Planning Applications in W1U

Planning authority: Westminster City Council

Search current and historic planning applications in the W1U postcode district in Westminster - 80 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 50 of 80 applications
26/05398/FULL 17 Aug 2026 Pending

1 Bentinck Street London W1U 2EA

IInstallation of external air condensers to lower-ground lightwell with corresponding internal alterations to lower-ground floor - third floor includi...

Full Planning Permission Application Westminster 17 Aug 2026
26/05399/LBC 17 Aug 2026 Pending

1 Bentinck Street London W1U 2EA

Installation of external air condensers to lower-ground lightwell with corresponding internal alterations to lower-ground floor - third floor includin...

Listed Building Consent Application Westminster 17 Aug 2026
26/05544/FULL 14 Aug 2026 Pending

1 Chiltern Street London W1U 7PA

Replacement of rooftop plant and associated screening, switched kitchen extract/supplies, new access hatch to roof and installation of a pressurised s...

Full Planning Permission Application Westminster 14 Aug 2026
26/05545/LBC 14 Aug 2026 Pending

1 Chiltern Street London W1U 7PA

Replacement of rooftop plant and associated screening, switched kitchen extract/supplies, new access hatch to roof (maintenance use) and installation ...

Listed Building Consent Application Westminster 14 Aug 2026
26/05445/LBC 13 Aug 2026 Pending

34 Manchester Street London W1U 7LQ

Addition of 2no. roof anchor points to the main roof and new ladder hooks to the internal upstand of the existing roof light.

Listed Building Consent Application Westminster 13 Aug 2026
26/05514/ADFULL 13 Aug 2026 Pending

48 Gloucester Place Mews London W1U 8BD

Details of amended design of carriage doors, to the left-hand ground-floor opening; sash window with sidelights and infill beneath, to the right-hand ...

Approval of Details (Full PP) Westminster 13 Aug 2026
26/05305/NMA 12 Aug 2026 Pending

1 Chiltern Street London W1U 7PA

Amendments to planning permission dated 28th February 2025 (RN: 23/02315/FULL) for, "Use of the fire station as a 26 bed hotel (Class C1). Demolition ...

Non-material amendments Westminster 12 Aug 2026
26/05485/LBC 12 Aug 2026 Pending

1 Chiltern Street London W1U 7PA

Infill of arrow slit window in north gable; conversion of existing fanlight to louvres; modifications to doors; amalgamation of bedrooms 17 & 18; and ...

Listed Building Consent Application Westminster 12 Aug 2026
26/05494/FULL 12 Aug 2026 Pending

Basement And Ground Floor 10 Marylebone High Street London W1U 4BT

Repainting of the shopfront. (Linked with 26/05495/ADV)

Full Planning Permission Application Westminster 12 Aug 2026
26/05495/ADV 12 Aug 2026 Decided

Basement And Ground Floor 10 Marylebone High Street London W1U 4BT

Display of non-illuminated fascia sign measuring 0.18m x 0.90m; non-illuminated hanging sign measuring 0.40m x 0.60m; and glass mounted sign measuring...

Advert Application (ADV) Westminster 12 Aug 2026
26/05300/LBC 11 Aug 2026 Pending

1 Chiltern Street London W1U 7PA

Minor internal structural repairs to cracked walls at First Floor (Level 1) and Second Floor (Level 2).

Listed Building Consent Application Westminster 11 Aug 2026
26/05428/ADV 10 Aug 2026 Pending

Marylebone High Street London

Display of overhead Christmas decorations cross 10 x crossings on Marylebone High Street measuring 1.50m x 12.5m for temporary period.

Advert Application (ADV) Westminster 10 Aug 2026
26/05375/AD7 7 Aug 2026 Pending

10 Bentinck Street London W1U 2EW

Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings at ground floor level and measuring 0.9m x 0...

Advert Application-Regulat. 7 Area (AD7) Westminster 7 Aug 2026
26/05405/FULL 7 Aug 2026 Pending

Ground Floor 1 Bentinck Street London W1U 2EA

Use of the ground floor for Dual Use as Retail (Class E (a)) and Caf/e (Class E (b)) for a temporary period of 20 years.

Full Planning Permission Application Westminster 7 Aug 2026
26/04038/FULL 6 Aug 2026 Pending

29A James Street Marylebone London W1U 1DZ

Installation of an air handling unit within the basement lightwell on the Picton Place elevation, installation of a cold room condenser unit and two c...

Westminster 6 Aug 2026
26/05334/FULL 6 Aug 2026 Pending

1 Marylebone High Street London W1U 4DL

Removal of existing Luxcrete panelled pavement and replacement with York stone paving slabs outside 1 Marylebone High Street; and addition of textured...

Full Planning Permission Application Westminster 6 Aug 2026
26/05293/LBC 5 Aug 2026 Pending

35 Manchester Street London W1U 7LQ

Addition of two roof anchor points and access ladder hooks to the internal upstand of the existing roof light.

Listed Building Consent Application Westminster 5 Aug 2026
26/05259/LBC 4 Aug 2026 Pending

33 Manchester Street London W1U 7LQ

Installation of two anchor points to the existing pitched roof and new ladder hooks to the internal face of the existing roof light upstanding.

Listed Building Consent Application Westminster 4 Aug 2026
26/04830/CLEUD 3 Aug 2026 Pending

67 Chiltern Street London W1U 6NJ

Painting of the facade of the building in white paint to cover the brickwork.

Certificate of Lawfulness (existing) Westminster 3 Aug 2026
26/05214/FULL 3 Aug 2026 Pending

56 Gloucester Place London W1U 8HJ

Replacement of the existing French doors to the external terrace of the fourth floor flat with a new set of timber double glazed doors and side light....

Full Planning Permission Application Westminster 3 Aug 2026
26/05215/LBC 3 Aug 2026 Pending

56 Gloucester Place London W1U 8HJ

Installation of secondary glazing to existing single glazed windows. Replacement of existing French doors to the external terrace of the fourth floor ...

Listed Building Consent Application Westminster 3 Aug 2026
26/05234/FULL 3 Aug 2026 Pending

110A Marylebone High Street London W1U 4RY

Replacement shopfront. (Linked with 26/05235/ADV)

Full Planning Permission Application Westminster 3 Aug 2026
26/05235/ADV 3 Aug 2026 Pending

110A Marylebone High Street London W1U 4RY

Display of non illuminated fascia and hanging signs measuring 0.28m x 0.85m and 0.35m x 0.70m. (Linked with 26/05234/FULL)

Advert Application (ADV) Westminster 3 Aug 2026
26/05182/FULL 31 Jul 2026 Pending

3 Bulstrode Street London W1U 2JB

Replacement of three Georgian wired timber framed rooflights with double glazed timber framed rooflights. (Linked with 26/05183/LBC)

Full Planning Permission Application Westminster 31 Jul 2026
26/05183/LBC 31 Jul 2026 Pending

3 Bulstrode Street London W1U 2JB

Replacement of three Georgian wired timber framed rooflights with double glazed timber framed rooflights. (Linked with 26/05182/FULL)

Listed Building Consent Application Westminster 31 Jul 2026
26/05184/FULL 31 Jul 2026 Pending

7 Bulstrode Street London W1U 2JB

Replacement of two polycarbonate domed rooflights with timber framed rooflights. (Linked with 26/05185/LBC)

Full Planning Permission Application Westminster 31 Jul 2026
26/05185/LBC 31 Jul 2026 Pending

7 Bulstrode Street London W1U 2JB

Replacement of two polycarbonate domed rooflights with timber framed rooflights. (Linked with 26/05184/FULL)

Listed Building Consent Application Westminster 31 Jul 2026
26/05089/AD7 29 Jul 2026 Approved

12 - 14 Wigmore Street London W1U 2RE

Display for a temporary period of six months of a non-illuminated 'to let' board located on the face of the building at a height of between 3m and 4.6...

Advert Application-Regulat. 7 Area (AD7) Westminster 29 Jul 2026
26/05020/LBC 28 Jul 2026 Approved

Fourth Floor Flat 56 Gloucester Place London W1U 8HJ

Replacement of flat entrance door with a new fire rated door.

Listed Building Consent Application Westminster 28 Jul 2026
26/05043/LBC 28 Jul 2026 Approved

60 Gloucester Place London W1U 8HN

Installation of three fire rating existing historic stores and doors to the second and third floor communal areas.

Listed Building Consent Application Westminster 28 Jul 2026
26/05052/FULL 28 Jul 2026 Pending

23 York Street London W1U 6PF

Internal reconfiguration and refurbishment of the existing residential building to improve the layout of six self-contained flats, together with assoc...

Full Planning Permission Application Westminster 28 Jul 2026
26/05053/LBC 28 Jul 2026 Pending

23 York Street London W1U 6PF

Internal reconfiguration and refurbishment of the existing residential building to improve the layout of six self-contained flats, together with assoc...

Listed Building Consent Application Westminster 28 Jul 2026
26/05078/ADFULL 28 Jul 2026 Approved

63 Blandford Street London W1U 7HR

Details of written photographic specification of the materials; exterior of the new extension; new windows, rooflights, and doors; new roof balustrade...

Approval of Details (Full PP) Westminster 28 Jul 2026
26/05033/ADFULL 27 Jul 2026 Pending

75 Wigmore Street London W1U 1QB

Detailed environmental Noise Survey and Plant Noise Assessment Report pursuant to condition 7 of plannign permission dated 19th May 2026 (RN 26/00430/...

Approval of Details (Full PP) Westminster 27 Jul 2026
26/04964/ADV 24 Jul 2026 Pending

13 Marylebone Lane London W1U 2NE

Display of an illuminated suspended sign measuring 4m x 5.3m over Marylebone Lane for a temporary period from 18th September 2026 to 18th September 20...

Westminster 24 Jul 2026
26/04988/ADV 24 Jul 2026 Pending

34A Paddington Street London W1U 4HG

Display of externally illumnated fascia sign measuring 5.605m X 0.685m and non illuminated projecting sign 0.8m X 0.644m

Advert Application (ADV) Westminster 24 Jul 2026
26/04817/CLLB 20 Jul 2026 Approved

21 Bulstrode Street London W1U 2JP

Internal basement works comprising local wall repairs and like-for-like redecoration; general cleaning; repainting of the staircase and hallway railin...

Cert of Law - Prposed works to LB Westminster 20 Jul 2026
26/04753/LBC 17 Jul 2026 Pending

78 - 80 Wigmore Street London W1U 2SJ

Installation of new intercom panel on Wigmore Street elevation and installation of new access control panel on Jason Court elevation.

Listed Building Consent Application Westminster 17 Jul 2026
26/04745/ADLBC 16 Jul 2026 Approved

8 Bentinck Street London W1U 2BJ

Details of external envelope design of new extension pursuant to condition 4a (partial) of listed building consent dated 17 June 2026 (RN: 25/08064/LB...

Approval of Details (ADLBC) Westminster 16 Jul 2026
26/04758/ADFULL 16 Jul 2026 Approved

8 Bentinck Street London W1U 2BJ

Details of external envelope design of new extension pursuant to condition 9a (partial) of planning permission dated 17 June 2026 (RN: 25/08063/FULL) ...

Approval of Details (Full PP) Westminster 16 Jul 2026
26/04759/LBC 16 Jul 2026 Pending

13 Manchester Square London W1U 3PP

Removal and replacement of the existing front entrance door with a like for like door fitted with the existing ironmongery.

Listed Building Consent Application Westminster 16 Jul 2026
26/04768/FULL 16 Jul 2026 Pending

1 Oldbury Place London W1U 5PA

Erection of mansard roof extension in connection with use as a dwelling house.

Full Planning Permission Application Westminster 16 Jul 2026
26/04707/ADV 14 Jul 2026 Pending

16 Baker Street London W1U 3HS

Display of two internally illuminated advertisement screens on bus stop outside 16 Baker Street measuring 2.1m x 1.34m.

Westminster 14 Jul 2026
26/04621/ADV 10 Jul 2026 Pending

29A James Street Marylebone London W1U 1DZ

Display of two externally illuminated fascia signs each measuring 0.48m x 2.4m (Linked app: 26/00843/FULL)

Westminster 10 Jul 2026
26/04625/LBC 10 Jul 2026 Approved

Flat 10 18 - 19 Manchester Street London W1U 4DJ

Internal refurbishment works including the replacement of modern bathroom and kitchen fixtures & fittings, the replacement of modern radiators, the re...

Listed Building Consent Application Westminster 10 Jul 2026
26/04634/NMA 10 Jul 2026 Pending

126 - 134 Baker Street London W1U 6SH

Amendments to planning permission dated 10th November 2015 (RN:15/07396/FULL) for Erection of three storey extension at the rear of the building at se...

Non-material amendments Westminster 10 Jul 2026
26/04595/NMA 9 Jul 2026 Pending

78 - 80 Wigmore Street London W1U 2SJ

Amendments to planning permission dated 21st December 2021 (RN:21/07495/FULL) for Excavation of lift pit at basement level, infill extension within th...

Westminster 9 Jul 2026
26/04506/FULL 7 Jul 2026 Pending

11 Baker Street London W1U 3AH

External alterations comprising rear addition to service core at level 07; re-alignment of the building line and alterations to the front facade at gr...

Westminster 7 Jul 2026
26/04508/LBC 7 Jul 2026 Pending

30 Gloucester Place London W1U 8PL

Installation of four non-illuminated signs to the western elevation, two measuring 350mm x 100mm and two measuring 350mm x 250mm and a further four no...

Westminster 7 Jul 2026
26/04500/ADLBC 6 Jul 2026 Approved

41 Manchester Street London W1U 7LN

Details of fire surrounds, hearths and fireplaces pursuant to condition 6(d) of listed building consent dated 15 October 2025 (RN: 25/04417/LBC)

Approval of Details (ADLBC) Westminster 6 Jul 2026
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Data updated daily. Source: Westminster City Council planning portal.