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.
Council planning record
35 Hay's Mews London W1J 5PY
Last published check: 21 Sept 2026, 12:30. Check the council record for more recent changes.
35 Hay's Mews London W1J 5PY
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View council mapAlterations to doors and windows, installation of new lightweight terrace pavilion, new louvres, replacement of plant and other associated works.
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Sign in to view collected details| Document | Published | Action |
|---|---|---|
| PROPOSED ELEVATIONDrawing · PDF | 26 Aug 2026 | View |
| PROPOSED ELEVATIONDrawing · PDF | 26 Aug 2026 | View |
| PROPOSED ROOF PLANDrawing · PDF | 26 Aug 2026 | View |
| PROPOSED SECOND FLOOR MEZZANINE PLANDrawing · PDF | 26 Aug 2026 | View |
| PROPOSED SECOND FLOOR PLANDrawing · PDF | 26 Aug 2026 | View |
| ACK-GENERAL LETTER (G/P/C)Background Papers · PDF | 18 Aug 2026 | View |
| CNSLT-LA SOCIETYBackground Papers · PDF | 18 Aug 2026 | View |
| CNSLT-LA SOCIETYBackground Papers · PDF | 18 Aug 2026 | View |
| CNSLT-LA SOCIETYBackground Papers · PDF | 18 Aug 2026 | View |
| SITE NOTICE 21 OR 28 DAYS IF T&C APPL.Background Papers · PDF | 18 Aug 2026 | View |
| NEIGHBOUR NOTIFICATION LETTER (21D)Background Papers · PDF | 18 Aug 2026 | View |
| EXISTING AND PROPOSED WINDOWS SECTIONDrawing · PDF | 14 Aug 2026 | View |
| DESIGN, ACCESS AND SUSTAINABLE DESIGN STATEMENTDesign and Access Statement · PDF | 14 Aug 2026 | View |
| RECEIPT OF APPLICATIONOther · PDF | 11 Aug 2026 | View |
| 1ST INVALID LETTERBackground Papers · PDF | 11 Aug 2026 | View |
| APPLICATIONFORMREDACTEDApplication Form · PDF | 6 Aug 2026 | View |
| PROPOSED ELEVATION (2)Drawing · PDF | 6 Aug 2026 | View |
| PROPOSED ROOF PLANDrawing · PDF | 6 Aug 2026 | View |
| EXISTING ELEVATION (2)Drawing · PDF | 6 Aug 2026 | View |
| EXISTING ELEVATIONDrawing · PDF | 6 Aug 2026 | View |
| EXISTING FIRST FLOOR PLANDrawing · PDF | 6 Aug 2026 | View |
| EXISTING GROUND FLOOR PLANDrawing · PDF | 6 Aug 2026 | View |
| EXISTING ROOF PLANDrawing · PDF | 6 Aug 2026 | View |
| EXISTING SECOND FLOOR MEZZANINE PLANDrawing · PDF | 6 Aug 2026 | View |
| EXISTING SECOND FLOOR PLANDrawing · PDF | 6 Aug 2026 | View |
| PROPOSED ELEVATIONDrawing · PDF | 6 Aug 2026 | View |
| PROPOSED FIRST FLOOR PLANDrawing · PDF | 6 Aug 2026 | View |
| PROPOSED GROUND FLOOR PLANDrawing · PDF | 6 Aug 2026 | View |
| PROPOSED SECOND FLOOR MEZZANINE PLADrawing · PDF | 6 Aug 2026 | View |
| PROPOSED SECOND FLOOR PLANDrawing · PDF | 6 Aug 2026 | View |
| SITE PLANDrawing · PDF | 6 Aug 2026 | View |
| NOISE IMPACT ASSESSMENT (1)Noise impact assessment · PDF | 6 Aug 2026 | View |
| FLOOD RISK ASSESSMENTFlood risk assessment · PDF | 6 Aug 2026 | View |
| APPLICANTS COVERING LETTER (2)Background Papers · PDF | 6 Aug 2026 | View |
Documents open on the council website. Browse council documents if a link has changed.
Council milestones and published deadlines. A deadline passing does not confirm a decision.
A published target or deadline. It does not confirm an outcome.
Council sourceA published target or deadline. It does not confirm an outcome.
Council sourceWe haven’t collected any decision conditions for this application.
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
Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.
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.