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.
England · Local authority
Explore collected planning applications and decisions for City of Westminster. Search an address, application reference or proposal to find a record.
535 approved · 68 refused · 22 withdrawn.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 Counts reflect the last collected status; some records may be out of date.
Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.
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.
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.
106 - 108 Regent Street London W1B 5RU
Received 7 Sept 2026The Penthouse Wellington Court 116 Knightsbridge London SW1X 7PL
Received 7 Sept 202615 Golden Square London W1F 9JG
Received 7 Sept 2026Circus House 21 Great Titchfield Street London W1W 8BA
Received 7 Sept 20261 Hanover Street London W1S 1YZ
Received 7 Sept 2026Flat 3 82 New Cavendish Street London W1G 9TA
Received 7 Sept 202695D Elgin Avenue London W9 2DA
Received 7 Sept 20261 Hanover Street London W1S 1YZ
Received 7 Sept 20261 Graham Terrace London SW1W 8JE
Received 7 Sept 20261 Graham Terrace London SW1W 8JE
Received 7 Sept 2026119 New Bond Street London W1S 1EP
Received 7 Sept 2026119 New Bond Street London W1S 1EP
Received 7 Sept 20264 Clifton Hill London NW8 0QG
Received 7 Sept 2026100 Ebury Mews London SW1W 9NX
Received 7 Sept 2026Basement And Ground Floor 39 Marylebone High Street London W1U 4QG
Received 7 Sept 2026121 - 141 Westbourne Terrace London W2 6JR
Received 7 Sept 2026Basement And Ground Floor 17 Bruton Street London W1J 6QB
Received 7 Sept 2026Basement And Ground Floor Maisonette 15 Guildhouse Street London SW1V 1JB
Received 7 Sept 2026Haymarket House 28 - 29 Haymarket London SW1Y 4SP
Received 7 Sept 2026Corus Hotel 1 - 7 Lancaster Gate London W2 3LG
Received 8 Sept 2026Dover House Whitehall London SW1A 2AU
Received 8 Sept 202636 Woronzow Road London NW8 6AT
Received 8 Sept 2026Temple Pier Victoria Embankment London WC2R 2PN
Received 8 Sept 2026Royal College Of Music Prince Consort Road London SW7 2BS
Received 8 Sept 2026Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.
View all applicationsStart 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
Understanding planning · 13 min read
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

Understanding planning · 13 min read
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

Property research · 13 min read
Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.
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.
Check collection coverage