Planning authority · 2026
Westminster planning applications 2026
6,485 public planning records from 2026 in the production OGL dataset, newest first, linked to council source pages.
Applications
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Westminster/26/01829/FULL
Flat 3 4 Edbrooke Road London W9 2DF
Erection of a mansard roof extension at third floor level and associated works.
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Westminster/26/01842/FULL
4 Berners Street London W1T 3LE
Replacement of the shopfront
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Westminster/26/01873/ADLBC
33 St John's Wood Road London NW8 8RA
Detailed section drawing at scale 1:5/1:2 (as appropriate), showing - for those window frames being retained and retrofitted with vacuum glazing - the relationship of the retained framing t...
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Westminster/26/01887/ADFULL
33 St John's Wood Road London NW8 8RA
Detailed section drawing at scale 1:5/1:2 (as appropriate) showing - for those window frames being retained and retrofitted with vacuum glazing - the relationship of the retained framing to...
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Westminster/26/01894/FULL
Kings College 160 Strand London WC2R 2LS
Removal of existing metal ventilation grilles and sound attenuators and replacement with flat roof with turret louvres.
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Westminster/26/01895/LBC
Kings College 160 Strand London WC2R 2LS
Removal of existing metal ventilation grilles and sound attenuators and replacement with flat roof with turret louvres. Internal alterations include installation of Heat Recovery Unit and a...
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Westminster/26/01904/LBC
2 Palace Court London W2 4HR
Dismantle and reinstate a damaged section of wall and pier to the front of the property.
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Westminster/26/02065/FULL
Basement And Ground Floor 84 Queensway London W2 3RL
Installation of replacement plant enclosure including replacement plant; alterations to existing plant room to ground floor flat roof; and other associated works.
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Westminster/26/02075/FULL
30 Woronzow Road London NW8 6QE
Erection of second floor rear extension.
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Westminster/26/02159/FULL
70 Sixth Avenue London W10 4HE
Erection of a single-storey rear infill extension, addition of rooflight to rear roof.
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Westminster/26/02182/LBC
1 Horse Guards Road London SW1A 2HQ
Internal alterations.
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Westminster/26/02242/LBC
Westbourne Bridge London W2 3UW
Strengthening works to support columns including overplating of existing columns webs and flanges.
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Westminster/26/02436/FULL
Kings Chambers 29 - 31 Portugal Street London WC2A 2HE
Internal alterations and change of paint colour of front facade.
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Westminster/26/02522/FULL
Basement And Ground Floor 6 Marylands Road London W9 2DZ
Installation of external perforated security roller shutters to the shopfront glazing and entrance door of the existing ground floor commercial unit.
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Westminster/26/02565/FULL
25 Charlwood Street London SW1V 2DZ
Installation of replacement windows.
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Westminster/26/02665/ADV
119 - 121 Baker Street London W1U 6RY
Display of four externally illuminated fascia signs, two measuring 0.375m x 0.6m, and two measuring 0.15m x 2.275m; an internally illuminated fascia sign measuring 0.735m x 0.735m; two inte...
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Westminster/26/02687/NMA
43 - 45 Portman Square London W1H 6LY
Amendments to planning permission dated 22nd April 2026 (RN:25/06153/FULL) for: Variation of Condition 1 of planning permission dated 7th April 2025 (RN: 24/04987/FULL) for: Partial demolit...
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Westminster/26/02722/FULL
34 Berkeley Square London W1J 5BF
Replacement of one external sash window and three external glazed access doors to the rear of the building, maintenance, cleaning, repair, and re-decorations to the front facade and porch a...
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Westminster/26/02803/ADV
4 Denman Street London W1D 7HD
Display of internally illuminated projecting sign measuring 0.8m X 0.6m
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Westminster/26/02989/FULL
81D Shirland Road London W9 2EL
Erection of a loft conversion to existing top-floor flat incorporating new dormer to rear and three roof light windows to front elevation.
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Westminster/26/03054/FULL
17 Belgrave Square London SW1X 8PG
Reconfiguration and alteration of the area between the main building and the Mews, including the erection of a pergola structure, alterations to the rear annex openings, updated rear garden...
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Westminster/26/03105/FULL
Radiant House 36 - 38 Mortimer Street London W1W 7RG
Replacement of three air conditioning condensers and installation of four additional air conditioning condensors in the rear external stairwell at basement and ground floor levels. (Linked...
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Westminster/26/03121/LBC
245 Regent Street London W1B 2EN
Masonry cleaning at ground and first floors (Princes Street and Regent Street elevations).
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Westminster/26/03210/ADFULL
1 Hanover Square London W1S 1HA
Detailed design of the vehicle ramp; pursuant to condition 38 of planning permission dated 10 October 2025 (RN: 25/01558/FULL)
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Westminster/26/03212/FULL
Ground Floor 41 Savile Row London W1S 3QQ
Alterations to the existing shopfront, including the introduction of openable sash windows and the installation of a retractable awning with signage. [Linked to 26/03213/ADV]
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Westminster/26/03214/FULL
26 Upper Montagu Street London W1H 1RP
Erection of a one and a half storey rear extension to enlarge HMO, installation of replacement windows and installation of balcony railings.
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Westminster/26/03217/LBC
Radiant House 36 - 38 Mortimer Street London W1W 7RG
Replacement of three air conditioning condensers and installation of four additional air conditioning condensers in rear external stairwell at basement and ground floor levels. (Linked to 2...
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Westminster/26/03219/LBC
Windsor Castle 98 Park Road London NW1 4SH
Refurbishment and reinstatement works following fire damage.
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Westminster/26/03220/FULL
Kings College 160 Strand London WC2R 2LS
(Retrospective) Installation of composite planters along ground floor elevations.
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Westminster/26/03225/LBC
12A Little Portland Street London W1W 8BJ
Internal refurbishment scheme alongside minor external alterations to provide signage.
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Westminster/26/03226/ADV
Unit 1 Cunard House 15 Regent Street London SW1Y 4LN
Display of a non-illuminated fascia sign measuring 0.37m x 1.83m; and an externally illuminated projecting sign measuring 0.463m x 0.598m.
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Westminster/26/03228/FULL
8 Montagu Mews West London W1H 2EE
Roof extension, installation of air conditioning unit in an acoustic enclosure, alterations to the front and rear facades and associated works.
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Westminster/26/03229/FULL
Hahnemann House 32 Welbeck Street London W1G 8EU
Alteration and improvement of existing heating and cooling to the Chapel through reinstatement of a working fan to dome, installation of fan coil units and an associated air source heat pum...
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Westminster/26/03230/LBC
Hahnemann House 32 Welbeck Street London W1G 8EU
Alteration and improvement of existing heating and cooling to the Chapel through reinstatement of a working fan to dome, installation of fan coil units and an associated air source heat pum...
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Westminster/26/03234/LBC
Unit 1 Cunard House 15 Regent Street London SW1Y 4LN
Installation of signage. Internal alterations to ground floor and basement retail unit to enable new retail store fit out.
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Westminster/25/05678/FULL
Evesham House Hereford Road London W2 4PD
Demolition of existing boundary wall and construction of replacement wall. (Linked to 25/05679/LBC)
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Westminster/25/05679/LBC
Evesham House Hereford Road London W2 4PD
Demolition of existing boundary wall and construction of replacement wall. (Linked to 25/05678/FULL)
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Westminster/25/06164/LBC
Dorchester Hotel 53 Park Lane London W1K 1QA
Removal and replacement of internal fabric within the Regal and Adam stairs and their associated lobbies to facilitate the use as firefighting shafts.
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Westminster/25/06498/FULL
150 Bayswater Road London W2 4RT
Installation of new air-cooled chillers within the existing rooftop enclosure and associated pipework running down the rear elevation.
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Westminster/25/07153/ADV
4 Portman Square London W1H 6LD
Display of internally illuminated (letters only) fascia sign measuring 0.77m x 5.68m and an internally illuminated (letters only) projecting sign measuring 0.75m x 0.75m.
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Westminster/25/07408/ADFULL
Pegasus House 37 - 43 Sackville Street London W1S 3EH
Details of dormers pursuant to partial condition 7 (a) of planning permission dated 22 September 2021 2(RN: 20/07605/FULL). (Linked with 25/07525/ADLBC)
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Westminster/25/07525/ADLBC
Pegasus House 37 - 43 Sackville Street London W1S 3EH
Details of dormers pursuant to partial condition 5 (a) of listed building consent dated 13 January 2023 (RN: 22/07005/LBC) (Linked with 25/07408/ADFULL)
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Westminster/25/07586/FULL
First Floor And Second Floor Maisonette 25 Abbey Road London NW8 9AU
Amalgamation of two mezzanine flats to reinstate a single family dwelling and associated internal and external alterations. (Linked to 25/07587/LBC)
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Westminster/25/07587/LBC
First Floor And Second Floor Maisonette 25 Abbey Road London NW8 9AU
Amalgamation of two mezzanine flats to reinstate a single family dwelling and associated internal and external alterations. (Linked to 25/07586/FULL)
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Westminster/25/08112/ADLBC
30 Chepstow Road London W2 5BE
Details of the new brickwork (showing brick type, bond, mortar method, and material specification) (sample panel) and details of the internal pipes routes to replace external, demonstrating...
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Westminster/25/08692/FULL
5 Bouverie Place London W2 1RB
Change of use at ground and lower ground floors to residential use to form a single family dwelling; erection of infill extension to the property's lightwell; installation of new street ele...
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Westminster/25/09013/FULL
6 - 7 Clifford Street London W1S 2FT
Refurbishment of an existing office building including upgrading external terraces area, external alterations to elevations, extension of plant compound (including consolidation of existing...
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Westminster/25/09123/FULL
Balmoral Apartments 2 Praed Street London W2 1JL
Removal of an existing telephone kiosk, and the installation of a replacement Street Hub 3 unit (Outside 2 Praed Street). [Linked with 25/09124/ADV]
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Westminster/25/09147/FULL
207 Shirland Road London W9 2EX
Variation of conditions 1 and 9 of planning permission dated 01 December 2022 (RN: 22/05952/FULL) which itself varied condition 1 of planning permission dated 23 June 2015 (RN:15/01031/FULL...
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Westminster/25/09176/FULL
Westminster Academy - The Naim Dangoor Centre 255 Harrow Road London W2 5EZ
Installation of a Street Hub 3 Unit, outside 255 Harrow Road.
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Westminster/25/09351/FULL
57 Green Street London W1K 6RH
Replacement of two air conditioning condensers and minor alterations to the existing acoustic enclosure (replacement of three solid panels with acoustic louvres)
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Westminster/26/00327/LBC
35 Melcombe Street London NW1 6AG
Installation of 100 metres of fibre telecommunications cable from a fibre termination box in the basement floor BT frame room, to a communications cabinet located in the basement floor offi...
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Westminster/26/00363/TCH
215 Baker Street London NW1 6XE
Use of an area of pavement measuring 2.5m x 21m for the placement of tables, chairs and planters in association with the adjacent ground floor use.
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Westminster/26/00463/FULL
Second Floor And Third Floor Maisonette 1 Castellain Road London W9 1EY
Alterations to enlarge rear dormer and install new bifold doors and create balcony with associated railings.
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Westminster/26/00506/FULL
Manor House Court 11 Warrington Gardens London W9 2PZ
Installation of a new gas riser along the walls of underground car park and continued along the rear (south-east facing) elevation of the building.
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Westminster/26/00540/FULL
14 Acacia Road NW8 6AN
Variation of condition 19 of planning permission dated 26th July 2019 (RN 19/03428/FULL) for the Demolition of existing dwellinghouse and erection of new four storey dwellinghouse (Class C3...
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Westminster/26/00639/ADLBC
Chagford House Chagford Street London NW1 6EG
Details of new sash windows and sash boxes pursuant to Condition 3 of Listed Building Consent dated 29 January 2025 (RN24/07848/LBC)
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Westminster/26/00760/FULL
Flat 2 125 Sutherland Avenue London W9 2QJ
Replacement of existing extension at rear upper ground floor level and installation of external staircase to garden level.
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Westminster/26/00849/FULL
186 Baker Street London NW1 5RU
Removal and replacement of existing ATM with glazing. (Linked with 26/00850/ADV)
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Westminster/26/01023/FULL
72A Bravington Road London W9 3AJ
Erection of ground floor side infill extension, excavation of front garden and associated works.