21 South Audley Street London W1K 2NY

Details of external steps and stairs and new stairs, banisters and handrails and or associated junctions pursuant to conditions 5 (6) and 6 (11) dated 14 March 2023 (RN: 22/05005/LBC).

19 South Street London W1K 2XB

Details of a written scheme of investigation pursuant to condition 6 of planning permission dated 9th May 2024 (RN:23/03029/FULL)

14 Old Park Lane London W1K 1ND

Alterations to the existing ground floor Brick street and Grantham Place facade, erection of new steps located from Grantham place, installation of condensers and restaurant ventilation extract at roof level.

Basement And Ground Floor 9 Mount Street London W1K 3NG

Details/specifications of the new condensors pursuant to Condition 5 of listed building dated 28 May 2026 (26/00240/LBC)

The Garden Cafe Brown Hart Gardens London W1K 8UH

Details of a scheme of public art (metal fret-cut artwork panels to pavilion) as shown on the approved drawings pursuant to Condition 8 of planning permission dated 9th May 2024 (RN:24/00669/FULL)

97 Mount Street London W1K 2TD

Installation of railings at roof level with an integrated gate.

97 Mount Street London W1K 2TD

Amendments to planning permission dated 14th October 2024 (RN 24/01954/FULL) for, "Installation of a new box rooflight (to provide access), creation of a terrace with glass balustrade and replacement of plant with new enclosure all at main roof level"; (Site includes 97 and 99 Mount Street) NAMELY, installation of railings with integrated gate at roof level to prevent access along the parapet party wall.

30 Avery Row W1K 4BB

Display of two non-Illuminated fascia signs each measuring 0.26m x 0.99m and a non-illuminated projecting sign measuring 0.42m x 0.35m.

47 Park Street London W1K 7EB

Installation of a new flat roof over an internal lightwell to allow the creation of internal store rooms at first to sixth floor levels.

17 - 21 South Audley Street London W1K 2NY

Details of existing stained glass windows and their incorporation into new works; pursuant to condition 6 (part 14) of Listed Building consent dated 14th March 2023 (RN 22/05005/LBC)

31 Culross Street London W1K 7HF

Detailed drawings (1:20) of new doors pursuant to condition 3 of planning permission dated 10th April 2026 (RN: 26/00655/FULL).

17 - 21 South Audley Street London W1K 2NY

Variation of Condition 1 of planning permission dated 13th March 2026 (RN: 25/03446/FULL) for 'Alteration and extension of existing buildings including removal of one single storey extensions and one part single and part two storey extension, erection of infill extensions at first to third floor levels, a replacement part single storey and part three storey side extension adjoining Mount Street Garden and a replacement single store extension fronting onto South Street, use of part lower ground and part ground floor levels as an art gallery with ancillary storage and office accommodation (Class E), use of part basement/lower ground , part ground floor and first to fourth floor levels to aparthotel to provide 10 visitor accommodation units (Class C1) with ancillary facilities at ground and lower ground floor level, including communal lounge/library at ground floor level, use of ground to third floor of no.35A South Street, first and second floors of no.35 South Street and first to fourth floor of no. 17 South Audley Street as six residential units (Class C3), creation of terraces at first floor level within a central greened courtyard, installation of plant and associated external alterations'. NAMELY, minor changes to approved extension roof and courtyard heights by way of changes to build ups, alteration to part of roof to accommodate Stair 09 headroom, alteration of roof 07 to remove rooflights revisions to plant layout and screening, change to material of loading bay roof, introduction of automatic opening vents and roof access strategy, alteration of dormers, addition of roof drainage, installation of airbricks and internal layout changes. (Linked with 26/03883/LBC) (Application under Section 73 of the Act).

17 - 21 South Audley Street London W1K 2NY

Alteration and extension of existing buildings including removal of one single storey extensions and one part single and part two storey extension, erection of infill extensions at first to third floor levels, a replacement part single storey and part three storey side extension adjoining Mount Street Garden and a replacement single storey extension fronting onto South Street, creation of terraces at first floor level within a central greened courtyard, installation of plant and associated external alterations. Installation of lightning protection, satellite dishes and tv aerial replacement of roof coverings including battens, sarking boards and installation of insultation, ventilation, ply sheathing and other associated work the removal and rebuilding of a leaning chimney stack and associated structural work to existing roof Internal alterations throughout [Site includes 22 South Audley Street, 35 South Street and 35A South Street]. (Linked with 26/03942/FULL)

9 Mount Row London W1K 3RG

Installation of external feature lighting additions to front facade of terraced dwellinghouse; and other associated works.

62 Grosvenor Street London W1K 3JF

Display for a temporary period of six months of a non-illuminated estate agent board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m

17 - 21 South Audley Street London W1K 2NY

Installation of services at ground and lower ground floor, and works to ground floor structure.

1 Balfour Place London W1K 2AR

Removal of existing cold water tank room from the existing flat roof and installation of two external air conditioning condenser units with acoustic enclosures onto the existing flat roof.

Basement And Ground Floor 64 North Row London W1K 7DA

Upgrading of entrance on Park Street (eastern) elevation including the removal of existing fabric canopy and installation of new protruding door frame. (Linked with 26/03820/ADV).

Basement And Ground Floor 64 North Row London W1K 7DA

Display of internally illuminated fascia sign above the main entrance door measuring 0.57m x 1.33m.

3 Davies Street London W1K 3DJ

Removal and replacement of the existing glazed door and windows at ground floor and mezzanine level (above nos. 3-7 Davies Street) of no.1 Davies Street. (Linked with 26/03738/ADV)

3 Davies Street London W1K 3DJ

Display of an externally illuminated fascia sign measuring 0.35m x 4.05m and an awning with lettering above door at east elevation. (Linked with 26/03737/FULL)

21 Lees Place London W1K 6LR

Details of new windows and external doors pursuant to condition 4 of planning permission dated 01 April 2026 (RN: 25/06937/FULL)

17 - 21 South Audley Street London W1K 2NY

Details of survey schedule of the condition of existing external metalwork with a method statement for its repair and refurbishment pursuant to condition 12 (6) of listed building consent dated 14 March 2023 (RN: 22/05005/LBC).

33 Grosvenor Street London W1K 4QU

Refurbishment of the building, including internal alterations, external alterations to the entrance and courtyard, replacement rooftop plant. (Linked with 26/03659/FULL)

33 Grosvenor Street London W1K 4QU

Alterations to the entrance and courtyard; replacement rooftop plant. (Linked with 26/03660/LBC)

Basement And Ground Floor 37 South Molton Street London W1K 5RJ

Display of non illuminated individual letters each measuring 0.2m x 1.41m.

104 Park Street London W1K 6NF

Display for a temporary period of six months of a non-illuminated estate agent board located on the face of the building at ground floor level and measuring 0.45m x 0.6m.

The Garden Cafe Brown Hart Gardens London W1K 8UH

Details of an Operational Management Plan pursuant to condition 11 of planning permission dated 9th May 2024 (RN:24/00669/FULL)

85 Duke Street London W1K 5PG

Alterations to shopfronts in connection with subdivision of retail unit into two units. [Linked to 26/03552/LBC]

85 Duke Street London W1K 5PG

Alterations to shopfronts, internal alterations and installation of new staircase [Linked to 26/03551/FULL]

94 Park Lane London W1K 7TD

Structural facade repairs to the front elevation, specifically to the 4th floor bow balcony, and like-for-like replacement of the zinc canopy above.

The Garden Cafe Brown Hart Gardens London W1K 8UH

Detailed Operational Management Plan pursuant to condition 27 of planning permission dated 9th May 2024 (RN:24/00669).

Grosvenor Chapel 24 South Audley Street London W1K 2PA

Replacement of existing flower kiosk with a freestanding flower kiosk. (Linked with 26/03546/LBC)

Grosvenor Chapel 24 South Audley Street London W1K 2PA

Replacement of existing flower kiosk with a freestanding flower kiosk. (Linked with 26/03546/LBC)

Grosvenor Square Gardens Grosvenor Square London W1K 6LD

London Planes: T531 - 5 DAY NOTICE - Photo shows dead Massaria stub, removal required. (See massaria climbing inspection report) T508, T545, T509, T539 & T557 - 5 DAY NOTICE - Photo shows early stage Massaria on a large limb, removal required. (See massaria climbing inspection report)

Grosvenor Square Gardens Grosvenor Square London W1K 6LD

1 x London plane (T503): Reduce apical branch by 1m

Basement And Ground Floor 21 South Molton Street London W1K 5QZ

Display of two fascia signs measuring 1.20m x 0.34m (halo illuminated) and 0.93m x 0.30m (non-illuminated); and installation of an internally illuminated projecting sign measuring 0.80m × 0.35m. (Linked with 26/03381/LBC)

34 Grosvenor Square London W1K 2HD

Details of new french doors pursuant to condition 4 of planning permission dated 17 March 2026 (RN: 25/08464/FULL)

43 South Street London W1K 2XQ

Details of new doors and fanlight to side elevation, new external balustrade and fanlight / brickwork sample panel pursuant to conditions 4 (partial) and 6 of planning permission dated 06 October 2025 (RN: 25/05743/FULL) [Linked to 26/03451/ADLBC]

43 South Street London W1K 2XQ

Details of brickwork sample panel / new doors and fanlight to side elevation, fanlight, staircase between lower ground and ground floors, decorative treatment to walls and ceilings, new internal doors and architraves, plasterwork repair method statement, lower ground floor tiling repair method statement, first floor column, grilles to second floor cabinetry in rear room, and all fitted joinery to ground floor room pursuant to conditions 5 and 8 (partial) of listed building consent dated 06 October 2025 (RN: 25/05744/LBC) [Linked to 26/03457/ADFULL]

6 Carlos Place London W1K 3AP

Minor internal stripout work.

Darley House 27 Gilbert Street London W1K 5HQ

Removal of existing window and adapt opening to install automatic Opening Vent (AOV) at head of stair.

Basement And Ground Floor 21 South Molton Street London W1K 5QZ

Repainting the fascias; installation of two fascia signs measuring 1.20m x 0.34m (halo illuminated) and 0.93m x 0.30m (non-illuminated); and installation of an internally illuminated projecting sign measuring 0.80m × 0.35m. (Linked with 26/03469/ADV)

10 Upper Grosvenor Street London W1K 2NA

Replacement of lantern skylights to match existing; repair and installation of insulation of the accessible roof surface; and other associated works.

1 Davies Street London W1K 3DB

Display of non illuminated hoarding measuring 2.44m x 9.68m for temporary period between 10th June 2026 until 7th April 2027.

8 - 10 North Audley Street London W1K 6ZD

Replacement of the existing external escape staircase and rooflights.

London Hilton 22 Park Lane London W1K 1BE

Installation of three antennas and associated ancillary development thereto.

Basement And Ground Floor Masionette 3 Upper Brook Street London W1K 6PA

Replacement of existing front elevaiton sash windows with slimline double-glazed heritage units together with minor repair and redecoration of existing facade and existing front doors; replacement of windows and doors in rear modern extension and internal lightwell along with formation of a new window opening. (Linked with 26/03247/FULL)

Basement And Ground Floor Masionette 3 Upper Brook Street London W1K 6PA

Replacement of existing front elevation sash windows with slimline double-glazed heritage units; replacement of windows and doors in rear modern extension and internal lightwell along with formation of a new window opening. (Linked with 26/03248/LBC)