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England · Local authority

City of Westminster
Planning applications.

Explore collected planning applications and decisions for City of Westminster. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates
1,581Searchable applications
886Recorded as pending
89%Approval rate · 603 approved or refused records
68Refused applications

535 approved · 68 refused · 22 withdrawn. Received dates in our records: 7 Mar 2025 to 24 Sept 2026. Most recent record check: 28 Sept 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026
Planning information Planning and building controlContact planning Contact the Resilience TeamLocal plan Planning policyPre-application advice Pre-application advice

Council contacts

Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas56 mapped area records
Article 4 direction areas10 mapped area records0 identified HMO area records; remaining records unclassified

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Sources: Planning Data conservation areas and Article 4 direction areas. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

  1. Decided26/03960/TCA

    1 x Sycamore (T3): Crown reduce to the previous most recent pruning points (by approximately 2m). 1 x Horse chestnut (T4): Crown reduce to the previous most recent pruning points (by approximately 2m). Crown thin by 15%.

    99 Hamilton Terrace London NW8 9QY

    Received 15 Jun 2026
  2. Withdrawn26/03964/TCA

    (T5) Sycamore - This is situated in the rear garden of 101 Hamilton Terrace and significantly overhangs the roof of 2 Abercorn Walk. Proposing to reduce lateral branches back to the boundary, reduce height of the tree by up to 3m and lateral spread by 2m, in order to allow more light and inhibit excessive root spread which could cause damage to the retaining wall or foundations.

    101 Hamilton Terrace London NW8 9QY

    Received 15 Jun 2026
  3. Decided26/03980/FULL

    Installation of five retractable awnings and associated refurbishment and alterations to the existing shopfront.

    63 Long Acre London WC2E 9JE

    Received 17 Jun 2026
  4. Decided26/03992/ADV

    Display of an externally illuminated fascia sign measuring 1.65m x 0.16m.

    8 Ganton Street London W1F 7QL

    Received 17 Jun 2026
  5. Pending26/04004/FULL

    Creation of front lightwell with sliding doors; erection of rear extension at second floor level; installation of double doors with Julliet balcony to rear at first floor level; and, installation of privacy screen at the high-level boundary with 35 Huntsworth Mews to rear.

    13 Linhope Street London NW1 6HT

    Received 17 Jun 2026
  6. Decided26/04038/FULL

    Installation of an air handling unit within the basement lightwell on the Picton Place elevation, installation of a cold room condenser unit and two condenser units within the rear plant area, replacement of the rear kitchen extract ductwork, installation of an acoustic enclosure and associated alterations. (Revised description of development)

    29A James Street Marylebone London W1U 1DZ

    Received 18 Jun 2026
  7. Pending26/04041/FULL

    Installation of air conditioning unit at roof level. (Linked to 26/04042/LBC).

    12F Hyde Park Street London W2 2JN

    Received 18 Jun 2026
  8. Pending26/04042/LBC

    Internal alteration including the removal of a non-original partition wall between the WC and hallway/wardrobe area to allow for the introduction of a dedicated utility room, to reinstate a former bathroom arrangement accessible from the hallway, replacing more recent wardrobe installations, a partial removal of a section of chimney breast within the master bedroom is also proposed to improve circulation and access to the en suite bathroom, a new laundry chute is proposed between floors and to install discreet comfort cooling units within bedrooms and living spaces. (Linked to 26/04041/FULL)

    12F Hyde Park Street London W2 2JN

    Received 18 Jun 2026
  9. Pending26/04056/FULL

    Partial demolition, infilling, extension and alterations to the existing building to form a ten storey building for office use (Class E (g)(i)) comprising: foundation strengthening lightwell infill; infill extensions from level three to eight; demolition of existing level eight; rooftop extension to replace level eight, and form levels nine and ten; replacement fa�ade and altered entrance location; creation of terraces and plant enclosure; urban greening and landscaping; cycle parking; and other associated and ancillary works.

    40 Berkeley Square London W1J 5AL

    Received 19 Jun 2026
  10. Pending26/04063/FULL

    Alterations to the existing ground floor Brick street and Grantham Place facade, erection of new steps located from Grantham place, installation of condensers to existing roof and restaurant ventilation extract at low level above lobby doors to Grantham Place.

    14 Old Park Lane London W1K 1ND

    Received 19 Jun 2026
  11. Pending26/04085/MOD106

    Deed of Variation to the S106 Agreement attached to the planning permission (LPA ref 18/09095/FULL) associated with the redevelopment of the Millbank Complex, 21-30 Millbank, London SW1 4QP (the Site).

    Development Site At Millbank Complex 21 - 30 Millbank London SW1P 4QP

    Received 22 Jun 2026
  12. Pending26/04086/FULL

    Replacement shopfront and external ramp. (Linked with 26/04087/ADV)

    106 Queensway London W2 3RR

    Received 22 Jun 2026
  13. Decided26/04087/ADV

    Display of externally illuminated fascia and projecting signs measuring 1.10m x 4.50m and 0.80m x 0.80m. (Linked with 26/04086/FULL)

    106 Queensway London W2 3RR

    Received 22 Jun 2026
  14. Pending26/04113/LBC

    New dormer windows, replacement of all non-original windows, previously proposed windows and relevant external glazed doors with new painted windows and new glazed painted external doors that encompass vacuum glazing together with reinstatement of suitable joinery profiles throughout. (Linked with 26/05632/FULL)

    46 Portland Place London W1B 1NF

    Received 22 Jun 2026
  15. Pending26/04155/FULL

    Extension at first floor level; new and replacement windows, doors and external escape stairs; new ventilation plant; facade alterations. (Linked to 26/04156/LBC)

    16 Leicester Square London WC2H 7NG

    Received 23 Jun 2026
  16. Pending26/04156/LBC

    Extension at first floor level; new and replacement windows, doors and external escape stairs; new ventilation plant; facade alterations; and internal works including a new lift, replacement staircase and changes to the layout at all floors. (Linked to 26/04155/FULL)

    16 Leicester Square London WC2H 7NG

    Received 23 Jun 2026
  17. Pending26/04224/FULL

    Replacement of French doors to front and windows to rear at first floor level, installation of internal plant machinery and associated vents to rear. (Linked to 26/04225/LBC)

    72H Randolph Avenue London W9 1BG

    Received 26 Jun 2026
  18. Pending26/04225/LBC

    Replacement of French doors to front and windows to rear at first floor level, installation of internal plant machinary and associated vents to rear. (Linked to 26/04224/FULL)

    72H Randolph Avenue London W9 1BG

    Received 26 Jun 2026
  19. Decided26/04263/LBC

    Internal refurbishment of Flat 22 at second floor level including replacement kitchen and bathroom fittings, removal of modern built-in furniture and installation of replacement joinery, replacement floor finishes and associated internal redecoration.

    Flat 22 Bank Chambers 25 Jermyn Street London SW1Y 6HR

    Received 29 Jun 2026
  20. Pending26/04264/FULL

    Replacement of four timber sash windows and timber entrance door. [Linked to 26/04265/LBC]

    Upper Flat 22 Sale Place London W2 1PU

    Received 29 Jun 2026
  21. Pending26/04265/LBC

    Replacement of four timber sash windows and timber entrance door. [Linked to 26/04264/FULL]

    Upper Flat 22 Sale Place London W2 1PU

    Received 29 Jun 2026
  22. Pending26/04266/FULL

    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 26/04267/LBC)

    113 - 115 Harley Street London W1G 6AP

    Received 29 Jun 2026
  23. Pending26/04267/LBC

    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 26/04266/FULL)

    113 - 115 Harley Street London W1G 6AP

    Received 29 Jun 2026
  24. Pending26/04321/FULL

    Installation of three AC units in alleyway to the rear of the site (Retrospective).

    Globe House 4 Temple Place London WC2R 2PG

    Received 30 Jun 2026

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

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Researching a proposal in City of Westminster

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

How to search planning applications

Guides to planning records

All planning guides

  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

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  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

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  • Property research · 13 min read

    Planning approval rates: how to read council statistics

    Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.

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What these statistics cover

These figures describe applications collected by PlanningTrack for City of Westminster, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

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