Planning applications in W1K

17 - 21 South Audley Street London W1K 2NY

Details of survey schedule of existing structural timberwork with method statement for the eradication of any identifed dry rot pursuant to condition 12(8) of listed building consent dated 14 March 2023 (RN: 22/05005/LBC )

95 Park Lane London W1K 7TE

Details of the installation of screening surrounding each grouping of plant to be coloured dark grey and construction details to include materiality and opening mechanisms of the access hatch pursuant to Conditions 3 and 5 of listed building consent dated 17 July 2025 (RN25/03227/LBC) (Linked 26/01956/ADFULL)

104 Park Street London W1K 6NF

Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.9m. (renewal)

11 Mount Street London W1K 2RB

Installation of automatic opening fire vent at top floor of 11 Mount Street accommodation and fire exit stair core to residential apartments which occupy 1st floor to roof level. [Linked to 26/01651/LBC]

9 Carlos Place London W1K 3AT

Internal and external alterations associated with a new shop fit-out at 9 Carlos Place, including a new entrance ramp, partial lowering of the internal floor level, installation of a platform lift and new stairs, creation of a new entrance lobby and lowering of the external entrance door.

119 Mount Street London W1K 3NL

Details of CCTV to rear pursuant to condition 3 of listed building consent dated 16 February 2026 (RN: 25/07561/LBC)

Flat 11 46 Upper Grosvenor Street London W1K 2NW

Detailed drawings of existing and proposed windows with key details pursuant to condition 2 of planning permission dated 6th November 2025 (RN: 25/05340/FULL).

90 Park Street London W1K 6NP

Erection of single storey rear extension at third floor level with roof terrace above enclosed by glass balustrade, to enlarge dwellinghouse (Class C3).

St Mark's Church North Audley Street London W1K 6ZA

Installation of lights & temporary seasonal flower decorations on the columns of the St Marks Church exterior columns. LED string lights proposed to be installed on the full length of the columns and remain in place throughout the year, flower displays to be installed up to 2-3m from the base of the columns and to provide seasonal decoration and will be refreshed 3-4 times per year. Both instalations are temporary and will not be fixed perminantly to the building in any way intending to mirror the christmas lights installation installed November / December each year LED's will be installed as x4 50m LED strings, looped up and down as x5 10m runs each (2000 LED's per column Flowers will be a mix of real, dried and arteficial elements around the base of the columns and will extend 2-3m up from the base of the columns intending to highlight a seasonal change in the market.

Marlborough Head 24 North Audley Street London W1K 6WD

Installation of 9 wall lights to North Audley Street and North Row elevations, replacement of entrance door with timber panelled and glazed doors, installation of two illuminated hanging signs at first floor level, a painted timber non-illuminated sign above the door entrance facing North Audley Street; and installation of non-illuminated pin mounted fret cut brass letters at fascia level on North Row elevation. [Linked with 26/01386/FULL and 26/01387/ADV].

Investcorp House 48 Grosvenor Street London W1K 3HW

Infill of vehicle garage access on Mount Row, infill of lightwell and skylights at ground floor level, renewing glass facade of link building, new plant on roof.

11 Mount Street London W1K 2RB

Installation of automatic opening fire vent at top floor of 11 Mount Street accommodation and fire exit stair core to residential apartments which occupy 1st floor to roof level. [Linked to 26/01869/FULL]

17 - 21 South Audley Street London W1K 2NY

Removal and rebuilding of a leaning chimney stack including associated structural works to existing roof. (Linked to 26/01635/LBC)

17 - 21 South Audley Street London W1K 2NY

Removal and rebuilding of a leaning chimney stack including associated structural works to existing roof. (Linked to 26/01634/FULL)

First Floor To Third Floor 12 South Molton Street London W1K 5QN

Internal alterations to first floor including new flooring and partitions.

40 - 46 Brook Street West End London W1K 5DB

Detailed design and construction method statements for all of the ground floor structures, foundations and basements and for any other structures below ground level, including piling, any other temporary or permanent installations and for site investigations which accommodate the location and of the Crossrail structures including temporary works and mitigate the effects on Crossrail, of ground movement arising from development; and method statement to include arrangements to secure that, during any period when concurrent construction is taking place of both the permitted development and of the Crossrail structures and tunnels in or adjacent to the site of the approved development, the construction of the Crossrail structures and tunnels is not impeded, pursuant to Conditions 45 and 46 of planning permission dated 19 April 2023 (RN: 22/04610/FULL) (PART APPROVAL - HOTEL PHASE ONLY)

Handels House 25 Brook Street West End London W1K 4HB

Internal alterations including creation of a niche above the fireplace at second floor level and removal of two doors on first and second floors.

Green Street Garden Wood's Mews London W1K 7DL

T30 - Robinia pseudoacacia 'Frisia': Fell ground level -due to significant basal decay (see decay investigation report) and suspected root plate dysfunction. Multiple clusters of Coprinus sp. fruiting bodies have been observed growing from root buttresses and the root plate. There have been several large limbs decline and subsequently removed as deadwood, and several branch failures over the past 4 years. Stability testing has been considered but due to limitations of the equipment it is not considered possible to test the tree sufficiently. The tree overhangs a residential building and in consideration of the life stage, targets and the poor condition of the basal stem along with the concern for root plate dysfunction it is considered necessary to remove the tree. Two trees should be replanted as mitigation for the removal. Stump grind/remove - following tree removal. Plant replacement tree - X2 (species to be agreed) during the first planting season (September to April) following tree removal.

Marlborough Head 24 North Audley Street London W1K 6WD

Installation of one awning to North Audley Street elevation and one awning to North Row elevation.

17 - 21 South Audley Street London W1K 2NY

Replacement and upgrading of roof coverings and structure including replacement of glazing on the workshop roof, replacement roof slates, tiles, lead flashing, battens, sarking boards and the installation of insulation, ventilation, ply sheathing and other associated works (Linked to 26/01378/LBC)

17 - 21 South Audley Street London W1K 2NY

Replacement and upgrading of roof coverings and structure including replacement of glazing on the workshop roof, replacement roof slates, tiles, lead flashing, battens, sarking boards and the installation of insulation, ventilation, ply sheathing and other associated work. (Linked to 26/01377/FULL

Marlborough Head 24 North Audley Street London W1K 6WD

Installation of new air conditioning units and refrigeration unit within an acoustic enclosure at rear first floor level. [Linked to 26/01383/FULL].

Marlborough Head 24 North Audley Street London W1K 6WD

Display of two externally illuminated double sided hanging signs at first floor level (one to North Audley Street elevation and one to North Row elevation) measuring 1.52m x 0.8m and 1.3m x 0.8m. [Linked with 26/01698/LBC].

Marlborough Head 24 North Audley Street London W1K 6WD

Installation of 9 wall lights to the North Audley Street and North Row elevations and the replacement of the entrance doors facing North Audley Street. [Linked with 26/01698/LBC].

Marlborough Head 24 North Audley Street London W1K 6WD

Installation of new air conditioning units and refrigeration unit within an acoustic enclosure at rear first floor level. [Linked to 26/01384/LBC].

Basement Rear And Ground Floor Rear 115 Park Street London W1K 7JG

Installation of an openable shopfront with integrated seating and awning to front and side elevations. Installation of raised deck in front of shop front and planter with a ramped access to the door (unit facing North Row).

7 Old Park Lane London W1K 1QR

Amendments to the existing entrance canopy, formalisation of the rear ground floor courtyard, and the installation of a new door to the existing 8th floor level roof terrace.

7 Old Park Lane London W1K 1QR

Creation of a new roof terrace at 7th floor level

Flat 1 51 Mount Street London W1K 2SB

Installation of fibre cable from an existing fibre box located in the basement to the second floor communications room

2 - 2A Davies Street London W1K 3DJ

Replacement of flat roof covering to modern ground floor extension and associated works. Linked with 26/01155/LBC

2 - 2A Davies Street London W1K 3DJ

Replacement of flat roof covering to modern ground floor extension and associated works. Linked with 26/01154/FULL

Grosvenor Square Gardens Grosvenor Square London W1K 6LD

Details/detailed drawings of the following parts of the hard landscaping scheme in the development including interpretation boards and signage pursuant to condition 6 (Part VI) of planning permission dated 12th August 2024 (RN: 23/08726/FULL)

70 Park Street London W1K 2JT

Confirmation that planning permission 22/07391/FULL dated 25th January 2023 has been lawfully implemented by virtue of demolition of existing metal staircase at the site on 22nd January 2026.

Basement And Ground Floor 12 Mount Street London W1K 2RD

Retrospective consent for the installation of an external condenser unit at lower ground floor level in the front lightwell and internal alterations at lower ground floor level. [Linked to 26/00990/FULL]

Basement And Ground Floor 12 Mount Street London W1K 2RD

Retrospective consent for the installation of an external condenser unit at lower ground floor level in the front lightwell and internal alterations at lower ground floor level. [Linked to 26/00991/LBC]

97 Mount Street London W1K 2TD

Replacement of vault doors at lower-ground floor level and installation of roof breather vents beneath roof terrace decking. (Linked to 26/00859/FULL)

97 Mount Street London W1K 2TD

Replacement of vault doors at lower-ground floor level and installation of roof breather vents beneath roof terrace decking (Linked to 26/00860/LBC)

Core House 27 Grosvenor Street London W1K 4QP

Display for a temporary period of six months of a non-illuminated estate agent board measuring 0.6 x 0.45m attached to the railings at ground floor level (retrospective)

30 Grosvenor Square London W1K 6AN

Detailed drawings and/or full particulars of the alterations at ground floor level including shopfronts and signs pursuant to Condition 4 (Part 2) of planning permission dated 7th April 2025 (RN:24/05111/FULL) (Linked 26/00768/ADLBC)

30 Grosvenor Square London W1K 6AN

Detailed drawings and/or full particulars of the alterations at ground floor level including shopfronts and signs pursuant to condition 4 (part 2) of listed building dated 18th February 2021 (RN:21/00012/LBC) (Linked 26/00778/ADFULL)

8 - 10 North Audley Street London W1K 6ZD

Details of waste storage and measures to mitigate the potential increased demand for on-street residents car parking in the vicinity of the site pursuant to condition 2 and 4 of planning permission dated 13 March 2025 (RN: 24/08743/FULL)

2 Park Street London W1K 2XA

Creation of new ground floor entrance on Park Street, infill of the ground floor entrance on South Street; alterations to elevations, replacement of railings and associated external alterations.

31 Culross Street London W1K 7HF

Alterations to the front elevation at ground floor level, replacement of rear ground floor level extension with new access doors at rear ground floor level and replacement of the flat roof.

Basement And Ground Floor 51 South Molton Street London W1K 5SD

Display of one internally illuminated (letters only) fascia sign measuring 300mm x 1050 mm and one internally illuminated (letters only) projecting sign measuring 450mm x 350mm.

Basement And Ground Floor 49 South Audley Street London W1K 2QD

Display of one halo illuminated fascia sign measuring 0.91m x 0.75m

5 Carlos Place London W1K 3AP

To renovate the interior, including minor reconfiguration of internal spaces. To replace the glass inner lobby door on the ground floor, a new partition wall is proposed on the lower ground floor and the non-original partition walls on the 2nd, 3rd and 4th floors are to be reconfigured. The renovation also seeks to upgrade the mechanical and electrical services and introduce lighting tracks, suspended from the ceilings. Portland stone tiles are proposed for the floor finishes.

77 Park Lane London W1K 7TP

Variation of Conditions 1, 6, 7, 10, 21 of planning permission dated 15th July 2024 (RN 23/06850/FULL) for the Use of former car showroom comprising part ground floor, part lower ground floor and basement of building for hotel use (C1), alterations including replacement of roller shutter with louvred pedestrian gate and double door and replacement of car lift entrance with a door and fixed glazed panel (Mount Street frontage), replacement of double door with fixed glazed panels (Park Lane frontage), and installation of plant at ground (by car ramp) and basement levels and in 'Courtyard'/first floor level of central lightwell to Fountain House NAMELY, the addition of further plant and an acoustic enclosure within central lightwell.

11 South Molton Street London W1K 5QL

Erection of flagpole and flag to front of building. (Linked with 26/00455/FULL & 26/00456/ADV)

11 South Molton Street London W1K 5QL

Display of Flag measuring 1000mm x 2500mm (Linked with 26/00454/LBC)

11 South Molton Street London W1K 5QL

Erection of flagpole to front of building. (Linked with 26/00454/LBC)