Planning applications in W1H

Flat 1 43 Harrowby Street London W1H 5HX

Removal of internal partition wall and layout reconfiguration.

37 Great Cumberland Place London W1H 7TD

Details of new fireplaces, fire surrounds and hearths pursuant to condition 3G of listed building consent dated 12th October 2020 (20/03651/LBC).

37 Great Cumberland Place London W1H 7TD

Detailed drawings of the new doors, including elevations, typical details and interface with existing fabric pursuant to condition 6 (B) of planning permission dated 20th November 2024 (RN:24/03532/FULL)

37 Great Cumberland Place London W1H 7TD

Detailed drawings (at 1:5 and 1:20 scales) of the following parts of the development: new external doors, including elevations, typical details and interface with existing fabric; and internal door schedule showing existing doors, upgraded doors and new doors and their locations pursuant to condition 3 (part E & F) of listed building consent dated 15th October 2020 (20/03651/LBC).

17 New Quebec Street London W1H 7DG

Internal alterations at second and third floor levels and installation of secondary glazing.

St Mary's C Of E Primary School Enford Street London W1H 1DL

Installation of an external exit gate onto Walmer Place / Virgil Place and erection of a single storey timber building in the playground.

2 Wyndham Place London W1H 2PP

Installation of a rear lift and minor internal alterations. Works include reconfiguration at lower ground level incorporating a sunken pool, associated structural underpinning and fabric changes to the modern rear extension. (Linked with 26/01690/LBC)

2 Wyndham Place London W1H 2PP

Installation of a rear lift and minor internal alterations. Works include reconfiguration at lower ground level incorporating a sunken pool, associated structural underpinning and fabric changes to the modern rear extension. (Linked with 26/01689/FULL)

18 Seymour Street London W1H 7HU

Replacement of the structurally failing front basement lightwell wall, with repair and reinstatement of railings and plinth stones; the introduction of a concealed structural backing wall (Stepoc blocks reinforced with concrete) and a lime-bedded reclaimed brick-facing wall.

1 Old Quebec Street London W1H 7AF

Alterations to shopfront including installation of additional door and placement of non-fixed street furniture on forecourt area.

41 Crawford Street London W1H 1JN

Use of Flat 2 for short term letting purposes (Class C1).

18 Seymour Street London W1H 7HU

Details of vaults waterproofing method pursuant to Condition 7 of listed building consent dated 8 August 2023 (RN: 23/02367/LBC)

37 Great Cumberland Place London W1H 7TD

Detailed drawings of how the proposed floor build ups will impact features such as fireplaces and doors pursuant to condition 3 (Part b) of listed building consent dated 15th October 2020 (RN: 20/03651/LBC).

1 Portman Square London W1H 6DG

Display of two backlit illuminated (letters only) fascia signs measuring 1.8m x 0.43m, one internally illuminated hanging sign measuring 0.75m x 0.6m and non illuminated other sign measuring 0.3m x 0.2m

11 Thornton Place London W1H 1FG

Installation of air conditioning condenser and associated acoustic enclosure to existing roof.

8 Montagu Square London W1H 2LB

Refurbishment works to the main roof including new roof slates, tapered lead valley gutters and new lead roof covering to existing dormer and refurbishment of lead box gutter on the rear elevation.

Open Space Bryanston Square London W1H 2DY

t1 mature London Plane Prune back to kerb line approx 3 -4 meters back from building . maintenance

Open Space Bryanston Square London W1H 2DY

t1 mature London Plane Prune back to kerb line approx 3 -4 meters back from building . maintenance

National Car Parks Ltd Grosvenor Hill London W1H 6NB

Retrospective consent for the change of use of 9 car parking spaces at ground floor level to a car wash and car wrapping body shop.

21 New Quebec Street London W1H 7SA

Renewal of defective plasterwork and laths within the ground floor entrance corridor and stairwell areas.

51 Harrowby Street London W1H 5EF

Replacement of existing iron railings to the front boundary and painting of front elevation. (Linked to 26/00097/LBC)

51 Upper Montagu Street London W1H 1FQ

Details of supplementary acoustic report, detailed drawings of all new doors and windows, new first floor balconettes and investigative report of Phase 1 pursuant to condition 5, 7, 8 and 11 (part) of planning permission dated 24 October 2025 (RN: 25/03874/FULL).

37 Great Cumberland Place London W1H 7TD

Details of the existing and proposed floor build ups throughout the building and drawings omitting floor levelling and joist notching pursuant to condition 3A and 5 of listed building consent dated 15 October 2020 (RN: 20/03651/LBC).

51 Upper Montagu Street London W1H 1FQ

Detailed drawings of new doors, new windows including sections and glazing bar profiles, new skirting, and cornices, new fireplace surrounds, new Juliette balconies pursuant to condition 4 of listed building consent dated 28 October 2025 (RN: 25/03875/LBC)

Basement And Ground Floor 38 Montagu Square London W1H 2LL

Variation of condition 4(b) of planning permission dated 28 December 2023 (RN 23/07346/FULL) for the demolition of existing roof and erection of a mansard roof extension at first floor level and alterations to the front and rear of the portion of the building fronting onto Bryanston Mews East. Subdivision and reconfiguration of existing ground and lower ground floor levels of the building and together with the new first floor extension to the mews portion of the building, create two self-contained residential units (Class C3) and associated external alterations. Lowering of front pavement vault [Site includes 22 Bryanston Mews East] (Linked with 23/07347/LBC) NAMELY, to amend the wording of condition 4 (b) to remove reference of the approved rooflights are to be conservation rooflights and low profile horizontal rooflights.

16 Bryanston Street London W1H 7EF

Details of a Servicing Management Plan pursuant to condition 3 of planning permission dated 7 October 2025 (RN: 25/05733/FULL).

16 Bryanston Street London W1H 7EF

Details of waste storage pursuant to condition 2 of planning permission dated 7 October 2025 (RN: 25/05733/FULL)

16 Bryanston Street London W1H 7EF

Details of a Management Plan pursuant to condition 5 of planning permission dated 7 October 2025 (RN: 25/05733/FULL)

Basement And Ground Floor 38 Montagu Square London W1H 2LL

Variation of condition 4(b) of listed building consent dated 28 December 2023 (RN 23/07347/LBC) for the demolition of existing roof and erection of a mansard roof extension at first floor level and alterations to the front and rear of the portion of the building fronting onto Bryanston Mews East. Subdivision and reconfiguration of existing ground and lower ground floor levels of the building and together with the new first floor extension to the mews portion of the building, create two self-contained residential units (Class C3) and associated external alterations. Lowering of front pavement vault [Site includes 22 Bryanston Mews East] (Linked with 23/07346/FULL) NAMELY, to replace the wording of "conservation rooflights" with "low profile horizontal rooflights". (Linked to 26/00837/FULL)

43 - 45 Portman Square London W1H 6LY

Details of Construction Logistics Plan to clarify that TfL's assets and services are not adversely affected during the demolition and construction of the application pursuant to Condition 32 of planning permission dated 07 April 2025 (RN: 24/04987/FULL)

43 - 45 Portman Square London W1H 6LY

Detailed method statement for interim and temporary drainage measures during the demolition and construction phase pursuant to Condition 26 of planning permission dated 07 April 2025 (RN: 24/04987/FULL)

43 - 45 Portman Square London W1H 6LY

Details of signed Appendix A of the council's Code of Construction Practice pursuant to Condition 19 of planning permission dated 07 April 2025 (RN: 24/04987/FULL)

First Floor Flat 34 Seymour Street London W1H 7JE

Internal alterations including the removal and addition of partitions.

34 Upper Berkeley Street London W1H 5QE

Installation of replacement internal and external doors and fencing / gate on Stourcliffe Street. (Linked with 26/00625/FULL)

34 Upper Berkeley Street London W1H 5QE

Installation of replacement external doors and fencing / gate on Stourcliffe Street. (Linked with 26/00626/LBC)

59 Great Cumberland Place London W1H 7LJ

Replacement of external basement stair railings with new iron railings. (Linked to 25/08564/FULL)

Ground Floor Forset Court 22 - 23 Nutford Place London W1H 5YH

Removal and infill of existing aluminium infill, external window and associated cladding at east facade, installation of new timber fascia and associated works.

1 Nutford Place London W1H 5YZ

8 x London Plane (G1): Reduce by 2-3m in height and width to previous points of reduction

68 Upper Berkeley Street London W1H 7QY

Electrical upgrade works to communal areas and works to the vault

15 - 16 Montagu Mews South London W1H 7ET

Conversion of the existing ground-floor garage into habitable residential accommodation, replacement of existing windows and doors with double glazing, replacement of existing garage doors with new windows and installation of new rooflights.

20 Upper Berkeley Street London W1H 7PF

Replacement of one window to front lightwell and four windows to rear (Linked to 25/09165/LBC)

37 Great Cumberland Place London W1H 7TD

Installation of 'iMist' water misting system to residential apartment building.

Garden Enclosure Portman Square London W1H 6LJ

T1 x London plane (T34): Remove one limb to main trunk (limb at approximately 12 m from ground level projecting south west with evident Inonotus bracket).

11 - 25 Granville Place London W1H 6PA

Replacement of existing rooftop plant machinery, installation of acoustic screen and associated external works.

57A Upper Montagu Street London W1H 1SG

Replacement of two windows on the rear elevation with timber double-glazed sash windows.

51 Harrowby Street London W1H 5EF

Replacement of existing iron railings to the front boundary and painting of front elevation. (Linked to 26/00907/FULL)

32 Crawford Place London W1H 5NN

Use of the public highway for the placing of six tables and 12 chairs in two areas measuring 5.5m x 1.2m and 5.5m x 0.9m in association with the ground floor use.

97 York Street London W1H 4QQ

Change of use of the Lower Ground and Ground Floors from Commercial (Class E) to Residential (Class C3), with associated internal alterations. (Linked to 26/00002/LBC)

97 York Street London W1H 4QQ

Change of use of the Lower Ground and Ground Floors from Commercial (Class E) to Residential (Class C3), with associated internal alterations. (Linked to 26/00001/FULL)

21 Montagu Mews South London W1H 7ES

Infill of existing light well to first floor at the rear, roof alterations including new conservation style roof lights and photovoltaic panels to the rear slope of the roof. Alterations to the front façade including the installation of new double doors with window over and removal metal bar to ground floor windows and installation of double glazed vacuum glazed double glazing within existing window units.