Planning applications in West End

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.

Holden House 57 Rathbone Place London W1T 1JU

Display of non illuminated hoarding sign measuring 0.1m X 4.5m

25 - 27 St George Street London W1S 1FS

Amendments to planning permission dated 02 May 2025 (RN: 25/01410/FULL) for alterations to the elevations on St. George St and Masons Arms Mews; removal of the car lift to the basement parking from Masons Arms Mews; extensions at fourth, fifth, sixth and seventh floor levels for use as office accommodation (Class E) with new terraces at fourth, fifth, sixth and seventh floor levels. Installation of PV panels and green roof at main roof level; planting on the terraces; new external stair in the lightwell on the southern side of the building; creation of a new lightwell on the St George Street side of the building including railings; new cycle parking facilities and associated works; NAMELY the provision of two areas for planters on the front St George Street elevation; amending the location of lighting fixtures to entrance; addition of address signage at ground floor level main entrance; amending level 06 and level 07 window sizes on both St George Street and Masons Arms Mews; and amending the wording of Condition 5 to allow the doors on St George Street to open outwards onto pavement for fire safety purposes.

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)

18 Carlisle Street London W1D 3BX

Display of replica facade scaffold shroud measuring 6m x 8m, for a temporary period of four months.

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.

1 Hanover Street London W1S 1YZ

Display of non illuminated hoarding signage measuring 2.44m x 1.22m.

14A St Christopher's Place London W1U 1NH

Display of one internally illuminated fascia sign measuring 0.4m x 0.95m and one externally illuminated projecting sign measuring 2.53m x 0.1m.

Development Site At 8-10 Grafton Street, 11-14 Grafton Street And 22-24 Bruton Lane London

Amendments to planning permission dated 16th September 2022 (RN:22/00178/FULL) for Demolition of all existing buildings and redevelopment to provide a seven storey building (plus three storey basement) on Grafton Street ('Building 1') comprising flexible retail/commercial floorspace (Class E) and retail floorspace (Class E), and a further seven storey building (plus three storey basement, plant mezzanine and roof top plant) on Grafton Street ('Building 2') linked to a 12 storey building (plus two storey and part three storey basement) on Barlow Place ('Building 3') comprising up to six residential units (Class C3), a hotel and associated facilities (Class C1), flexible hotel/restaurant/bar floorspace (Class C1/E/Sui Generis) and retail floorspace (Class E), and associated provision of open space and landscaping. [SITE INCLUDES 163-164 New Bond Street and Barlow Place]. Namely, alterations to waste disposal area and relocation from basement level 01 to level 02, as well as an increase in the frequency of collections, relocation of the approved quantum of cycle parking store and associated end of trip facilities from basement level 01 to level 02, alteration of fire fighting lobby at basement 02 level, relocation of area safeguarded for a future DHN, approved under application ref. 23/03251/ADFULL from basement level 02 to level 01; and reduction in photovoltaic panels at roof level.

Standbrook House 2 - 5 Old Bond Street London W1S 4PQ

Amalgamation of two residential apartments into a single residential apartment and associated works.

Fenwicks 58 - 63 New Bond Street London W1S 1RJ

Display of non illuminated six other signs measuring 4.8m X 5.5m (SITES 53-63 New Bond Street AND 5 5 - 17 Brook Street)

28 Bruton Street London W1J 6QW

Installation of partition at fourth floor between front and rear room, and addition of wall boxing at second floor to house electrical cabling and recessed television.

Development Site At 12-13 Rathbone Place, 1-6 Gresse Street And 7 - 15 Gresse Street London W1T 1LL

Display of non-illuminated hoarding measuring a total of 2.44m x 14.975m for a temporary period from 01 June 2026 to 31 March 2027.

Ramillies House 1 - 2 Ramillies Street London W1F 7LN

Change of use of the first, second, third, fourth floor and part basement and ground floors of Ramillies House for office accommodation (Class E (g)(i)).

All Souls Clubhouse 141 Cleveland Street London W1T 6QG

Installation of vents to internal air to air heat pumps (Linked to 26/02804/FULL)

77 Wigmore Street London W1U 1QE

Installation of one additional retractable fabric awning to existing restaurant shopfront.

8 - 10 North Audley Street London W1K 6ZD

Replacement of the existing external escape staircase and rooflights.

55 - 59 Oxford Street London W1R 1RD

The removal and replacement of three antennas (top Height at 25.7m AGL), the replacement of 18 ERS units with 12 ERS units. Upgrade of the equipment within the existing cabinet and development works thereto.

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)

Ground Floor To Second Floor 1 - 2 Burlington Arcade London W1J 0PA

Re-fitting and shopfront redecoration for units 1-2 within Burlington Arcade the works include the replacement of the existing modern internal shop fitting including shelving, wrapping desk and internal show windows; replacement of modern ceiling with installation of new feature central decoration; replacement of modern floor and wall finishes; new lighting and electrical fittings, and redecoration of the existing veneered shopfront joinery and glazing bars in dark blue.

Ground Floor 41 Savile Row London W1S 3QQ

Alterations to the existing shopfront, including the introduction of sash windows and the installation of a retractable awning with signage. [Linked to 26/03213/ADV]

1 Hanover Square London W1S 1HA

Detailed design of the vehicle ramp; pursuant to condition 38 of planning permission dated 10 October 2025

12A Little Portland Street London W1W 8BJ

Internal refurbishment scheme alongside minor external alterations to provide signage.

Golden House 30 Great Pulteney Street London W1F 9NN

Display of an internally illuminated projecting sign measuring 0.2m x 0.2m.

20 - 21 Cavendish Square London W1G 0RN

Display of a flag measuring 2.15m x 1.12m.

Manette Street London

Display of an internally illuminated fascia sign measuring 1.742m X 0.549m

Radiant House 36 - 38 Mortimer Street London W1W 7RG

Replacement of three air conditioning condensers and installation of four additional air conditioning condensors in rear external stairwell at basement and ground floor levels. (Linked to 26/03105/FULL)

Ground Floor 41 Savile Row London W1S 3QQ

Display of an internally illuminated (letters/logo only) projecting sign measuring 600mm x 600mm at fascia level.

140 Piccadilly London W1J 7NS

Facade cleaning to the Piccadilly and Hamilton Place Portland Stone elevations of 140 Piccadilly.

36 Hertford Street London W1J 7SE

Details of evidence of Secure by Design Accreditation pursuant to condition 7 of planning permission dated 31st October 2025 (RN:24/05472/FULL)

West One Shopping Centre 381 Oxford Street London W1C 2JS

Discharge of a construction contract with the builder to complete the redevelopment work; pursuant to condition 16 of planning permission dated 11 April 2025 (RN 24/08312/FULL)

Flat 11 Furnival Mansions Wells Street London W1T 3PL

Replacement of existing windows with like-for-like painted timber framed windows.

63 - 65 Piccadilly London W1J 0DY

Details of new windows, dormer windows, external doors and juliet balconies / cycle storage for the hotel / revised rear elevation to show updated design to service riser / facing materials pursuant to conditions 7, 12, 17 and 18 of planning permission dated 13 February 2026 (RN: 25/04586/FULL). [Linked to 26/03290/ADLBC]

1 Welbeck Street London W1G 0AR

Details of cladding sample / external profile of new extension pursuant to condition 2 of listed building consent dated 13 May 2025 (RN: 25/01758/LBC)

1 Welbeck Street London W1G 0AR

Detailed drawings; of fully finished 0.5sqm sample of the cladding, including jointing / seams and detailed elevations and sections at a scale of 1:20 of the external profile of the new extension, including abutments with the existing building and external rainwater goods pursuant to Condition 4 of planning permission dated 13th May 2025 (RN:25/01757/FULL)

63 - 65 Piccadilly London W1J 0DY

Details of new windows, dormer windows, doors, fireplaces and juliet balconies / reinstatement of chequerboard finish, updated design to service riser, retention of stone shelves to front vaults and existing wall and linings to western party wall of 'junior suite' at mezzanine level / facing materials pursuant to conditions 4, 8 and 10 of listed building consent dated 13 February 2026 (RN: 25/04587/LBC) [Linked to 26/03182/ADFULL]

46 Mount Street London W1K 2SA

Internal alterations including the creation of an internal opening at ground floor level and provision of glazed double doors; removal of an existing doorway; removal of suspended ceiling; restoration of original cornices and associated works.

19 Cork Street London W1S 3NQ

Reinstatement of the building following emergency works (controlled demolition), and post-reinstatement CAT A fit-out of the building to provide a high-quality, flexible shell for commercial use (Use Class E). [Linked to 26/03152/FULL]

Darley House 27 Gilbert Street London W1K 5HQ

Removal of an existing window and adapt opening to install Automatic Opening Vent (AOV) at head of stair. (Linked to 26/03394/FULL)

Peterson House 25 Gilbert Street London W1K 5HX

Installation of a new Automatic Opening Vent to replace existing pyramidal rooflight on main flat roof.

Century House 31 - 32 Soho Square London W1D 3AP

Part demolition of 31- 32 Soho Square, demolition of 65-66 Frith Street, and retention and refurbishment of 22-25 Dean Street (across basement to second floor only) and 10 Chapone Place, to provide office and retail uses (Use Class E), alongside new public realm to Chapone Place and other associated works.

19 Cork Street London W1S 3NQ

Reinstatement of the building following emergency works (controlled demolition), and post-reinstatement CAT A fit-out of the building to provide a high-quality, flexible shell for commercial use (Use Class E). [Linked to 26/03153/LBC]

34 Berkeley Square London W1J 5BF

To create openings in, and remove walls on the fourth floor to improve the efficiency of the office space.

50 - 54 Beak Street London W1F 9RN

Display of four externally illuminated fascia signs measuring 0.275m x 0.915m.

30 Grosvenor Square London W1K 6AN

Amendments to planning permission dated 7th April 2025 (RN:24/05111/FULL) for Variation of conditions 1 and 46 of planning permission dated 18 February 2021 (RN 20/06601/FULL) for, 'Alterations to the existing building including retention & repair of the front and side facades, part demolition & replacement of the rear facade, rear extension of the 2nd-5th floors, removal of existing & introduction of a new 6th floor, introduction of a new set-back 7th floor, extension of the existing basement levels to include two additional basement levels (including one mezzanine level), installation of roof plant & plant screen, public realm works including hard & soft landscaping, removal of the security kiosks, fencing, bollards & gates/barriers to Blackburne's Mews & Culross Street, removal & replacement of 6 No. trees in front of the Grosvenor Square elevation & re-opening of the road on the western side of the Square, all in connection with the use of the building as a hotel (Class C1) with flexible retail/restaurant use at 1st floor, ground floor and basement 1 (Class A1/Class A3/Class C1), flexible restaurant/bar use at 7th floor (Class A3/Class A4/Class C1), leisure/spa facilities within the basement (Class D2/Class C1) & an ancillary ballroom, event spaces, back of house facilities & associated car, cycle parking & servicing facilities accessed from Blackburne's Mews, & other associated works'. Namely, to extend the permitted hours of operation to enable the operator to open at 06.30.

The Glass Blower 42 Glasshouse Street London W1B 5DW

Painting of facade, windows and doors.

Development Site At 12-13 Rathbone Place, 1-6 Gresse Street And 7 - 15 Gresse Street London W1T 1LL

Details of solar panels pursuant to condition 8 (partial) of planning permission dated 16 September 2025 (RN: 25/02580/FULL)