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
320B High Road, London, NW10 2EN
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 sourceProposed rear dormer extension to rear outrigger of first-floor flat (Restrospective)
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View council map| Document | Published | Action |
|---|---|---|
| Pre-existing loft floor planRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Pre-existing sectionRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Pre existing elevationsRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Existing elevationsRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Existing loft floor planRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Pre-existing & existing block plansRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Existing first floor planRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Location & block plansRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Existing section a-aRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Existing roof planRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Pre-existing first floor planRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Pre-existing roof planRefused Drawing Plans · PDF | 19 Mar 2026 | View |
| Final delegated reportReport · PDF | 19 Mar 2026 | View |
| Final decision noticeDecision (Public) · PDF | 19 Mar 2026 | View |
| Dormer volume calculationsRefused Documents · PDF | 22 Jan 2026 | View |
| Application formApplication Form (Public) · PDF | 9 Jan 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.
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Understand pending consideration, approved, refused and withdrawn planning applications.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.