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
31 Mardley Avenue Welwyn Hertfordshire AL6 0TU
Last published check: 3 Nov 2026, 02:10. Check the council record for more recent changes.
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Council sourceErection of two storey extension to the front on the eastern flank, incorporating study on the ground floor and dressing room on the first floor, and two storey extension to the front on the western flank, incorporating double garage on the ground floor and bedroom extension on the first floor
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| Document | Published | Action |
|---|---|---|
| Description: ApplicationformredactedApplicationFormRedacted.pdf (176 kb) | Not published | View |
| Description: Block planBP01B.pdf (421 kb) | Not published | View |
| Description: Existing North and South ElevationsEX02.pdf (336 kb) | Not published | View |
| Description: Existing East and West ElevationsEX03.pdf (225 kb) | Not published | View |
| Description: Proposed North and South ElevationsPL02B.pdf (942 kb) | Not published | View |
| Description: Proposed East and West ElevationsPL03B.pdf (718 kb) | Not published | View |
| Description: Existing Floor plansEX01.pdf (281 kb) | Not published | View |
| Description: Proposed Floor plansPL01B.pdf (460 kb) | Not published | View |
| Description: Site location planSLP01 location plan.pdf (791 kb) | Not published | View |
| Description: Comment - Welwyn Parish CouncilComments.pdf (73 kb) | Not published | View |
| Description: Decision NoticeDecision Notice_620220971HOUSE.pdf (534 kb) | Not published | View |
| Description: Delegated ReportDelegated Report_620220971HOUSE(2)(1).pdf (28 kb) | Not published | View |
| Description: Existing Roof plansEX04.pdf (180 kb) | Not published | View |
| Description: Proposed Roof plansPL04B.pdf (358 kb) | Not published | View |
| Description: Block planBP01.pdf (284 kb) | Not published | View |
| Description: Proposed Floor plansPL01.pdf (387 kb) | Not published | View |
| Description: Proposed North and South ElevationsPL02.pdf (603 kb) | Not published | View |
| Description: Proposed East and West ElevationsPL03.pdf (541 kb) | Not published | View |
| Description: Proposed Roof plansPL04.pdf (234 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.
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.