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
18 Rowan Avenue High Wycombe Buckinghamshire HP13 6JA
Last published check: 14 Sept 2026, 10:19. Check the council record for more recent changes.
18 Rowan Avenue High Wycombe Buckinghamshire HP13 6JA
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View council mapCertificate of lawfulness for proposed internal and external alterations to the existing outbuilding, including the formation of a stud partition to create an additional sleeping room, replacement of the existing garage door with a window, provision of a bathroom and installation of a small kitchen/washing unit. The outbuilding will remain ancillary to and accessed through the main dwelling and will not form a separate dwelling.
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Sign in to view collected details| Document | Published | Action |
|---|---|---|
| APPLICATIONFORMREDACTEDApplication Form and Certificate · PDF | 4 Sept 2026 | View |
| LOCATION PLANPlan - Location Plan · PDF | 13 Aug 2026 | View |
| LATEST_DIMENSIONED_OUTBUILDING_PLAN_ONLYPlan - Floor Plan · PDF | 13 Aug 2026 | View |
| OLD PLANPlan - Floor Plan · PDF | 13 Aug 2026 | View |
Documents open on the council website. Browse council documents if a link has changed.
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 sourceAppeal status: Unknown
We haven’t collected any decision conditions for this application.
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Understand pending consideration, approved, refused and withdrawn planning applications.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.