Planning Applications in W1G

Planning authority: Westminster City Council

See all 2,809 planning applications in the W1G postcode district since 2016, 63 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.

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Showing 50 of 63 applications
23 Oct 2026 Pending 26/07178/ADFULL

8 Devonshire Close London W1G 7BA

Details of completed Appendix A checklist from the Code of Construction Practice; pursuant to condition 3 of planning permission 25/08533/FULL dated 2...

Approval of Details (Full PP) Westminster
23 Oct 2026 Pending 26/07038/FULL

Development Site At 47 - 53 Queen Anne Street London W1G 9JG

Installation of a freestanding and counterweighted guardrail around the second-floor living roof.

Full Planning Permission Application Westminster
22 Oct 2026 Pending 26/06987/FULL

Elizabeth House 23 Devonshire Street London W1G 6PG

Repair and structural strengthening of existing entrance bridges, including installation of supporting steelwork, waterproofing and reinstatement of e...

Full Planning Permission Application Westminster
21 Oct 2026 Pending 26/07209/LBC

9 Weymouth Mews London W1G 7EA

Conversion of part of the basement currently in office use associated with 43 Portland Place (Use Class E) to residential use to extend the existing d...

Listed Building Consent Application Westminster
21 Oct 2026 Pending 26/07208/FULL

9 Weymouth Mews London W1G 7EA

Conversion of part of the basement currently in office use associated with 43 Portland Place (Use Class E) to residential use to extend the existing d...

Full Planning Permission Application Westminster
21 Oct 2026 Pending 26/07202/LBC

Basement East And Ground Floor And First Floor 33 Weymouth Street London W1G 7BY

Replacement of 13 doorsets with fire doors.

Listed Building Consent Application Westminster
21 Oct 2026 Pending 26/06995/FULL

25 Devonshire Street London W1G 6PQ

Alterations to shopfront design including new awning and ventilation grilles; repair and replacement of lower ground ventilation in the form of luxcre...

Full Planning Permission Application Westminster
15 Oct 2026 Pending 26/07057/LBC

130 Harley Street London W1G 7JZ

Alterations to the existing building to provide: (i) installation of external plant at ground and lower ground floor; (ii) installation of fan coil un...

Listed Building Consent Application Westminster
15 Oct 2026 Pending 26/07056/FULL

130 Harley Street London W1G 7JZ

Alterations to the existing building to provide: (i) installation of external plant at ground and lower ground floor; (ii) installation of fan coil un...

Full Planning Permission Application Westminster
8 Oct 2026 Pending 26/06865/CLEUD

33 Devonshire Mews West London W1G 6QF

Confirmation of lawful commencement of works in accordance with planning permission (RN 23/03331/FULL)

Certificate of Lawfulness (existing) Westminster
7 Oct 2026 Pending 26/06856/LBC

128 Harley Street London W1G 7JT

Installation of external plant at rear ground and lower ground floor; layout reconfiguration lower ground and installation of medical sinks; installat...

Listed Building Consent Application Westminster
7 Oct 2026 Pending 26/06855/FULL

128 Harley Street London W1G 7JT

Installation of external plant at rear ground and lower ground floor; layout reconfiguration lower ground and installation of medical sinks; installat...

Full Planning Permission Application Westminster
6 Oct 2026 Pending 26/06815/CLEUD

24 Upper Wimpole Street London W1G 6NE

Confirmation that the pottery studio at front lower ground floor level is lawfully part of the main dwellinghouse (Class C3).

Certificate of Lawfulness (existing) Westminster
6 Oct 2026 Pending 26/06812/ADFULL

16 Beaumont Mews London W1G 6EJ

Details of a detailed Circular Economy Statement and details of a Site Waste Management Plan pursuant to condition 6 and 11 of planning permission dat...

Approval of Details (Full PP) Westminster
5 Oct 2026 Pending 26/06792/LBC

2 Harley Street London W1G 9PB

Installation of an external condenser unit at roof level and fan coil units to the first-floor offices, with associated pipework. (Linked to 26/06791/...

Listed Building Consent Application Westminster
5 Oct 2026 Pending 26/06791/FULL

2 Harley Street London W1G 9PB

Installation of an external condenser unit at roof level and fan coil units to the first-floor offices, with associated pipework. (Linked to 26/06792/...

Full Planning Permission Application Westminster
1 Oct 2026 Pending 26/06271/FULL

Harley Street Underground Car Park Queen Anne Mews London W1G 9HF

Installation of a height restriction barrier to the entrance ramp of the car park. (Retrospective application).

Full Planning Permission Application Westminster
30 Sept 2026 Pending 26/06697/FULL

22 Harley Street London W1G 9PL

External alterations to the front, side and rear elevations, and erection of a rear infill extension.

Full Planning Permission Application Westminster
30 Sept 2026 Approved 14 Oct 26/06690/ADFULL

21 Westmoreland Street London W1G 8PN

Details of revised terrace screening pursuant to condition 8 of planning permission dated 17th April 2025 (24/07696/FULL)

Approval of Details (Full PP) Westminster
30 Sept 2026 Pending 26/06689/ADFULL

6 Upper Wimpole Street London W1G 6LG

Sample panel of brickwork; pursuant to condition 10 of planning permission dated 22nd May 2025 (24/06468/FULL) as allowed by (APP/X5990/Y/25/3371070)

Approval of Details (Full PP) Westminster
29 Sept 2026 Pending 26/06663/ADLBC

6 Upper Wimpole Street London W1G 6LG

Details of a sample panel of brickwork, built on site, which shows the colour, texture, face bond and pointing pursuant to condition 4 of listed build...

Approval of Details (ADLBC) Westminster
28 Sept 2026 Approved 12 Oct 26/04983/ADFULL

6 Upper Wimpole Street London W1G 6LG

Details of adherence to code of construction practice pursuant to condition 5 of planning permission (24/06468/FULL) granted at appeal dated 22 Decemb...

Approval of Details (Full PP) Westminster
24 Sept 2026 Pending 26/06561/LBC

55 Wimpole Street London W1G 8YL

Removal of existing Luxcrete/glazed pavement-light panels and associated metal surrounds; installation of a continuous waterproofing system beneath th...

Listed Building Consent Application Westminster
24 Sept 2026 Pending 26/06560/FULL

55 Wimpole Street London W1G 8YL

Removal of existing Luxcrete/glazed pavement-light panels and associated metal surrounds; installation of a continuous waterproofing system beneath th...

Full Planning Permission Application Westminster
23 Sept 2026 Pending 26/06524/LBC

62 Wimpole Street London W1G 8AJ

Alterations to the existing building to provide minor reconfiguration of plan form at lower ground, replacement and installation of external plant, in...

Listed Building Consent Application Westminster
23 Sept 2026 Pending 26/06523/FULL

62 Wimpole Street London W1G 8AJ

Alterations to the existing building to provide minor reconfiguration of plan form at lower ground, replacement and installation of external plant, in...

Full Planning Permission Application Westminster
22 Sept 2026 Pending 26/06129/FULL

3A Devonshire Mews South London W1G 6QW

Replacement of three existing windows facing onto rear internal courtyard with timber framed double glazed casement windows.

Full Planning Permission Application Westminster
21 Sept 2026 Approved 2 Oct 26/06446/NMA

56 - 60 Weymouth Street London W1G 6NX

Amendments to planning permission dated 31st October 2025 (RN: 25/06552/FULL) for Installation of a green roof and external rooftop plant / machinery ...

Non-material amendments Westminster
18 Sept 2026 Pending 26/06413/FULL

9 Cavendish Square London W1G 9DF

Installation of louvre grille in place of existing above-door glass panels on the lower ground floor.

Full Planning Permission Application Westminster
18 Sept 2026 Pending 26/06411/FULL

47B Welbeck Street London W1G 9XN

Alterations to the existing building comprising the provision of dual Office (Class E(g)(i)) and Healthcare (Class E(e)) accommodation from lower grou...

Full Planning Permission Application Westminster
18 Sept 2026 Approved 5 Oct 26/06417/ADLBC

37 Harley Street London W1G 8QG

Detailed of the proposed fan coil units and service drawing plans and a method statement in relation to the installation of the intenal and external u...

Approval of Details (ADLBC) Westminster
16 Sept 2026 Approved 23 Oct 26/06342/LBC

141 Harley Street London W1G 6BQ

Installation of new sesame lift into existing front entrance steps. (Linked with 26/06341/FULL)

Listed Building Consent Application Westminster
16 Sept 2026 Approved 23 Oct 26/06341/FULL

141 Harley Street London W1G 6BQ

Installation of new sesame lift into existing front entrance steps. (Linked with 26/06342/LBC)

Full Planning Permission Application Westminster
16 Sept 2026 Pending 26/06340/FULL

141 Harley Street London W1G 6BQ

Variation of Condition 1 of planning permission dated 22 December 2016 (RN: 16/05372/FULL) for: Demolition of mews buildings at 28 and 29 Devonshire M...

Full Planning Permission Application Westminster
16 Sept 2026 Approved 24 Sep 26/06093/ADLBC

Flat 3 82 New Cavendish Street London W1G 9TA

Detailed drawings of all new window linings/shutters drawn at 1:10 with full size moulding sections and all new chimneypieces drawn at 1:10 pursuant t...

Approval of Details (ADLBC) Westminster
14 Sept 2026 Pending 26/06290/LBC

141 Harley Street London W1G 6BQ

Internal alterations and openings at basement, ground and first floors as well as the insertion of a platform lift within 143 from basement to first f...

Listed Building Consent Application Westminster
11 Sept 2026 Pending 26/06250/LBC

53 Wimpole Street London W1G 8YH

Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor....

Listed Building Consent Application Westminster
11 Sept 2026 Pending 26/06249/FULL

53 Wimpole Street London W1G 8YH

Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor....

Full Planning Permission Application Westminster
8 Sept 2026 Pending 26/05967/LBC

Fourth Floor 2 Cavendish Square London W1G 0PU

Installation of internal secondary glazing to the 4th-floor windows, with internal reversible, non-destructive fixings into the window reveals, and sl...

Listed Building Consent Application Westminster
7 Sept 2026 Pending 26/06077/ADLBC

129 Harley Street London W1G 6BA

Details of facade cleaning (method statement); new stone steps and balustrade; works of cleaning and repair to each chimney piece; new service and ser...

Approval of Details (ADLBC) Westminster
2 Sept 2026 Refused 13 Oct 26/04266/FULL

113 - 115 Harley Street London W1G 6AP

Installation of a platform lift to the basement area at 113-115 Harley Street to the Devonshire Street (north) side of the property. (Linked with 26/0...

Full Planning Permission Application Westminster
2 Sept 2026 Refused 13 Oct 26/04267/LBC

113 - 115 Harley Street London W1G 6AP

Installation of a platform lift to the basement area at 113-115 Harley Street to the Devonshire Street (north) side of the property. (Linked with 26/0...

Listed Building Consent Application Westminster
1 Sept 2026 Approved 22 Oct 26/05974/LBC

41 Devonshire Place London W1G 6JY

Reinstatement of metal access stair within the lightwell of the townhouse and the new metal access stair within the lightwell to the lower ground floo...

Listed Building Consent Application Westminster
1 Sept 2026 Approved 22 Oct 26/05973/FULL

41 Devonshire Place London W1G 6JY

Reinstatement of metal access stair within the lightwell of the townhouse and the new metal access stair within the lightwell to the lower ground floo...

Full Planning Permission Application Westminster
28 Aug 2026 Approved 12 Oct 26/05602/LBC

Flat 6 39 Wimpole Street London W1G 8YE

Replacement of a painted timber roof top roof light to match existing. (Linked with 26/05899/FULL)

Listed Building Consent Application Westminster
28 Aug 2026 Approved 12 Oct 26/05899/FULL

Flat 6 39 Wimpole Street London W1G 8YE

Installation of a replacement timber rooflight at main roof level. (Linked with 26/05602/LBC)

Full Planning Permission Application Westminster
27 Aug 2026 Approved 9 Sep 26/05885/AD7

3 Cavendish Square London W1G 0LB

Renewal for a temporary period of six months for the display of a non-illuminated 'to let' board attached to the railings in front of the building at ...

Advert Application-Regulat. 7 Area (AD7) Westminster
26 Aug 2026 Approved 8 Sep 26/05855/ADLBC

14 Cavendish Square London W1G 9DB

Details of doors (external) showing adjoining fabric and key details, windows showing adjoining fabric and key details, sliding roof lights above stai...

Approval of Details (ADLBC) Westminster
25 Aug 2026 Pending 26/05842/ADLBC

14 Cavendish Square London W1G 9DB

Details of railings showing adjoining fabric and key details, including detailed drawings with historic building commentary of proposals, including de...

Approval of Details (ADLBC) Westminster
25 Aug 2026 Approved 8 Oct 26/05840/ADFULL

14 Cavendish Square London W1G 9DB

Details of photographs and specification of facing materials; external doors, windows, sliding roof lights, and railings; and all sides of roof access...

Approval of Details (Full PP) Westminster
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Data updated daily. Source: Westminster City Council planning portal.