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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535 approved · 68 refused · 22 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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. Withdrawn26/03421/FULL

    Underpinning to basement and front elevations inlcuding repair works; Replacement concrete stairs and steel balustrades in lightwell; remove and reinstate front lightwell railings; New concrete floor slab, build up; and other associated works. Linked with 26/03422/LBC

    196 - 200 Sussex Gardens London W2 3UA

    Received 26 May 2026
  2. Withdrawn26/03422/LBC

    Underpinning to basement and front elevations including repair works; Replacement concrete stairs and steel balustrades in lightwell; remove and reinstate front lightwell railings; New concrete floor slab, build up; and other associated works. [Linked with 26/03421/FULL]

    196 - 200 Sussex Gardens London W2 3UA

    Received 26 May 2026
  3. Pending26/03427/FULL

    External alterations including ventilation louvres in rear elevation. (Linked with 26/03428/LBC)

    Admiralty House Whitehall London SW1A 2DY

    Received 26 May 2026
  4. Pending26/03428/LBC

    Internal and external alterations. (Linked with 26/03427/FULL)

    Admiralty House Whitehall London SW1A 2DY

    Received 26 May 2026
  5. Pending26/03444/FULL

    Construction of a mansard roof extension to facilitate the creation of a additional residential flat.

    88 Warwick Way London SW1V 1SB

    Received 26 May 2026
  6. Decided26/03462/ADV

    Display of two internally illuminated (internal soffit-mounted) fascia signs measuring 0.35m x 1.88m and 0.115m x 1.65m and one non-illuminated projecting signage measuring 0.5m x 0.5m.

    Basement And Ground Floor 13 Regent Street London SW1Y 4LR

    Received 27 May 2026
  7. Decided26/03474/ADFULL

    Details of Code of Construction Practice pursuant to Condition 30 (part) of planning permission dated 19th April 2023 (RN: 22/04610/FULL) [PART DISCHARGE - 40-46 BROOK STREET PHASE ONLY]

    Development Site Bound By Brook Street, Davies Street And South Molton Lane (excluding 58 Davies Street) And 10, 15-25, 27 And 42 South Molton Street London

    Received 27 May 2026
  8. Decided26/03482/ADV

    Display of internally illuminated (letters only) fascia sign measuring 0.6m x 4.84m and internally illuminated projecting sign measuring 0.6m x 0.6m.

    Basement And Ground Floor 69 Marylebone High Street London W1U 5JJ

    Received 27 May 2026
  9. Pending26/03484/ADLBC

    Details of all new windows / reduction in size of dormer windows / facing materials pursuant to conditions 4, 5 and 7 of listed building consent dated 13 February 2025 (RN: 24/03932/LBC) [Linked to 26/03406/ADFULL]

    17 Hertford Street London W1J 7RS

    Received 22 May 2026
  10. Decided26/03488/FULL

    Alterations to shopfront including replacement door handles

    Basement And Ground Floor 13 Regent Street London SW1Y 4LR

    Received 28 May 2026
  11. Decided26/03491/FULL

    Installation of air conditioning unit to the rear ground floor terrace.

    9 Fairholt Street London SW7 1EG

    Received 28 May 2026
  12. Decided26/03493/ADFULL

    Details of hard and soft landscaping scheme pursuant to condition 8 of planning permission dated 15 November 2024 (RN: 24/03846/FULL)

    18 Clifton Hill London NW8 0QG

    Received 28 May 2026
  13. Decided26/03498/FULL

    Installation of three air-conditioning units including pipework cored through the staircase external wall and routed up to the flat roof.

    58 Devonshire Street London W1W 5EA

    Received 28 May 2026
  14. Decided26/03507/FULL

    Shopfront alterations.

    2 - 4 Neal Street London WC2H 9LY

    Received 28 May 2026
  15. Decided26/03508/ADV

    Display of an internally illuminated (letters only) fascia sign measuring 0.280 m x 2.574 m and an internally illuminated (letters only) projecting sign measuring 0.800 m x 0.800 m.

    2 - 4 Neal Street London WC2H 9LY

    Received 28 May 2026
  16. Decided26/03540/TPO

    1 x London plane (T335): Reduce heavily weighted low and mid tier limbs to the northwest over the road reducing the extension by 2 - 2.5 m, due to hollow stem at attachment. Final cuts to be made to suitable pruning points, leaving furnishing growth to maintain function and minimise visual impact.

    Open Space Centre Of Wilton Crescent London SW1X 8RN

    Received 29 May 2026
  17. Decided26/03542/FULL

    Installation of air conditioning unit within front lightwell and installation of air conditioning unit within an acoustic enclosure within rear garden.

    4A Abercorn Place NW8 9XR

    Received 29 May 2026
  18. Pending26/03545/FULL

    Replacement of existing flower kiosk on the pavement on the north side of the Chapel with a larger freestanding flower kiosk.

    Grosvenor Chapel 24 South Audley Street London W1K 2PA

    Received 29 May 2026
  19. Pending26/03546/LBC

    Replacement of existing flower kiosk on the pavement on the north side of the Chapel with a larger freestanding flower kiosk.

    Grosvenor Chapel 24 South Audley Street London W1K 2PA

    Received 29 May 2026
  20. Decided26/03550/FULL

    Installation of a louvre grille within the existing shopfront toplight on the front elevation at ground-floor level.

    75 Brewer Street London W1F 9US

    Received 29 May 2026
  21. Decided26/03555/LBC

    Removal of remaining internal chimney breast structures below roof level.

    26 - 33 Queen's Gardens London W2 3BD

    Received 29 May 2026
  22. Decided26/03559/ADV

    Display of an externally illuminated fascia sign measuring 7.5m x 1m; and a non-illuminated projecting sign measuring 0.7m x 0.75m.

    Basement And Ground Floor 7 Whitehall London SW1A 2DD

    Received 1 Jun 2026
  23. Decided26/03561/ADV

    Display of an externally illuminated fascia sign measuring 0.8m x 6.35m; and an internally illuminated projecting sign measuring 0.82m x 0.92m.

    Golden Cross House 8 Duncannon Street London WC2N 4JF

    Received 1 Jun 2026
  24. Decided26/03565/LBC

    Internal alterations at ground, first, second and third floor level.

    Niketown 236 Oxford Street London W1C 1DE

    Received 1 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

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    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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