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
21 Claremont Avenue, Harrow, HA3 0UH
Last published check: 12 Oct 2026, 08:09. 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 sourcePrior approval for a single storey rear extension to dwellinghouse, in metres:Extending beyond the rear wall of the original house - 4.00mMaximum height - 3.00mEaves height - 3.00m
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View council map| Document | Published | Action |
|---|---|---|
| Final decision noticeDecision (Public) · PDF | 1 Dec 2025 | View |
| Location planDecision Documents · PDF | 5 Nov 2025 | View |
| Proposed gf planDecision Documents · PDF | 5 Nov 2025 | View |
| Existing and proposed roof planDecision Documents · PDF | 5 Nov 2025 | View |
| Existing and proposed rear elevationDecision Documents · PDF | 5 Nov 2025 | View |
| Existing and proposed side elevation aDecision Documents · PDF | 5 Nov 2025 | View |
| Existing and proposed side elevation bDecision Documents · PDF | 5 Nov 2025 | View |
| Block planDecision Documents · PDF | 5 Nov 2025 | View |
| Existing gf planDecision Documents · PDF | 5 Nov 2025 | View |
| Existing and proposed front elevationDecision Documents · PDF | 5 Nov 2025 | View |
| Application form redactedApplication Form (Public) · PDF | 5 Nov 2025 | 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Understand pending consideration, approved, refused and withdrawn planning applications.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.