Planning applications in W1K

26 Grosvenor Street London W1K 4QJ

Detailed drawings of the windows including sections at 1:10, 1:5 and details of any glazing bars at 1:2 pursuant to Condition 9 of planning permission dated 3rd July 2025 (RN:25/01853/FULL).

81 South Audley Street London W1K 1JJ

Alterations to roof including reinstatement of roof profile, increased size of existing rooflight, new rooflights, roof access and installation of two air source heat pumps; replacement windows and conversion of rear ground floor window into door opening onto walk-on rooflight, erection of rear single storey lower ground floor extension with terrace above, lowering of rear boundary wall and installation of trellis; internal alterations to all floors (Linked to 25/06002/FULL)

81 South Audley Street London W1K 1JJ

Alterations to roof including reinstatement of roof profile, increase size of existing rooflight, new rooflight, roof access and installation of two air source heat pumps; replacement windows and conversion of rear ground floor window into door opening onto walk-on rooflight, erection of rear single storey lower ground floor extension with terrace above, lowering of rear boundary wall and installation of trellis (Linked to 25/06003/LBC)

120 Mount Street London W1K 3NN

Raise existing ground-level timber floor boards in order to clear the void before installing fire-resistant battening to increase fire separation between the retail unit and neighbouring restaurant and reinstallation of the original floorboards.

Flat 2 49 Grosvenor Square London W1K 3EP

Installation of two air condenser units at roof level and two ventilation grills in rear first floor windows.

Grosvenor Square Gardens Grosvenor Square London W1K 6LD

Details of all materials including a sample of the perimeter railings finish, and the materials of the new buildings including drawings annotated to show where the materials are to be located pursuant to Condition 12 of planning permission dated 12 August 2024 (RN: 23/08726/FULL)

43 South Street London W1K 2XQ

New railings to roof terrace (as well as lowered cill to provide access), new opening to the first floor side terrace (restoration of original opening) and raising of party wall with swept coping line and replace the fanlight glazing over the front door within the existing frame and Internal alterations.

43 South Street London W1K 2XQ

New railings to roof terrace (as well as lowered cill to provide access), new opening to the first floor side terrace (restoration of original opening) and raising of party wall with swept coping line and replace the fanlight glazing over the front door within the existing frame and Internal alterations. (Linked to 25/05743/FULL)

7 Green Street London W1K 6RE

Installation of AC condensing unit at main roof level.

30 Grosvenor Square London W1K 6AN

Details of alterations at ground floor level including shopfronts and signs pursuant to Condition 4 (2) (Part) of Listed Building Consent dated 18 February 2021 (RN21/00012/LBC), namely details of signage for retail unit 4.

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 (2) of planning permission dated 7th April 2025 (RN:24/05111/FULL)

5 Mount Street London W1K 3NE

Installation of retractable awnings; removal of existing plant equipment and installation of new plant; provision of one non-illuminated fascia sign, one illuminated hanging sign and two non-illuminated logo signs; redecoration of the entrance door; Internally localised adjustments to existing openings; removal of non-structural partition walls; construction of new partition walls; removal and replacement of modern floor finishes; installation of timber panelling; replacement of suspended ceilings and bulkheads; replacement of modern staircase and other associated works.

5 Mount Street London W1K 3NE

Installation of retractable awnings; removal of existing plant equipment and installation of new plant, and other associated works.

20 Brook Street West End London W1K 5DE

Replacement shopfront, replacement roof light on the third floor roof facing North. Minor internal alterations, installation of secondary glazing on the second and third and floor, replacement air conditioning for the ground and basement floor, alterations of the basement tea point and WC area and replacment fire doors at main escape core. (Linked to 25/05618/FULL)

20 Brook Street West End London W1K 5DE

Replacement shopfront, replacement roof light on the third floor roof facing North, minor internal alterations, installation of secondary glazing on the second and third and floor, replacement air conditioning for the ground and basement floor, alterations of the basement tea point and WC area and replacement fire doors at main escape core. (Linked to 25/05616/LBC)

20 Brook Street West End London W1K 5DE

Display of non illuminated fascia sign measuring 4.77m X 0.46m and internally illuminated projecting sign measuring 0.15m X 0.65m

Grosvenor Square Gardens Grosvenor Square London W1K 6LD

Details of enclosures to the areas for plant, bicycle storage, garden waste adjacent to buildings 1 and 2, structural furniture, drinking fountain and public art reinforced zones pursuant to Condition 6 (ii, iv vii and viii) (RN23/08726/FULL)

Grosvenor Square Gardens Grosvenor Square London W1K 6LD

Details of surfaces of the play areas and play equipment pursuant to condition 7 of planning permission dated 12 August 2024 (RN: 23/08726/FULL).

120 Mount Street London W1K 3NN

Detailed drawings of the new shopfront joinery, including a comparison of the sections of the existing and proposed mullions and transoms pursuant to condition 5 (B) of listed building consent dated 23rd May 2025 (RN: 24/07844/LBC)

Grosvenor Square Gardens Grosvenor Square London W1K 6LD

Detailed drawings of the doors, windows, rooflights and flues for the two new buildings pursuant to condition 8 of planning permission dated 12th August 2024 (RN: 23/08726/FULL)

Grosvenor Square Gardens Grosvenor Square London W1K 6LD

Detailed drawings of all stonework alterations to the Roosevelt Memorial pursuant to Condition 4 of listed building consent dated 14 July 2022 (RN21/08290/LBC)

Third Floor And Fourth Floor Rear 128 Mount Street London W1K 3NU

Replacement of existing access hatch, ladder and internal loft with an Automatic Opening Vent with retractable ladder and integrated handrail (Linked 25/05411/LBC)

97 Mount Street London W1K 2TD

Detailed drawings of the new secondary glazing, detailed drawings of the new doors, detailed method statement, including photographs, showing how each retained door will be upgraded for fire protection, including a plan to show where each retained door is located and detailed drawings of the roof terrace railings pursuant to conditions 6, 7, 8 and 11 of listed building consent dated 14th October 2024 (RN:24/01955/LBC)

Third Floor And Fourth Floor Rear 128 Mount Street London W1K 3NU

Replacement of existing access hatch, ladder and internal loft with an Automatic Opening Vent with retractable ladder and integrated handrail (Linked 25/05410/FULL)

Basement And Ground Floor 54 South Molton Street London W1K 5SE

Display of one internally illuminated (letters only) fascia sign measuring 0.47m x 1.6m, one internally illuminated (letters only) projecting sign measuring 0.4m x 0.5m.

26 Brook Street West End London W1K 5DQ

Variation of Condition 1 of planning permission dated 3rd October 2024 (RN:24/03691/FULL) for, 'External alterations including replacement windows and doors, infilling three windows and one infilled door opening to the rear, relocation of condenser units and screening to main roof level, installation of a replacement shopfront and erection of an awning'; Namely, changes to the shopfront, which will be extended further along Haunch of Venison Yard, with the large section of curved glass previously proposed, now squared off and replaced with one single pane facing Brook Street and two panes facing the Yard and to introduce a skylight on the roof above the stair core. (Application under Section 73 of the Act).

Flat 11 46 Upper Grosvenor Street London W1K 2NW

Replacement of existing windows. (Flat 11, 46 Upper Grosvenor Street)

120 Mount Street London W1K 3NN

Detailed drawings of the new shopfront joinery, including a comparison of the sections of the existing and proposed mullions and transoms pursuant to condition 6 (B) of planning permission dated 23rd May 2025 (RN: 24/07843/FULL)

Second Floor Flat 64A South Audley Street London W1K 2QT

Detailed drawings of timber sash window pursuant to condition 4 of planning permission dated 18th February 2025 (RN 24/08974/FULL)

Grosvenor Square Gardens Grosvenor Square London W1K 6LD

Details of the number, size, species and position of trees and shrubs and a Landscape Management Plan pursuant to Condition 19 of planning permission dated 12 August 2024 (RN23/08726/FULL)

56 - 59 Park Lane London W1K 1QB

Display of one internally illuminated projecting sign measuring 0.36m x 0.8m. (split decision)

56 - 59 Park Lane London W1K 1QB

Display of two halo illuminated (letters only) fascia signs measuring 1.2m x 6.04m, 1.1m x 2.49m [SPLIT DECISION].

London Hilton 22 Park Lane London W1K 1BE

Replacement of the existing fire escape door on the Park Lane elevation and associated works.

61A South Audley Street London W1K 2QP

Roof alterations including infill extension, rear roof extension and creation of two roof terraces with metal railings all in connection with the enlagement and upgrade of the existing top floor residential flats (Flat 4 & 5) (Class C3). (Site include 62 South Audley Street)

Grosvenor Square Gardens Grosvenor Square London W1K 6LD

Confirmation of the lawful implementation of planning permission dated 9th August 2024 (23/08726/FULL) (as amended by 24/07951/NMA and 25/02900/NMA) has commenced before the expiry of the three year time period and may, therefore, lawfully be carried out and completed.

Flat 3 81 Duke Street London W1K 5PE

Installation of two air conditioning condenser units at roof level and associated alterations.

41 Reeves Mews London W1K 2EH

Reconfiguration and amalgamation of existing residential accommodation (comprising 2 x 2bed and 1 x 1 bed) to provide 3 homes (1 x 2 bed and 2 x 3 bed); external alterations including rooftop and rear extension and rear terrace, loft conversion, new dormers, enlargement of basement and associated landscaping across the site; and change of use of existing commercial use (Use Class E) to residential (Use Class C3) at lower ground of 41 Reeves Mews [amended description].

Flat 3 81 Duke Street London W1K 5PE

Internal alterations to the existing guest bathroom and library to create a new bedroom with an en-suite bathroom and creation of a new guest WC and cloaks cupboard.

128 Mount Street London W1K 3NU

Details of waste and recycling storage pursuant to Condition 7 of planning permission dated 7th January 2025 (RN: 24/06686/FULL)

Grosvenor House Apartments Park Lane London W1K 7TN

Details of a supplementary acoustic report pursuant to condition 7 of planning permission dated 30th July 2024 (RN 24/03610/FULL)

97 Mount Street London W1K 2TD

Installation of dry riser system and associated works.

18 Upper Brook Street London W1K 7PU

Internal refurbishment of office space including installation of plant within enlarged enclosure at roof level, addition of cycle storage to lower ground floor, layout alterations, and new mechanical and electrical services.

15 South Molton Street London W1K 5QR

Detailed drawings of the internal wall linings where proposed for walls with existing historic panelling and/or cornices condition 3 (Part 8) (details relate to 15 and 16 South Molton Street only) dated 23rd October 2024 (RN: 24/06308/LBC)

17 - 21 South Audley Street London W1K 2NY

Details of how waste is going to be stored on the site and how materials for recycling will be stored separately pursuant to condition 28 of planning permission dated 14th March 2023 (RN:22/05004/FULL )

15 South Molton Street London W1K 5QR

Details of roof level plant and screening pursuant to Condition 3 (A) (Part 4) of Listed Building Consent dated 23 October 2024 (RN24/06308/LBC)

15 South Molton Street London W1K 5QR

Detailed drawings of Shopfronts pursuant to condition 3 (1) (part) of listed building consent dated 23rd October 2024 (RN:24/06308).

52 - 54 Davies Street London W1K 5JF

Detailed drawings and method statements of any alteration to or relocation of internal doors and/or partitions in connection with the fire safety alterations and detailed drawings of the alterations to street facades, including new portico, dormers, internal restoration works pursuant to condition 3 and 6 (1,2,3) of listed building dated 4th November 2024 (RN:24/04451/LBC)

15 South Molton Street London W1K 5QR

Details of invasive structural repairs pursuant to condition 4 (part) of listed building consent dated 23 October 2024 (RN: 24/06308/LBC), namley roof repairs to 17 South Molton Street.

17 - 21 South Audley Street London W1K 2NY

Detailed drawings of new windows, each type showing location, method opening and given key details with adjacent fabric pursuant to Condition 5 (1) of listed building dated 14th March 2023 (RN:22/05005/LBC)

17 - 21 South Audley Street London W1K 2NY

Details of a survey schedule of existing structural timberwork with a method statement for the eradication of any identifed dry rot such as may be necessary pursuant to Condition 12 of listed building dated 14th March 2023 (RN:22/05005/LBC)