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
235 LONG LANE HILLINGDON
Last published check: 27 Sept 2026, 19:59. 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 single storey front extension, rear single storey and two storey extensions and conversion of roof with rear dormer
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| Document | Published | Action |
|---|---|---|
| ApplicationFormRedacted Application Form - Without Personal DataAPPLICATION FORM | 16 Apr 2025 | View |
| Location Plan The location planLOCATION PLAN | 16 Apr 2025 | View |
| Existing Ground Floor and First Floor Plans Floor Plan - ExistingEXISTING FLOOR PLANS | 16 Apr 2025 | View |
| Existing Elevations Elevation (Front) - ExistingEXISTING ELEVATIONS | 16 Apr 2025 | View |
| Existing Roof Plan Floor Plan - ExistingEXISTING ROOF PLANS | 16 Apr 2025 | View |
| Existing and Proposed Streetscenes Street Scene/Context Plan - ProposedPROPOSED AND EXISTING FRONT ELEVATIONS | 16 Apr 2025 | View |
| Proposed Ground and First Floor Plans Floor planPROPOSED FLOOR PLANS | 16 Apr 2025 | View |
| Proposed Second Foor and Roof Plans Floor planPROPOSED FLOOR PLANS | 16 Apr 2025 | View |
| PL-2103 Proposed ElevationsPROPOSED ELEVATIONS | 16 Apr 2025 | View |
| PL-2104 Proposed 3D ViewsPROPOSED ADDITIONAL INFORMATION | 16 Apr 2025 | View |
| PL-2105 Proposed SectionPROPOSED SECTIONS | 16 Apr 2025 | View |
| DECISION NOTICEDECISION NOTICE | 1 May 2025 | 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Understand pending consideration, approved, refused and withdrawn planning applications.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.