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
303 HARLINGTON ROAD HILLINGDON
Last published check: 28 Sept 2026, 14:20. 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 sourceA published target or deadline. It does not confirm an outcome.
Council sourceErection of a part single storey, part two storey extension to the side and rear
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| Document | Published | Action |
|---|---|---|
| Application Form - Without Personal DataAPPLICATION FORM | 27 Sept 2024 | View |
| 303HR/Gray/2024 The location planLOCATION PLAN | 27 Sept 2024 | View |
| PHOTOGRAPHS (Supporting info)PHOTOGRAPHS (Supporting info) | 4 Dec 2024 | View |
| 303HR/Gray/2024 03/05 Street Scene/Context Plan - ExistingSITE LAYOUT - EXISTING | 27 Sept 2024 | View |
| 303HR/Gray/2024 02/05 Site Plan Existing and ProposedPROPOSED AND EXISITNG SITE LAYOUT PLAN | 27 Sept 2024 | View |
| 303HR/Gray/2024 04/05 Floor Plans Existing and ProposedPROPOSED AND EXISTING FLOOR PLANS | 27 Sept 2024 | View |
| 303HR/Gray/2024 05/05 Proposed Roof Plan and ElevationsPROPOSED ELEVATIONS | 27 Sept 2024 | View |
| DECISION NOTICEDECISION NOTICE | 4 Dec 2024 | View |
| OFFICERS REPORTSOFFICERS REPORTS | 4 Dec 2024 | 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Understand pending consideration, approved, refused and withdrawn planning applications.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.