Planning authority
Westminster planning applications
8,782 public planning records in the production OGL dataset, newest first, linked to council source pages.
Applications
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Westminster/25/08530/FULL
North Wing Courtauld Institute Of Art Somerset House Strand London WC2E 7EA
Variation of Conditions 1 and 7 of planning permission dated 17 July 2024 (23/03681/FULL) (as amended by 25/07330/NMA dated 7 November 2025) for: External works including installation of ne...
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Westminster/25/08532/LBC
North Wing Courtauld Institute Of Art Somerset House Strand London WC2E 7EA
Introduction of new slate-clad dormer extensions on the north and east roof pitches; façade interventions, including retention of existing blind windows to the east elevation; removal of gl...
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Westminster/25/08707/FULL
Sackville House 40 Piccadilly London W1J 0DR
Variation of Condition 1 of planning permission dated 06 March 2024 (RN: 23/06009/FULL) for, "Refurbishment and extensions comprising partial demolition of the existing structure; part-infi...
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Westminster/25/08727/FULL
Ground Floor Flat 45 Fermoy Road London W9 3NH
Replacement of rear extension flat roof incorporating height increase and new skylight; replacement rear door and side windows. (Retrospective)
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Westminster/25/09064/FULL
549 Harrow Road London W10 4RH
Installation of Kitchen Extraction/Ventilation System (part retrospective).
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Westminster/25/09349/FULL
43 Devonshire Close London W1G 7BF
Replacement of existing glazed windowpanes with slimline double-glazed windowpanes to all existing windows, and replacement of existing front door.
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Westminster/26/00043/FULL
31A Grove End Road London NW8 9LY
Variation of conditions 1, 6 and 13 of planning permission dated 16 November 2020 (RN: 20/03938/FULL) for the: Extension to rear (western side) of building at first floor level, rebuilding...
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Westminster/26/00102/FULL
Flat 14 Chagford House Chagford Street London NW1 6EG
Replacement of a single window at second floor front elevation with timber casement window with sash bar and inset fans. (Linked to 26/00103/LBC)
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Westminster/26/00103/LBC
Flat 14 Chagford House Chagford Street London NW1 6EG
Replacement of a single window at second floor front elevation with timber casement window with sash bar and inset fans; layout configurations; and internal refurbishment works. (Linked to...
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Westminster/26/00114/FULL
27 Eaton Row London SW1W 0JA
Erection of a single storey rear extension.
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Westminster/26/00178/NMA
Development Site At Olympia Mews And 28 To 34 Queensway London
Amendments to planning permission dated 23 July 2024 (RN: 23/07119/FULL) for Variation of Condition 1 (approved plans) of planning permission dated 11 May 2022 (RN:18-09727-FULL) as amended...
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Westminster/26/00182/FULL
The Westbury Hotel 37 Conduit Street London W1S 2YF
Installation of a safety guard rail on the eigth floor roof level and the installation of plant within the rear lightwell at second and third floor levels.
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Westminster/26/00304/LBC
New Zealand House 80 Haymarket London SW1Y 4TE
Internal refurbishment and alteration associated with the fit out works at basement level, ground floor, mezzanine level, first floor, second floor, seventeenth and eighteenth floor levels,...
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Westminster/26/00408/FULL
30 Grosvenor Square London W1K 6AN
Installation of permanent external planter boxes at ground floor level on the Upper Grosvenor Square elevation and associated works.
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Westminster/26/00436/ADFULL
45 Charles Street London W1J 5EQ
Details of drawings of all the proposed windows and doors pursuant to Condition 3 of planning permission dated 27/02/2024(RN: 23/03027/FULL)
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Westminster/26/00445/LBC
The Dilly 21 Piccadilly London W1J 0BH
Internal refurbishment and redecoration of 283 guest rooms and corridors, floor levels 1 to 9.
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Westminster/26/00460/FULL
23 Queen Anne Street London W1G 9HN
Installation of photovoltaic panels (PV) at main roof level.
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Westminster/26/00469/FULL
1 Vine Street London W1J 0AH
Refurbishment works to the level 5 roof terrace including the replacement of existing paving and external lighting and other associated works.
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Westminster/26/00518/FULL
133 - 135 Regent Street London W1B 4HX
Retrospective application for replacement of ventilation grille at ground floor level. [Linked to 26/00519/LBC]
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Westminster/26/00519/LBC
133 - 135 Regent Street London W1B 4HX
Retrospective application for replacement of ventilation grille at ground floor level; facade cleaning; installation of automated window and door opening mechanisms; terrazzo repair and cle...
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Westminster/26/00560/LBC
31 Craven Street London WC2N 5NP
Use as 5 flats, erecton of single storey extension at 4th floor level, installation of two rooflights at main roof level, new windows to rear elevation and associated internal and external...
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Westminster/26/00561/FULL
31 Craven Street London WC2N 5NP
Use as 5 flats, erecton of single storey extension at 4th floor level, installation of two rooflights at main roof level, new windows to rear elevation and associated internal and external...
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Westminster/26/00851/FULL
Argyll Arms Public House 18 Argyll Street London W1F 7TP
Variation of Condition 5 of planning permission dated 19 April 2024 (RN 24/01088/FULL) the, "Use of the public highway for the placing of 6 tables and 24 chairs"; NAMELY, to also permit the...
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Westminster/26/01034/LBC
37 St James's Street London SW1A 1JD
Internal alterations including replacement of existing goods lift and associated works.
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Westminster/26/01079/ADV
53 Brewer Street London W1F 9UY
Display of a neon illuminated projecting sign (logo only) measuring 0.6m x 0.6m and a non illuminated fascia sign measuring 0.6m x 2.67m and stained glass in the main entrance door in the c...
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Westminster/26/01116/ADFULL
6 - 10 Bruton Street London W1J 6PU
Details of pre-demolition audit pursuant to condition 25 (Part A) of planning permission dated 19 November 2025 (RN: 24/05241/FULL)
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Westminster/26/01117/ADFULL
6 - 10 Bruton Street London W1J 6PU
Details of whole life carbon assessment (part A) pursuant to condition 24 (partial) of planning permission dated 19 November 2025 (RN: 24/05241/FULL)
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Westminster/26/01159/ADV
27 - 35 Mortimer Street London W1T 3BL
Display of a halo illuminated (letters only) hanging sing measurng 0.45m x 0.7m. (Linked with 26/01158/FULL)
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Westminster/26/01181/ADFULL
41 Manchester Street London W1U 7LN
Details of methodolgy, new cast iron down pipes, new rooflights, new air brick vents, new lead work and all new paving pursuant to Condition 10 (b,d,e,f,g,h,j and k) of planning permission...
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Westminster/26/01199/LBC
20A The Market Covent Garden London WC2E 8RB
Installation of external vinyls to the door on the South Hall elevation and associated works
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Westminster/26/01473/FULL
Apartment 7 81 Lancaster Gate London W2 3NH
Installation of two sash windows to central light well at 2nd floor (rear mezzanine) level. [Linked with 26/01474/LBC]
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Westminster/26/01479/ADV
22 Devonshire Place London W1G 6JA
Display of illuminated fascia sign to Marylebone Road elevation at first floor level measuring 4.9m x 0.82m and non illuminated signs to Devonshire Place elevation at ground floor level mea...
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Westminster/26/01501/FULL
Open Space At Trafalgar Square London WC2N 5DS
Temporary installation of 'Lady in Blue' by Tschabalala Self on the Fourth Plinth between September 2026 and September 2028. (Linked with 26/01502/LBC)
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Westminster/26/01502/LBC
Open Space At Trafalgar Square London WC2N 5DS
Temporary installation of 'Lady in Blue' by Tschabalala Self on the Fourth Plinth between September 2026 and September 2028. (Linked with 26/01501/FULL).
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Westminster/26/01516/FULL
16 Eaton Mews South London SW1W 9HP
Variation of condition 1 and removal of condition 4 of planning permission dated 31st July 2025 (RN 25/03034/FULL) for the Creation of a roof terrace with glazed access hatch, rooflights an...
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Westminster/26/01567/FULL
7 Octavia Mews London W9 3LQ
Erection of single storey ground floor rear extension with terrace above. Associated works.
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Westminster/26/01673/FULL
3 Ryder's Terrace London NW8 0EE
Erection of a first floor rear extension with associated plant machinery within pitched roof above, installation of rooflight and alterations to existing rooflights
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Westminster/26/01688/ADFULL
22 Chapter Street London SW1P 4NP
Details of sound insulation measures and a Noise Assessment Report pursuant to condition 10 of planning permission dated 7 December 2022 (RN: 22/05237/FULL).
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Westminster/26/01758/CLEUD
5 Eaton Place London SW1X 8BN
Confirmation that planning permission dated 22 March 2024 (23/08901/FULL) has been lawfully implemented by the carrying out of the following works: removal of the existing window and demoli...
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Westminster/26/01759/ADV
Old War Office Whitehall London SW1A 2BX
Display of one non-illuminated plaque sign measuring 0.4m x 0.52m and one non illuminated projecting sign measuring 0.65m x 0.75m (Whitehall Place). (Linked with 26/01821/LBC)
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Westminster/26/01798/ADFULL
116 - 117 New Bond Street London W1S 1EN
Details of facade cleaning and painting, demonstrating an appropriate finish pursuant to condition 6 of planning permission dated 1st October 2024 (RN: 24/03863/FULL).
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Westminster/26/01821/LBC
Old War Office Whitehall London SW1A 2BX
Installation of wall plaque and hanging sign (Whitehall Place). (Linked with 26/01759/ADV)
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Westminster/26/01886/LBC
Development Site At 9 - 11 Duke Street And 1 Duke's Mews London W1U 3EF
Repairs to deteriorated roof elements and timber windows. Redecoration of previously painted external elements.
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Westminster/26/01923/ADLBC
Royal Institute Of British Architects 66 Portland Place London W1B 1AD
Detailed drawings of the a plan to show the building's areas of high significance and details of the position, type, and method of installation of services and related fixtures, including a...
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Westminster/26/01976/TCA
Vale Court Maida Vale London W9 1RT
T1 Bay laurel group: Reduce lateral growth by up to 2 metres to manage overhang, facilitating safe pedestrian passage and providing adequate clearance for the bus lane signage. Reduce remai...
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Westminster/26/02085/TPO
Vale Court Maida Vale London W9 1RT
T2 1 x Catalpa sp. (southernmost tree with extensive decay in trunk and crown): fell
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Westminster/26/02266/ADFULL
3 Wyndham Place London W1H 2PR
Detailed drawing of elevation and sections of each window type, demonstrating traditional joinery, pursuant to condition 4 (part i) of planning permission dated 28th March 2025 (RN 25/00686...
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Westminster/26/02280/ADLBC
Royal Institute Of British Architects 66 Portland Place London W1B 1AD
Detailed drawings to show the buildings areas of high significance and details of the position, type, and method of installation of services and related fixtures. Pursuant to partially disc...
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Westminster/26/02295/ADLBC
10 South Molton Street London W1K 5QJ
Details of passageway / design of gates to passageway pursuant to conditions 3a5 and 3b of listed building consent dated 27 June 2025 (RN: 25/03046/LBC) [Linked to 26/02301/ADFULL]
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Westminster/26/02376/ADLBC
Royal Institute Of British Architects 66 Portland Place London W1B 1AD
Detailed drawings of the proposed works to the new and adjusted ceilings in the highly significant spaces pursuant to the partial discharge of condition 8 of listed building consent dated 1...
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Westminster/26/02392/ADLBC
3 Wyndham Place London W1H 2PR
Detailed drawing of elevation and sections of each window type, demonstrating traditional joinery, pursuant to condition 4 (part i) of Listed Building Consent dated 28th March 2025 (RN 25/0...
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Westminster/26/02481/ADLBC
1 - 7 Davies Mews London W1K 5AB
Detailed drawings and method statements of any invasive structural repairs pursuant to the discharge of condition 3 of listed building consent dated 27th June 2025 (RN: 25/02827/LBC).
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Westminster/26/02592/TCA
67 Marlborough Place London NW8 0PT
1 x Field Maple (T1): Reduce crown by approximately 1.20m back to previous and most recent reduction points. Thin crown density by approximately 20%.
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Westminster/26/02623/NMA
Underground Car Park Cavendish Square London W1G 0PG
Amendments to planning permission dated 24th May 2022 (RN 19/08460/FULL) for: Demolition and erection of above ground structures in conjunction with the use of an underground car park (Sui...
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Westminster/26/02695/TCA
1 Ashworth Road W9 1JW
T1 - X10 Laurels - Laurus nobilis - Reducing height by 2m, back to previous pruning points leaving buds to encourage regrowth. Leaving the trees a standing height of 6m
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Westminster/26/02793/FULL
Flat 348 The Colonnades 34 Porchester Square London W2 6AU
Replacement patio doors
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Westminster/26/02880/LBC
26 - 33 Queen's Gardens London W2 3BD
Targeted opening-up works to the third floor ceilings for inspection purposes.The purpose of the proposed works is to enable access to concealed structural elements where timber condition s...
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Westminster/26/02881/LBC
Royal Albert Hall Kensington Gore London SW7 2AP
Installation of replacement auditorium audio equipment, including replacement loudspeaker arrays, installation of additional speaker units and associated infrastructure, formation of three...
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Westminster/26/02889/FULL
7 Howick Place London SW1P 1BB
Installation of screening to the rear third floor level to screen lower section of the existing windows [Linked to 26/02890/FULL].
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Westminster/26/02890/FULL
7 Howick Place London SW1P 1BB
Variation of Condition 2 of planning permission dated 20 June 2014 (14/01853/FULL) for the permanent retention of applied obscure vinyl film to windows at rear third floor level; Namely, re...