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
15 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED
Last published check: 19 Oct 2026, 10:02. Check the council record for more recent changes.
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 sourceDemolition of rear conservatory, part demolition of garage, construction of part one/two storey rear extension, and a roof extension involving a rear roof dormer and installation of rooflights to the side roof slope and elevational alterations.
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Sign in to view collected details15 SYLVESTER AVENUE, CHISLEHURST, BR7 5ED
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| Document | Published | Action |
|---|---|---|
| ApplicationFormRedactedApplication Form No Personal Data · PDF | 17 Feb 2026 | View |
| Proposed North and East Elevation - 192-P-061 P1Drawing · PDF | 17 Feb 2026 | View |
| Existing First Floor Plan - 192-P-021 P1Drawing · PDF | 17 Feb 2026 | View |
| Existing Roof Plan - 192-P-023 P1Drawing · PDF | 17 Feb 2026 | View |
| Existing Ground Floor Plan - 192-P-020 P1Drawing · PDF | 17 Feb 2026 | View |
| Existing Site Location Plan - 192-P-010 P1Drawing · PDF | 17 Feb 2026 | View |
| Proposed Roof Plan - 192-P-053 P1Drawing · PDF | 17 Feb 2026 | View |
| Existing/Proposed Section A-A - 192-P-070 P1Drawing · PDF | 17 Feb 2026 | View |
| Existing/Proposed Block Plan - 192-P-015 P1Drawing · PDF | 17 Feb 2026 | View |
| Existing South and West Elevation - 192-P-030 P1Drawing · PDF | 17 Feb 2026 | View |
| Decision Notice · PDF | 16 Apr 2026 | View |
| Proposed Ground Floor Plan - 192-P-050 P1Drawing · PDF | 17 Feb 2026 | View |
| First Floor Plan Proposed - 192-P-051 P1Drawing · PDF | 17 Feb 2026 | View |
| Proposed South and West Elevation - 192-P-060 P1Drawing · PDF | 17 Feb 2026 | View |
| Second Floor Plan Proposed - 192-P-052 P1Drawing · PDF | 17 Feb 2026 | View |
| Officer ReportOfficer Delegation Report · PDF | 16 Apr 2026 | View |
| Existing North and East Elevation - 192-P-031 P1Drawing · PDF | 17 Feb 2026 | View |
Documents open on the council website. Browse council documents if a link has changed.
Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.
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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.