Planning Applications in W1H

Planning authority: Westminster

33 last 90 days
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4 last 14 days

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Showing 33 of 33 applications
26/03608/ADFULL 2 Jun 2026 Pending

15 - 16 Montagu Mews South London W1H 7ET

Details of all new windows, omission of the rooflight to the front roof slope conservation rooflight and main door pursuant to conditions 4, 5 and 6 o...

Westminster 2 Jun 2026
26/03579/ADV 1 Jun 2026 Pending

Halcyon London International School 33 Seymour Place London W1H 5AP

Display of one non illuminated fascia sign measuring 1.25m x 5.5m and one non illuminated projecting sign meauring 5m x 0.75m.

Westminster 1 Jun 2026
26/03515/ADLBC 28 May 2026 Pending

Flat 4 58 Montagu Square London W1H 2LS

Detailed drawings of the new doors pursuant to condition 3 of listed building consent dated 11th September 2025 (RN:25/04771).

Westminster 28 May 2026
26/03446/ADV 26 May 2026 Pending

Hotel Bryanston Street London W1H 7EH

Display of two internally illuminated fascia sign measuring 10m x 0.5m.

Westminster 26 May 2026
26/03408/FULL 22 May 2026 Pending

11 Montagu Mews South London W1H 7ER

Installation of replacement existing windows with double glazed units to improve the thermal performance of the property.

Westminster 22 May 2026
26/03372/NMA 21 May 2026 Pending

Ground Floor Seymour Leisure Centre Seymour Place London W1H 5TJ

Amendments to planning permission dated 6th February 2024 (RN:23/07813/COFUL) for: 'Variation of condition 1 of planning permission dated 17 July 2023...

Westminster 21 May 2026
26/00337/COLBC 21 May 2026 Pending

Ground Floor Seymour Leisure Centre Seymour Place London W1H 5TJ

Refurbishment works to include: removal of the redundant swimming pool tank to facilitate the fitness suite at lower ground floor, relining the existi...

Westminster 21 May 2026
26/03214/FULL 15 May 2026 Pending

26 Upper Montagu Street London W1H 1RP

Erection of a one and a half storey rear extension tp enlarge HMO, installation of replacement windows and installation of balcony railings.

Westminster 15 May 2026
26/03007/ADLBC 7 May 2026 Pending

18 Seymour Street London W1H 7HU

Details of the repairs and upgrading of the rear oriel window pursuant to condition 5 of listed building consent dated 8th August 2023 (RN:23/02367).

Westminster 7 May 2026
26/02777/LBC 27 Apr 2026 Pending

Ground Floor 3 Fitzhardinge Street London W1H 6EF

Internal alterations including one new glazed partition off the existing space creating a new meeting room; and other associated works.

Westminster 27 Apr 2026
26/02789/ADFULL 27 Apr 2026 Pending

3 Great Cumberland Mews London W1H 7DZ

Details of appropriate arrangements to secure measures to mitigate the potential increased demand for on-street residents car parking in the vicinity ...

Westminster 27 Apr 2026
26/02655/ADV 21 Apr 2026 Pending

2 Portman Square London W1H 6LA

Display of one internally illuminated fascia sign measuring 0.91m x 5.2m.

Westminster 21 Apr 2026
26/02637/LBC 21 Apr 2026 Pending

28 Bryanston Square London W1H 2DT

Installation of secondary glazing to the internal reveals of existing historic single glazed timber windows.

Westminster 21 Apr 2026
26/02668/CLLB 21 Apr 2026 Pending

27 Wyndham Street London W1H 1DD

Repairs to the basement and lower ground floor

Westminster 21 Apr 2026
26/02616/ADFULL 21 Apr 2026 Pending

23 Montagu Square London W1H 2LF

Details of a fixed maximum noise level and a post-commissioning noise survey pursuant to condition 3 and 7 of planning permission dated 26th February ...

Westminster 21 Apr 2026
26/02546/AD7 17 Apr 2026 Pending

31 Crawford Place London W1H 4LL

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...

Westminster 17 Apr 2026
26/02352/ADFULL 10 Apr 2026 Pending

37 Great Cumberland Place London W1H 7TD

Detailed drawings of samples and specification details of the facing materials including glazing pursuant to condition 7 of planning permission dated ...

Westminster 10 Apr 2026
26/02158/ADV 30 Mar 2026 Pending

12 - 14 Harcourt Street London W1H 4HD

Display of two non-illuminated fascia signs measuring 0.31m x 1.98m and 0.46m x 3m. [Linked to 26/02157/FULL]

Westminster 30 Mar 2026
26/02157/FULL 30 Mar 2026 Pending

12 - 14 Harcourt Street London W1H 4HD

Extension of and improvements to the existing ground floor terrace to the rear, modification to entrances, installation of security access gate, other...

Westminster 30 Mar 2026
26/02091/FULL 29 Mar 2026 Pending

27 Bryanston Square London W1H 2DT

Installation of secondary glazing to single glazed existing windows and the replacement of one door to an existing roof terrace. (Linked with 26/02092...

Westminster 29 Mar 2026
26/02092/LBC 29 Mar 2026 Pending

27 Bryanston Square London W1H 2DT

Installation of secondary glazing to single glazed existing windows and the replacement of one door to an existing roof terrace. (Linked with 26/02091...

Westminster 29 Mar 2026
26/01920/ADFULL 24 Mar 2026 Pending

14 Montagu Place London W1H 2ET

Details of samples(photos acceptable) colour and specification details of the facing materials you will use, including glazing, and elevations and roo...

Westminster 24 Mar 2026
26/01877/LBC 23 Mar 2026 Pending

Flat 1 43 Harrowby Street London W1H 5HX

Removal of internal partition wall and layout reconfiguration.

Westminster 23 Mar 2026
26/01823/ADLBC 20 Mar 2026 Pending

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 in...

Westminster 20 Mar 2026
26/01840/ADFULL 20 Mar 2026 Pending

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 p...

Westminster 20 Mar 2026
26/01824/ADLBC 20 Mar 2026 Pending

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).

Westminster 20 Mar 2026
26/01719/FULL 17 Mar 2026 Pending

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.

Westminster 17 Mar 2026
26/01706/LBC 17 Mar 2026 Pending

17 New Quebec Street London W1H 7DG

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

Westminster 17 Mar 2026
26/01689/FULL 16 Mar 2026 Pending

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, associate...

Westminster 16 Mar 2026
26/01690/LBC 16 Mar 2026 Pending

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, associate...

Westminster 16 Mar 2026
26/01344/FULL 3 Mar 2026 Pending

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.

Westminster 3 Mar 2026
26/01123/LBC 23 Feb 2026 Pending

8 Montagu Square London W1H 2LB

Refurbishment of existing main roof including new roof slates, tapered lead valley gutters and new lead roof covering to existing dormer and refurbish...

Westminster 23 Feb 2026
26/00468/FULL 27 Jan 2026 Pending

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 associa...

Westminster 27 Jan 2026
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Data updated daily. Source: Westminster planning portal.