Search Westminster City Council planning applications

Search current and historic planning applications published by Westminster City Council - 1,849 applications in the last 90 days across 17 towns and areas and 37 postcode districts. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications. In the year to March 2026, Westminster City Council decided 4,602 planning applications and approved 86%; 44% of householder decisions were made within eight weeks.

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Showing 50 of 1,849 applications
26/05606/FULL 2 days ago Pending

29 Kildare Terrace London W2 5JT

Excavation of basement with external lightwells to the rear, full width rear extension at lower ground level, infill rear extension at upper ground le...

Full Planning Permission Application Westminster
26/05707/ADV 2 days ago Pending

77 - 79 Edgware Road London W2 2HZ

Display of externally illuminated fascia sign measuring 0.84m x 11.14m and new awning to the front and side of unit.

Advert Application (ADV) Westminster
26/05416/ADV 20 Aug 2026 Pending

Melcombe Street London

Christmas decorations compromising 5 x lamp post columns dressed with festive motif Aluminum frame, LED lights in warm white and pure white, rope ligh...

Advert Application (ADV) Westminster 20 Aug 2026
26/05466/AADV 20 Aug 2026 Pending

Fenwicks 58 - 63 New Bond Street London W1S 1RJ

Details of inset commercial advertisements to be displayed in panels pursuant to condition 2 of advertisement consent dated 25 June 2026 (26/03294/ADV...

Approval of Details (AADV) Westminster 20 Aug 2026
26/05466/ADFULL 20 Aug 2026 Pending

Fenwicks 58 - 63 New Bond Street London W1S 1RJ

Details of inset commercial advertisements to be displayed in panels pursuant to condition 2 of advertisement consent dated 25 June 2026 (26/03294/ADV...

Approval of Details (Full PP) Westminster 20 Aug 2026
26/05543/ADV 19 Aug 2026 Pending

56 Westbourne Grove London W2 5SH

Display of non illuminated fascia sing measuring 0.30m x 0.90m; vinyl on the window; a gold sun logo and hours of operation on the door; and a retract...

Advert Application (ADV) Westminster 19 Aug 2026
26/05554/FULL 19 Aug 2026 Pending

4 Sunderland Terrace London W2 5PA

Rebuilding of existing front garden wall, gate post/pillar and raised planter.

Full Planning Permission Application Westminster 19 Aug 2026
26/05705/FULL 19 Aug 2026 Pending

7 Sutherland Avenue London W9 2HE

Use of first to fourth floors as short term let accommodation (Sui Generis) comprising 27 ensuite rooms (Retrospective) (5 - 7 Sutherland Avenue)

Full Planning Permission Application Westminster 19 Aug 2026
26/05700/LBC 19 Aug 2026 Pending

58 Princes Gate London SW7 2PG

Emergency works to existing balustrading to strengthen the existing balustrading and provision of a raised handrail and provision of additional fire s...

Listed Building Consent Application Westminster 19 Aug 2026
26/05476/ADV 19 Aug 2026 Pending

Glasshouse Street London

Display of Christmas decorations on Glasshouse Street including 16 x projectors on catenary wires, projecting white 'starry bursts' onto the pavement ...

Advert Application (ADV) Westminster 19 Aug 2026
26/05410/FULL 19 Aug 2026 Pending

29 Ennismore Mews London SW7 1AP

External alterations to Nos. 29 and 29A Ennismore Mews, including erection of mansard extension to no.29 and alterations/ replacement of mansard to no...

Full Planning Permission Application Westminster 19 Aug 2026
26/05624/ADLBC 18 Aug 2026 Pending

17 - 21 South Audley Street London W1K 2NY

Details of survey schedule of existing structural timberwork and method statement pursuant to Condition 12 (8) of listed building consent dated 14th M...

Approval of Details (ADLBC) Westminster 18 Aug 2026
26/05629/ADV 18 Aug 2026 Pending

South Audley Street London

Display of Christmas lights consisting of five white light nets hung across the street measuring 8m x 2m for a temporary period from 09 November 2026 ...

Advert Application (ADV) Westminster 18 Aug 2026
26/05642/ADLBC 18 Aug 2026 Pending

Admiralty House Whitehall London SW1A 2DY

Samples of replacement stone and on-site trials of mortar/stucco mixes ; pursuant to condition 2(b) of Listed Building Consent dated 26th May 2026 (26...

Approval of Details (ADLBC) Westminster 18 Aug 2026
26/05627/ADV 18 Aug 2026 Pending

Elizabeth Street London

Display of Christmas lights at 6 locations along Elizabeth Street between Eaton Mews West and Buckingham Palace Road for temporary period from 01 Nove...

Advert Application (ADV) Westminster 18 Aug 2026
26/05641/ADFULL 18 Aug 2026 Pending

10 St John's Wood Road London NW8 8RE

Detail of Full working drawings of the new bridge and glazed roof, including framing, abutments, flashings, railings, and cladding. Including detailed...

Westminster 18 Aug 2026
26/05640/ADLBC 18 Aug 2026 Pending

10 St John's Wood Road London NW8 8RE

Detail of full working drawings of the new bridge and glazed roof and photographic facing, glazing, and paving materials schedule, including the linin...

Approval of Details (ADLBC) Westminster 18 Aug 2026
26/05633/LBC 18 Aug 2026 Pending

6 Wilton Place London SW1X 8RH

Damp proofing works to the lower ground floor

Listed Building Consent Application Westminster 18 Aug 2026
26/05469/NMA 18 Aug 2026 Pending

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 th...

Non-material amendments Westminster 18 Aug 2026
26/05622/ADFULL 18 Aug 2026 Pending

Southside 105 Victoria Street London SW1E 6QT

Details of Travel Plan; Pursuant to condition 30 of planning permission dated 17th December 2021 (20/04966/FULL)

Westminster 18 Aug 2026
26/05616/FULL 18 Aug 2026 Pending

Flat J 51 Lupus Street London SW1V 3EY

Replacement double glazed timber sash windows.

Full Planning Permission Application Westminster 18 Aug 2026
26/05630/ADLBC 18 Aug 2026 Pending

20 Conduit Street London W1S 2XW

Detailed drawings of the Conservation Rooflights, new Rear Door, and new rear window; Pursuant to condition 2 of Listed Building Consent dated 27th Ma...

Approval of Details (ADLBC) Westminster 18 Aug 2026
26/05617/FULL 18 Aug 2026 Pending

Flat H 51 Lupus Street London SW1V 3EY

Replacement double glazed timber sash windows.

Full Planning Permission Application Westminster 18 Aug 2026
26/05423/LBC 18 Aug 2026 Pending

9 Talbot Square London W2 1TR

Installation of full fibre infrastructure network into the property.

Listed Building Consent Application Westminster 18 Aug 2026
26/05609/FULL 17 Aug 2026 Pending

Old War Office Whitehall London SW1A 2BX

Variation of condition 13 of planning permission dated 29 June 2021 (RN: 20/04931/FULL) which itself varied conditions 1, 10, 12, 13, and 40 of planni...

Full Planning Permission Application Westminster 17 Aug 2026
26/05588/FULL 17 Aug 2026 Pending

113 Warwick Avenue London W9 2PP

Erection of a single storey rear extension to the side of the original outrigger; Replacement of all single glazed sash windows with traditional box s...

Full Planning Permission Application Westminster 17 Aug 2026
26/05573/ADV 17 Aug 2026 Pending

1 The Piazza Covent Garden London WC2E 8HB

Displayof internally illuminated other sign measuring 13.6m X 2.263m, and 14.61m X 2.263m

Advert Application (ADV) Westminster 17 Aug 2026
26/05687/APA 17 Aug 2026 Pending

Delamere Terrace London

Prior approval under The Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended), Schedule 2, Part 8, Class B, Con...

Application prior approval - general Westminster 17 Aug 2026
26/05593/LBC 17 Aug 2026 Pending

11 Upper Berkeley Street London W1H 7QB

Installation of two toof anchor points to the existing roof.

Listed Building Consent Application Westminster 17 Aug 2026
26/05585/ADV 17 Aug 2026 Pending

Leicester Square London WC2H 7LE

Display of internally illuminated hanging sign measuring 4m X 1.75m and externally illuminated hoarding sign measuring 1.22m X 2.44m in association wi...

Advert Application (ADV) Westminster 17 Aug 2026
26/05584/FULL 17 Aug 2026 Pending

Leicester Square London WC2H 7LE

Temporary use of Leicester Square Gardens for the annual Skate Leicester Square event for three consecutive winter seasons commencing in 2026, 2027 an...

Full Planning Permission Application Westminster 17 Aug 2026
26/05592/COFUL 17 Aug 2026 Pending

Holcroft Court Clipstone Street London W1W 5DF

Complete removal and replacement of facade cladding system.

Full Application for Council's Own Dev. Westminster 17 Aug 2026
26/05608/FULL 17 Aug 2026 Pending

Serpentine Gallery Kensington Gardens Exhibition Road London W2 3XA

Temporary installation of a single art sculpture for temporary period from 31 August 2026 to 07 March 2027.

Full Planning Permission Application Westminster 17 Aug 2026
26/05589/LBC 17 Aug 2026 Pending

3 Blenheim Road London NW8 0LU

Excavation of single-storey basement extension with lightwells to front and rear gardens; Erection of single-storey extension to rear and three-storey...

Listed Building Consent Application Westminster 17 Aug 2026
26/05582/ADV 17 Aug 2026 Pending

211 - 213 Regent Street London W1B 4NF

Display of non illuminated fascia sign measuring 4.1m X 0.3m and externally illuminated hanging sign 0.65m X 0.65m

Advert Application (ADV) Westminster 17 Aug 2026
26/05607/FULL 17 Aug 2026 Pending

25 - 26 Albemarle Street London W1S 4HX

Variation of condition 7 of planning permission dated 2nd July 2025 (RN:25/02629/FULL) for the Installation of a glazed retractable roof with associat...

Full Planning Permission Application Westminster 17 Aug 2026
26/05586/NMA 17 Aug 2026 Pending

York House 23 Kingsway London WC2B 6UJ

Amendments to planning permission dated 21 November 2025 (RN: 25/04455/FULL) for Alteration and refurbishment of the ground floor entrances on both Ki...

Non-material amendments Westminster 17 Aug 2026
26/05594/LBC 17 Aug 2026 Pending

23 Upper Berkeley Street London W1H 7QQ

Installation of three new safety anchor points to the main roof.

Listed Building Consent Application Westminster 17 Aug 2026
26/05605/LBC 17 Aug 2026 Pending

26 Seymour Street London W1H 7JA

Removal of existing fixed door and reinstatement of new fire rated timber door.

Listed Building Consent Application Westminster 17 Aug 2026
26/05599/ADFULL 17 Aug 2026 Pending

14 - 16 Cockspur Street London SW1Y 5BL

Detailed drawings at a scale of 1:10 or 1:20 of how the dry riser access hatch/cover meets the adjacent concrete surface pursuant to condition 7 of pl...

Approval of Details (Full PP) Westminster 17 Aug 2026
26/05578/NMA 17 Aug 2026 Pending

Belgrave House 76 Buckingham Palace Road London SW1W 9AX

Amendments to planning permission dated 16 May 2025 (RN: 24/08150/FULL) for 'Refurbishment of existing building, including alteration to ground floor ...

Non-material amendments Westminster 17 Aug 2026
26/05600/FULL 17 Aug 2026 Pending

34 Grosvenor Square London W1K 2HD

Replacement of existing external terrace in a new configuration and repositioning of entrance and steps

Full Planning Permission Application Westminster 17 Aug 2026
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
26/05424/P3JPA 17 Aug 2026 Pending

226 Kilburn Lane London W10 4BA

Application for Prior approval under Schedule 2, Part 3, Class MA of the Town and Country Planning (General Permitted Development Order 2015 ( as amen...

Prior Approval Class E to Dwellings (MA) Westminster 17 Aug 2026
26/05452/ADV 17 Aug 2026 Pending

Foubert's Place London

Display of non illuminated hanging sign measuring 0.412m X 0.103m and non illuminated other sign 0.155m X 0.28m

Advert Application (ADV) Westminster 17 Aug 2026
26/05688/ADLBC 17 Aug 2026 Pending

Fourth Floor 40 New Bond Street London W1S 2RX

Details of new louvers and how they relate to the existing window frame; pursuant to condition 5 of Listed Building Consent dated 27th July 2026 (26/0...

Approval of Details (ADLBC) Westminster 17 Aug 2026
26/05572/LBC 17 Aug 2026 Pending

Flat 4 33 Wimpole Street London W1G 8GU

Replacement of six front windows and two rear windows. (Linked with 26/05571/FULL)

Listed Building Consent Application Westminster 17 Aug 2026
26/05571/FULL 17 Aug 2026 Pending

Flat 4 33 Wimpole Street London W1G 8GU

Replacement of six front windows and two rear windows. (Linked with 26/05572/LBC)

Full Planning Permission Application Westminster 17 Aug 2026
26/05583/ADFULL 17 Aug 2026 Pending

The Old Dairy Flats Chapel Side London W2 4LG

Details of independent review BREEAM measures within the development. In the case of an assessment using Building Research Establishment methods; purs...

Approval of Details (Full PP) Westminster 17 Aug 2026
26/05587/ADFULL 17 Aug 2026 Pending

Fourth Floor 40 New Bond Street London W1S 2RX

Details of new louvers and how they relate to the existing window frame; pursuant to condition 5 of planning permission dated 27th July 2026 (26/03500...

Approval of Details (Full PP) Westminster 17 Aug 2026
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All towns and areas in Westminster (17)
Abbey RoadBayswaterChurch StreetCity of WestminsterHarrow RoadHyde ParkKnightsbridge & BelgraviaLancaster GateLittle VeniceMaida ValeMarylebonePimlico NorthPimlico SouthRegent's Park (Westminster)St James'sVincent SquareWest End
Postcode districts in Westminster (37)
EC4ANW1NW6NW8SW1ASW1ESW1HSW1PSW1VSW1WSW1XSW1YSW3SW7W10W11W1AW1BW1CW1DW1FW1GW1HW1JW1KW1SW1TW1UW1WW2W9WC2AWC2BWC2EWC2HWC2NWC2R

Latest application from Westminster: 19 Aug 2026. We check the council's portal daily.