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 Windmill Hill London NW3 6RX
Last published check: 23 Oct 2026, 02:41. Check the council record for more recent changes.
Council milestones and published deadlines. A deadline passing does not confirm a decision.
Refurbishment of the existing side extension, replacement of existing windows, doors and gates, external shading, alterations to the existing roof coverings, introduction of two new dormers, alterations to the external landscaping including increasing the height of an existing South-West boundary wall, replacement of the existing garage with a smaller outbuilding, installation of solar PVC on the roof and ASHP in the garden.
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Location point supplied by the council.
View location map| Document | Published | Action |
|---|---|---|
| Council application recordPublic record link | Not published | View |
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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Understand pending consideration, approved, refused and withdrawn planning applications.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.