Planning applications in W1G

13 Harley Street London W1G 9QG

Detail of new stone floor on the ground floor front entrance hall, including sample photos and name of the proposed marble pursuant to condition 5 (4) of listed building consent dated 29 September 2025 (RN: 25/04782/LBC).

13 Harley Street London W1G 9QG

Detailed drawings all new chimneypieces (no fire grates proposed) pursuant to condition 5 (5) of listed building consent dated 29th September 2025 (RN:25/04782).

13 Harley Street London W1G 9QG

Details of floor build-up to the existing timber floor surfaces pursuant to condition 5 (3) of listed building consent dated 29 September 2025 (RN: 25/04782/LBC).

41 Devonshire Place London W1G 6JY

Detailed drawings of the details of insulated and/or fire rated wall linings to the staircase compartment pursuant to condition 8 (F) of listed building dated 28th July 2025 (RN:24/08954/LBC)

1 Devonshire Close London W1G 7BA

Erection of a mansard roof extension at second floor level and alterations to the front and rear elevations all in connection with the continued use of the property as a single family dwelling (Class C3).

1 Marylebone Street London W1G 8JA

Installation of an air source heat pump within the external courtyard of the rear, lower ground floor level of the building.

Orbis House 5 Mansfield Street London W1G 9NG

Confirmation that the material change of use from office to use as a single family dwelling house under planning permission (RN 12/09926/FULL) has taken place and that use as a single family dwelling house is now the building's existing lawful use.

44 Welbeck Street London W1G 8DY

Repositioning of third-floor kitchenette door; Installation of a fire door and associated partition to pavement vault; Reintroduction of window opening between original courtyard and lower ground floor middle room; Installation of wall mounted fan coil until within lower ground floor kitchenette; and Creation of fixed cleaners cupboard within lower ground floor hallway.

44 Welbeck Street London W1G 8DY

Details of ventilation grilles pursuant to condition 6. ii) of planning permission dated 20.12.2024 (RN: 24/07650/FULL). (Linked with 25/08129/ADLBC)

2 Cavendish Square London W1G 0PA

Removal of existing plant equipment, Installation of new air source heat pump, two new air conditioning units and relocation of four existing air conditioning units within existing plant enclosure at roof level. Associated alterations to lift atrium roof.

58 Queen Anne Street London W1G 8HW

Minor internal alterations to the building involving the introduction of double doors at ground floor level between the front and rear rooms.

44 Welbeck Street London W1G 8DY

Details of ventilation grilles pursuant to condition 3. ii) of listed building consent dated 20 December 2024 (RN: 24/07651/LBC). (Linked with 25/08039/ADFULL)

13 Harley Street London W1G 9QG

Detailed drawings of the new double-glazed windows at third and fourth floor levels pursuant to condition 5 (7) of listed building consent dated 29th September 2025 (RN:25/04782).

3 Cavendish Square London W1G 0LB

Internal fitout works to return a CAT B space back to a CAT A space as part of the landlord's dilapidation works.

13 Harley Street London W1G 9QG

Detailed drawings, with a full-size section through the handrail of the reinstated balustrade and handrail to the staircase from lower ground to ground floor level pursuant to condition 5 (2) of listed building consent dated 29th September 2025 (RN:25/04782).

13 Harley Street London W1G 9QG

Detailed drawings of the timber screening to the rear of the ground floor terrace pursuant to condition 10 of planning permission dated 29th September 2025 (RN:25/04781).

45 New Cavendish Street London W1G 9TJ

Internal alterations at ground and lower ground level including reinstatement of staircase. (Linked with 25/07901/FULL)

45 New Cavendish Street London W1G 9TJ

Use of part of the lower ground floor for retail purposes (Class E). (Linked with 25/07902/LBC)

Market Hall West End 9 Holles Street London W1G 0BD

High Level Illuminated Fascia Signage to Cavendish Square Elevation & 2no A Boards to the Holles Street Paved Entrance

14 Cavendish Square London W1G 9DB

Refurbishment of 14 Cavendish Square, including modest internal and external alterations, and amendments to use comprising the re-location of a residential unit (Class C3) and increased museum floorspace (Class F1). (Linked to 25/07887/LBC)

14 Cavendish Square London W1G 9DB

Refurbishment of 14 Cavendish Square, including modest internal and external alterations, and amendments to use comprising the re-location of a residential unit (Class C3) and increased museum floorspace (Class F1). (Linked to 25/07886/FULL)

41 Devonshire Place London W1G 6JY

Details of fall arrest system, Fan lights and External doors pursuant to condition 4 of planning permission dated 28th July 2025 (RN: 24/08953/FULL). Linked to 25/07833/ADLBC

41 Devonshire Place London W1G 6JY

Details of the fall arrest system at main roof level, including a roof plan showing fixing locations and details of the height of any fixing points above the roof surface pursuant to partial discharge of condition 8(a) of listed building consent 28 July 2025 (RN: 24/08954/LBC). Linked to 25/07837/ADFULL.

1 Cavendish Square London W1G 0LA

Installation of fibre optic cables along the lightwell street wall in existing tray work into basement comms room.

41 Devonshire Place London W1G 6JY

Detailed drawings of fan lights pursuant to condition 8(b) of listed building consent dated 28th July 2025 (RN: 24/08954/LBC).

24 Upper Wimpole Street London W1G 6NE

Details of code of construction practice pursuant to condition 10 of planning permission dated 4th November 2024 (RN:23/08773/FULL)

13 Harley Street London W1G 9QG

Details of the design and location of CCTV cameras pursuant to condition 5 (6) of listed building dated 29th September 2025 (RN:25/04782/LBC)

16 Beaumont Mews London W1G 6EJ

Details of plant noise pursuant to condition 10 of planning permission dated 19th February 2025 (RN:24/03039).

41 Devonshire Place London W1G 6JY

Reinstatement of the brick arches to the vaults; the reinstatement of the brickwork bridge to the secondary entrance; reinstatement of metal access stair within the lightwell; other associated renovation works. (Linked with 25/07573/LBC)

41 Devonshire Place London W1G 6JY

Reinstatement of the brick arches to the vaults; the reinstatement of the brickwork bridge to the secondary entrance; reinstatement of metal access stair within the lightwell; other associated renovation works. (Linked with 25/07572/FULL)

26 - 27 Devonshire Street London W1G 6PH

Variation of condition 5 of planning permission dated 20th December 2023 (RN:23/07525/FULL) for, ""se of two areas of the public highway measuring 8.3m x 1.5m and 4m x 1.5m for placement of 7 tables, 14 chairs, 2 barriers, 2 bay trees, and 4 planters in connection with the ground floor use" (site includes 25-27 Devonshire Street); NAMELY, to allow the use of the public highway for a further 2 year period. (Application under Section 73).

93 Harley Street London W1G 6AD

Installation of two external signage plaques

4 Queen Anne Street London W1G 9LQ

Variaiton of Conditon 1 of planning permission dated 18 November 2024 (RN: 24/05063/FULL) for, 'Installation of two air conditioning units at main roof level with associated pipework on the rear elevation, installation of two grilles on the rear wall in the lightwell at lower ground floor level and internal alterations at lower ground and ground floor levels'; Namely, to amend the location of the two items of plant on the roof in addition to amending the specification of the anti-vibration mounts. (Linked with 25/07252/LBC) (Application under Section 73 of the Act).

13 Harley Street London W1G 9QG

Details of a method statement and 1sq.m. sample panel of façade cleaning pursuant to condition 4 of planning permission dated 29th September 2025 (RN:25/04781/FULL)

13 Harley Street London W1G 9QG

Details of a method statement and 1sq.m. sample panel of façade cleaning pursuant to Condition 4 of listed building dated 29th September 2025 (RN: 25/04782/LBC)

4 Queen Anne Street London W1G 9LQ

Installation of one air conditioning unit at main roof level and two grilles within the window in the rear lightwell at ground floor level with associated pipework and internal alterations. (Linked with 25/07255/FULL)

4 Queen Anne Street London W1G 9LQ

Variation of Condition 1 of planning permission dated 22nd November 2024 (RN: 24/05074/FULL) for, 'Installation of one air conditioning unit at main roof level and two grilles within the window in the rear lightwell at ground floor level with associated pipework and internal alterations'; Namely, to allow for repositioning of the plant unit on the roof in addition to providing new higher performance anti-vibration mounts. (Linked with 25/07251/LBC) (Application under Section 73 of the Act).

4 Queen Anne Street London W1G 9LQ

Installation of two air conditioning units at main roof level with associated pipework on the rear elevation, installation of two grilles on the rear wall in the lightwell at lower ground floor level and internal alterations at lower ground and ground floor levels. (Linked with 25/07282/FULL)

37 Cavendish Square London W1G 0PP

Variation of condition 5 of planning permission dated 16th November 2023 (RN:23/06887/FULL) for, 'Use of the public highway for placing 1) two tables, four chairs and two barriers in an area measuring 4.3m x 1.3m; and 2) two tables and four chairs in an area measuring 3.9m x 1.0m. Namely, to allow the continued use of the two areas for a further extended period for 24 months until 31 October 2027 (Application under Section 73 of the Act).

16 Beaumont Mews London W1G 6EJ

Amendments to planning permission dated 19 February 2025 (RN:24/03039/FULL) for excavation of single storey basement and the demolition and replacement of the mews building with an additional mansard storey to provide additional residential floorspace including the installation of an air source heat pump at roof level (Class C3). namely, to allow the addition of a condition to the addtiona of a condition allwoing the development to be carried in two phase. for the approved development to be implemented in two phases, with the basement construction deferred to a later stage.

16 Beaumont Mews London W1G 6EJ

Variation of Conditions 1 of planning permission dated 19th February 2025 (RN: 24/03039/FULL) for, 'Excavation of single storey basement and the demolition and replacement of the mews building with an additional mansard storey to provide additional residential floorspace including the installation of an air source heat pump at roof level (Class C3)'; NAMELY, to allow the retention of the garage space together with associated amendments to the internal layout and external openings; omission of approved lightwell from the ground to basement level; alterations to fenestration to the front and rear elevations, and relocation of roof level plant. (Application under Section 73 of the Act).

Ladbroke Apartments 3 Welbeck Street London W1G 0AR

Installation of brass handrails to the front entrance.

Ladbroke Apartments 3 Welbeck Street London W1G 0AR

Installation of brass handrails to the front entrance.

Ladbroke Apartments 3 Welbeck Street London W1G 0AR

Amalgamation of a 2-bedroom apartment (Apartment 10) and a 1-bedroom apartment (Apartment 11) to create 1no. 3-bedroom apartment; and other associated works. Linked with 25/07059/FULL

Ladbroke Apartments 3 Welbeck Street London W1G 0AR

Amalgamation of a 2-bedroom apartment (Apartment 10) and a 1-bedroom apartment (Apartment 11) to create 1no. 3-bedroom apartment; and other associated works. Linked with 25/07060/LBC

Crofton House 1 New Cavendish Street London W1G 8US

Refurbishment works to flat 7 the existing flat including formation of new kitchen and bathroom including removal of section of internal partition, replacing existing non-original internal doors, secondary glazing to existing windows and refurbishment of existing windows, installation of new heating system and new joinery. Installation of new insulated roof covering to existing roof. (Linked to 25/07064/FULL)

Crofton House 1 New Cavendish Street London W1G 8US

Refurbishment works to flat 7 the existing flat including formation of new kitchen and bathroom including removal of section of internal partition, replacing existing non-original internal doors, secondary glazing to existing windows and refurbishment of existing windows, installation of new heating system and new joinery. Installation of new insulated roof covering to existing roof(Linked to 25/07065/LBC)

33 Cavendish Square London W1G 0PS

The proposal requires removal of 6no. antennas and associated ancillary equipment; Installation of 2no. antenna on the existing support pole at a height of 33.02m AGL, 4no. antennas on existing support pole at a height of 33.20m AGL and associated ancillary equipment; Upgrade of the equipment within the existing cabinet and development works thereto.

2 Mansfield Mews London W1G 9NL

Replacement of existing glass roof finish with a zinc covering.

41 Devonshire Place London W1G 6JY

Details of external and internal doors and proposed chimneypieces for Room B2-06 pursuant to condition 8(c,d) of listed building consent dated 28th July 2025 (RN: 24/08954).