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/26/03593/FULL
35 Lancaster Mews London W2 3QF
Excavation of basement level, replacement of existing rooflight with proposed rooflight, alteration to garage doors and associated external and internal alterations to mews dwellinghouse.
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Westminster/26/03598/FULL
9 - 11 Kingly Street London W1B 5PH
Alterations to the Kingly Court entrance.
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Westminster/26/03604/LBC
Churchill War Rooms At Clive Steps King Charles Street London SW1A 2AQ
Specialist cleaning, maintenance and rewaxing of the existing bronze canopy (Retrospective).
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Westminster/26/03606/DPAD
6 Crompton Street London W2 1ND
Demolition of the main building down to the ground floor and retain and cap off the existing basement; demolition of external garages and the boundary walls retained; and new boundary wall...
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Westminster/26/03609/FULL
415 Strand London WC2R 0NS
Installation of a defibrillator and bleed kit cabinet to the ground floor front elevation.
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Westminster/26/03610/TCA
13 Clifton Villas London W9 2PH
T1 Lime: Reduce the crown by approximately 30% (2 to 3 metres) from the height and lateral spread, pruning back to suitable previous reduction points. Remove basal growth and lower secondar...
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Westminster/26/03613/ADFULL
Norman Shaw North Parliamentary Victoria Embankment London SW1A 2TT
Details of cycle storage pursuant to condition 19 of planning permission dated 09 September 2021 (RN: 21/02099/FULL)
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Westminster/26/03616/LBC
100 Parliament Street London SW1A 2BQ
Internal alterations to EP2.
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Westminster/25/08592/ADV
17 - 19 Great Windmill Street London W1D 7JZ
Display of LED digital display screen at fascia level, 1.15m in height wrapping around the Great Windmill Street, Archer Street and chamfered corner between, totalling 14.4m in length
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Westminster/25/09104/FULL
1 Kildare Terrace London W2 5JT
Construction of a mansard roof, a lower ground rear extension with roof terrace above (replacing the existing lower ground extension with roof terrace above), lowering the lower ground floo...
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Westminster/25/09329/FULL
11 Chesterfield Street London W1J 5JN
Rear extension at ground and lower ground floor, rear outrigger extension from ground to second floor, roof alterations and internal alterations and new plant. [Linked to 25/09330/LBC]
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Westminster/25/09330/LBC
11 Chesterfield Street London W1J 5JN
Rear extension at ground and lower ground floor, rear outrigger extension from ground to second floor, roof alterations and internal alterations and new plant. [Linked to 25/09329/FULL]
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Westminster/26/00208/TCA
Gardens Enclosure 107 - 161 Sussex Gardens London W2 2RX
Please see attached document
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Westminster/26/00514/FULL
13 - 15 Princes Gate London SW7 1PT
Erection of free standing pole mounted CCTV cameras to monitor parking spaces.
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Westminster/26/00744/FULL
6C Winchester Street London SW1V 4ND
Replacement of French windows to front elevation and sash window to rear at first floor level.
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Westminster/26/01155/LBC
2 - 2A Davies Street London W1K 3DJ
Replacement of flat roof covering to modern ground floor extension and associated works. Linked with 26/01154/FULL
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Westminster/26/01382/LBC
Marlborough Head 24 North Audley Street London W1K 6WD
Installation of one awning to North Audley Street elevation and one awning to North Row elevation.
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Westminster/26/02061/CLOPUD
11 Caroline Terrace London SW1W 8JS
Replacement of glass with double glazing within the existing window and door frames
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Westminster/26/02274/FULL
21 Carnaby Street London W1F 7DA
Installation of a public art on the southern flank wall and installation of an information plaque at 21 Carnaby Street for a period of 6 months. (Linked with26/02275/LBC )
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Westminster/26/02275/LBC
21 Carnaby Street London W1F 7DA
Installation of a public art on the southern flank wall and installation of an information plaque at 21 Carnaby Street for a period of 6 months. (Linked with 26/02274/FULL)
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Westminster/26/02410/ADV
6 Langley Street London WC2H 9JA
Display of one externally illuminated projecting sign measuring 0.77m x 0.77m and one metal panel sign measuring 0.85m x 0.425m.
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Westminster/26/02411/LBC
6 Langley Street London WC2H 9JA
Installation of two retractable awnings and awning framework. Display of one externally illuminated projecting sign measuring 0.77m x 0.77m and one metal panel sign measuring 0.85m x 0.425m.
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Westminster/26/02576/FULL
38 Grosvenor Square London W1K 2HW
Temporary pop-up exhibition (Use Class F1) for a period of 18 months.
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Westminster/26/02595/TPO
Trees In Eaton Square London SW1W 9DA
1 x London plane (T743): Reduce the extended terminal branches on the limb with the cavity at 15m height growing to the west, and the large branch at 15m height growing north east (150 mm d...
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Westminster/26/02718/TPO
Trees In Eaton Square London SW1W 9DA
1 x London plane (T714): Remove branch with early stage Massaria infection located at 15m height growing to the south. Reduce terminal growth extending from the limb with the cavity at 10m...
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Westminster/26/02835/TCA
Buckingham Palace Road Garden Eccleston Place London SW1W 9NE
1 x Indian bean tree (T109) and 1 x Japanese cherry (T110) - lift low canopies to 3 m from ground level to allow erection of fixed parasol underneath each tree.
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Westminster/26/02892/ADFULL
8 Bentinck Street London W1U 2BJ
Details of a sample panel of new brickwork pursuant to condition 8 of planning permission dated 17th September 2025 (RN:25/02407/FULL)
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Westminster/26/02963/FULL
9 Cleveland Mansions Widley Road London W9 2LA
Replacement windows to the fourth level flat.
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Westminster/26/03019/ADV
273 Oxford Street London W1C 2DH
Display of an internally illuminated projecting sign measuring 0.625m x 0.625m; and an internally illuminated fascia sign measuring 1.3m x 3.24m. [Linked to 26/03018/FULL]
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Westminster/26/03204/FULL
105 Clifton Hill London NW8 0JR
Variation of condition 1 of planning permission dated 14th April 2025 (RN:24/08815/FULL ) for the Alterations to fenestration, including replacement of windows; Installation of PV panels on...
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Westminster/26/03356/TPO
Flats 1 To 60 North Gate Prince Albert Road London NW8 7RD
Fell Purple Leaf Plum to ground Level. This tree is now leaning quite badly towards path and crossing, with visible Ganoderma bracket on the trunk. Over the last 2-3 years, several dead bra...
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Westminster/26/03357/NMA
Flat 7 37 - 38 Dorset Square London NW1 6QN
Amendments to planning permission dated 20th December 2024 (RN:24/07611/FULL) for Installation of new external vent aperture to rear elevation. Namely, correction to stated floor level.
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Westminster/26/03387/PASPV
2 Elm Tree Close London NW8 9JS
Installation of 14 solar panels on the flat roof of the house.
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Westminster/26/03407/FULL
Basement And Ground Floor 3 Princes Street London W1B 2LD
Removal of the existing metal railings to the lightwell area at street level; levelling of the raised platform and resurfacing with paving slabs to match the adjoining pavement.
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Westminster/26/03492/TCA
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
1 x London plane (T503): Reduce apical branch by 1m
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Westminster/26/03513/ADLBC
6 Upper Wimpole Street London W1G 6LG
Details of methodology for tanking works to vaults pursuant to condition 8 of listed building consent dated 22 May 2025 (RN: 24/06678/LBC)
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Westminster/26/03556/FULL
49 St George's Drive London SW1V 4DG
Retrospective application for internal waterproofing and damp remediation work to underpavement vaults. [Linked to 26/03557/LBC]
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Westminster/26/03557/LBC
49 St George's Drive London SW1V 4DG
Retrospective application for internal waterproofing and damp remediation work to underpavement vaults. [Linked to 26/03556/FULL]
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Westminster/26/03558/FULL
11 - 12 Russell Street London WC2B 5HZ
Variation of condition 5 of planning permission dated 01 February 2023 (RN: 22/00822/FULL) for use of an area of the public highway measuring 18m x 4m for the placing of 28 tables and 72 ch...
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Westminster/26/03562/FULL
Portman Square London
Retention of park bench.
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Westminster/26/03567/ADFULL
105 Clifton Hill London NW8 0JR
Details of the new French doors and windows pursuant to condition 4 of planning permission dated 14 April 2025 (RN: 24/08815/FULL). (Linked with 26/03586/ADLBC)
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Westminster/26/03569/LBC
12 Newburgh Street London W1F 7RP
Repaint existing shopfront.
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Westminster/26/03570/FULL
38 Hyde Park Gardens Mews London W2 2NX
Erection of mansard roof extension including enclosed rear terrace at roof level; Installation of windows to rear elevation
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Westminster/26/03573/FULL
49 - 51 Carnaby Street London W1F 9PY
External alterations to the Kingly Court entrance.
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Westminster/26/03574/FULL
21 Beak Street London W1F 9RR
Alterations to the Kingly Court entrance including replacement of fascia and pilasters, erection of a hanging light, installation of timber panelling within the passage, erection of canopie...
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Westminster/26/03575/LBC
21 Beak Street London W1F 9RR
Alterations to the Kingly Court entrance comprising repainting of the facade, replacement of fascia and pilasters, erection of a hanging light, installation of timber panelling within the p...
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Westminster/26/03579/ADV
Halcyon London International School 33 Seymour Place London W1H 5AP
Display of two non illuminated board signs on railings measuring 1.25m x 5.5m and two non illuminated projecting banner signs measuring 5m x 0.75m.
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Westminster/26/03580/P3JPA
Leconfield House Curzon Street London W1J 5JA
Prior approval for change of use from commercial (Class E) to residential (Class 3) at Leconfield House, Curzon Street under Schedule 2, Part 3, Class MA (Commercial, business and service t...
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Westminster/26/03583/FULL
16 Westbourne Park Road London W2 5PH
Erection of single storey side/ rear extension at lower ground floor level, erection of single storey side extension at ground floor level; provide side lightwell to lower ground floor as m...
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Westminster/26/03584/LBC
16 Westbourne Park Road London W2 5PH
Erection of single storey side/ rear extension at lower ground floor level, erection of single storey side extension at ground floor level; provide side lightwell to lower ground floor as m...
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Westminster/26/03585/TPO
Grove End Gardens 33 Grove End Road London NW8 9LL
(T1) Sycamore ? Remove to ground level due to the tree being in a state of ongoing decline, exhibiting significant crown thinning and deadwood throughout the canopy. Given its location adja...
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Westminster/26/03586/ADLBC
105 Clifton Hill London NW8 0JR
Details of the new French doors and windows pursuant to condition 3 of Listed building consent dated 14 April 2025 (RN: 24/08816/LBC). (Linked with 26/03567/ADFULL)
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Westminster/26/03450/LBC
Flat 7 42 Leinster Square London W2 4PU
Alterations to top floor flat including removal of ceiling in reception room and bedroom; installation of mezzanine to bedroom; creation of dormer window at roof level; insertion of rooflig...
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Westminster/26/03420/FULL
South Lodge 245 Knightsbridge London SW7 1DG
Installation of an air conditioning condenser unit on rear balcony of ground floor flat (Flat 4).
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Westminster/25/08173/LDO
Queens Park Avenues
The making of a Local Development Order (LDO) to allow the replacement of windows without the need for individual planning permissions where the windows accord with the designs included in...
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Westminster/25/08805/FULL
56 South Eaton Place London SW1W 9JJ
Alterations to front façade including replacement windows and garage door with a window; excavation and enlargement of basement including formation of front lightwell with external staircas...
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Westminster/25/08880/ADV
Embankment Place Railway Bridge Embankment Place London WC2N 6NN
Display of multiple advertisements comprising fascia signs including halo illuminated signs, trough illuminated projecting signs and non illuminated flag mounted signs across three elevatio...
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Westminster/26/00586/FULL
108 Oxford Street London W1D 1LR
Installation of new glazed shopfront and fascia; installation of new signage. [Linked to 26/00587/ADV]
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Westminster/26/00641/LBC
Ground And First Floor Maisonette 47 Cleveland Square London W2 6DB
Internal alterations to the existing dwelling including the formation of an opening between the ground-floor reception room and kitchen, the reconfiguration of an existing bathroom to provi...
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Westminster/26/01048/FULL
12 Upper St Martin's Lane London WC2H 9FB
Retention of veranda structure with retractable cover over and around the external dining terrace, consisting of 28 chairs and 11 tables, associated with restaurant premises at rear of 11-1...