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
20 Mardley Heights Welwyn AL6 0SX
Last published check: 24 Oct 2026, 23:34. Check the council record for more recent changes.
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Council sourceHornbeam tree to reduce back to previous pruning points (repollard). 2 x Silver birches to crown reduce by 30%. Covered by TPO 24 A3 and TPO 641 (2017)
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| Document | Published | Action |
|---|---|---|
| Description: Application Form - Redactedplan_cgw_18-11-2025_12-41-23_Redacted.pdf (3176 kb) | Not published | View |
| Description: Comment - Welwyn Parish CouncilComments.pdf (75 kb) | Not published | View |
| Description: Photographs20 mardley photos.pdf (1560 kb) | Not published | View |
| Description: Decision NoticeDecision Notice_620252420TPO.pdf (673 kb) | Not published | View |
| Description: Officer ReportDelegated Report_620252420TPO(2).pdf (142 kb) | 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.
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Understand pending consideration, approved, refused and withdrawn planning applications.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.