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
37 Mardley Avenue Welwyn AL6 0TU
Last published check: 8 Oct 2026, 19:06. Check the council record for more recent changes.
37 Mardley Avenue Welwyn AL6 0TU
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Erection of a single chalet dwelling
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Sign in to view collected details| Document | Published | Action |
|---|---|---|
| Description: ApplicationformredactedApplicationFormRedacted.pdf (0 kb) | Not published | View |
| Description: Proposed Site Entrance Landscaping Plan1681_G2_P011.B - PROPOSED SITE ENTRANCE LANDSCAPING PLAN.pdf (0 kb) | Not published | View |
| Description: Site Location And Block Plan1681_G2_P001.A - SITE LOCATION AND BLOCK PLAN.pdf (0 kb) | Not published | View |
| Description: Site Section1681_G2_P013 - SITE SECTION.pdf (0 kb) | Not published | View |
| Description: Existing And Proposed Site Plans1681_G2_P008.B - EXISTING AND PROPOSED SITE PLANS.pdf (0 kb) | Not published | View |
| Description: Proposed Ground And First Floor Plans1681_G2_P002.A - PROPOSED GROUND AND FIRST FLOOR PLANS.pdf (0 kb) | Not published | View |
| Description: Proposed Roof Plan1681_G2_P003.A - PROPOSED ROOF PLAN.pdf (0 kb) | Not published | View |
| Description: Proposed Elevations1681_G2_P004.A - PROPOSED ELEVATIONS.pdf (0 kb) | Not published | View |
| Description: Proposed 3d Models1681_G2_P005.A - PROPOSED 3D MODELS.pdf (0 kb) | Not published | View |
| Description: Street Scenes1681_G2_P006.A - STREET SCENES.pdf (0 kb) | Not published | View |
| Description: Site Sections1681_G2_P007.A - SITE SECTIONS.pdf (0 kb) | Not published | View |
| Description: Refuse And Bike Stores1681_G2_P009.A - REFUSE AND BIKE STORES.pdf (0 kb) | Not published | View |
| Description: Visibility splays1681_G2_P010.A - VISIBILITY SPLAYS.pdf (0 kb) | Not published | View |
| Description: Sunlight Analysis Plan1681_G2_P012.A - SUNLIGHT ANALYSIS PLAN.pdf (0 kb) | Not published | View |
| Description: Appendix A - Baseline Habitat Condition Assessment SheetAppendix A - Baseline Habitat Condition Assessment Sheet 251008.xlsx (0 kb) | Not published | View |
| Description: Planning StatementPlanning Statement - Mardley Avenue.pdf (0 kb) | Not published | View |
| Description: Comment - WHBC - Client ServicesComments.pdf (0 kb) | Not published | View |
| Description: Comment -WHBC LandscapesComments(3).pdf (0 kb) | Not published | View |
| Description: Comment - WHBC Landscapes attachment6.2025.2248.FULL - 37 Mardley Avenue Welwyn AL6 0TU.pdf (0 kb) | Not published | View |
| Description: Conditional response - HCC HighwaysResponse_6-2025-2248-FULL.pdf (0 kb) | Not published | View |
| Description: Conditional - WHBC - Public Health and ProtectionComments(6).pdf (0 kb) | Not published | View |
| Description: Conditional - WHBC - Public Health and ProtectionWK154945 - 37 Mardley Ave.pdfWK154945 - 37 Mardley Ave.pdf (0 kb) | Not published | View |
| Description: Objection - Welwyn Parish CouncilComments(13).pdf (0 kb) | Not published | View |
| Description: Conditional - Herts Ecology6-2025-2248-FULL Rsp 1.pdf (0 kb) | Not published | View |
| Description: Objection - 7 Mardley Heights Welwyn AL6 0TX -RedactedComments-Redacted.pdf (0 kb) | Not published | View |
| Description: Objection - 7 Mardley Heights Welwyn AL6 0TX Attachment - redactedObjections to 37 Mardley Avenue Planning Application 7MH_Redacted.pdf (0 kb) | Not published | View |
| Description: Objection - 9 Mardley Heights Welwyn AL6 0TX -RedactedComments-Redacted(1).pdf (0 kb) | Not published | View |
| Description: Objection - 1 Mardley Heights Welwyn AL6 0TX -RedactedComments-Redacted(2).pdf (0 kb) | Not published | View |
| Description: Objection - 1 Mardley Heights Welwyn AL6 0TX Attachment - redactedObjection_Mardley_Heights_Redacted.pdf (0 kb) | Not published | View |
| Description: Objection - 20 Mardley Heights Welwyn AL6 0SX -RedactedComments-Redacted(3).pdf (0 kb) | Not published | View |
| Description: Objection - 10 Mardley Heights Welwyn AL6 0TX -RedactedComments-Redacted(4).pdf (0 kb) | Not published | View |
| Description: Objection - 10 Mardley Heights Welwyn AL6 0TX -Attachment-Redacted37 OBJECTION_Redacted.pdf (0 kb) | Not published | View |
| Description: Objection - 11 Mardley Heights Welwyn AL6 0TX -RedactedComments-Redacted(5).pdf (0 kb) | Not published | View |
| Description: Objection - 11 Mardley Heights Welwyn AL6 0TX - AttachmentPlanning Objection 37 Mardley Avenue 2025_Redacted.pdf (0 kb) | Not published | View |
| Description: Objection - 6 Mardley Heights Welwyn AL6 0TX -RedactedComments-Redacted(6).pdf (0 kb) | Not published | View |
| Description: Objection - 6 Mardley Heights Welwyn AL6 0TX Attachment6_2025_2248_FULL Planning Application - Objection_Redacted.pdf (0 kb) | Not published | View |
| Description: Objection - 4 Mardley Heights Welwyn AL6 0TX -RedactedComments-Redacted(7).pdf (0 kb) | Not published | View |
| Description: Objection - 4 Mardley Heights Welwyn AL6 0TX Attachment - mardley heights objection.pdfmardley heights objection.pdf (0 kb) | Not published | View |
| Description: Objection - 2 Mardley Heights Welwyn AL6 0TX -RedactedComments-Redacted(8).pdf (0 kb) | Not published | View |
| Description: Objection - 2 Mardley Heights Welwyn AL6 0TX Attachment - IMG_0152.jpegIMG_0152.pdf (0 kb) | Not published | View |
| Description: Objection - Oak House 3 Mardley Heights Welwyn AL6 0TX -RedactedComments-Redacted(9).pdf (0 kb) | Not published | View |
| Description: Objection - Oak House 3 Mardley Heights Welwyn AL6 0TX attachment Objections to proposed development on 37 Mardley AvenueK&GD points of objection to planning.docx_Redacted.pdf (0 kb) | Not published | View |
| Description: Objection - 8 Mardley Heights Welwyn AL6 0TX - Comments - redactedComments by 8MH regarding proposed development at 37 MA_Redacted.pdf (0 kb) | Not published | View |
| Description: Objection - 8 Mardley Heights Welwyn AL6 0TX -RedactedComments-Redacted(10).pdf (0 kb) | Not published | View |
| Description: Objection- 13 Mardley Heights- PLANNING OBJECTION LETTER GH.pdfPLANNING OBJECTION LETTER GH.pdf (0 kb) | Not published | View |
| Description: Objection- 13 Mardley Heights Welwyn AL6 0TX -RedactedComments-Redacted(11).pdf (0 kb) | Not published | View |
| Description: Decision NoticeDecision Notice_620252248FULL.pdf (0 kb) | Not published | View |
| Description: Delegated ReportDelegated Report_620252248FULL(2).pdf (0 kb) | Not published | View |
| Description: Biodiversity Net Gain MetricBiodiversity Net Gain Metric - 37 Mardley Avenue Oaklands Welwyn 251021.xlsx (0 kb) | Not published | View |
| Description: Biodiversity Net Gains AssessmentBNGA 37 Mardley Avenue Oaklands Welwyn 251021.pdf (0 kb) | Not published | View |
| Description: Preliminary Ecological AppraisalPEA 37 Mardley Avenue Oaklands Welwyn 251008.pdf (0 kb) | Not published | View |
| Description: Site NoticeSite Notice_620252248FULL.pdf (0 kb) | Not published | View |
| Description: Site Location And Block Plan1681_G2_P001 - SITE LOCATION AND BLOCK PLAN.pdf (0 kb) | Not published | View |
| Description: Proposed Ground And First Floor Plans1681_G2_P002 - PROPOSED GROUND AND FIRST FLOOR PLANS.pdf (0 kb) | Not published | View |
| Description: Proposed Roof Plan1681_G2_P003 - PROPOSED ROOF PLAN.pdf (0 kb) | Not published | View |
| Description: Proposed Elevations1681_G2_P004 - PROPOSED ELEVATIONS.pdf (0 kb) | Not published | View |
| Description: Proposed 3d Models1681_G2_P005 - PROPOSED 3D MODELS.pdf (0 kb) | Not published | View |
| Description: Street Scenes1681_G2_P006 - STREET SCENES.pdf (0 kb) | Not published | View |
| Description: Site Sections1681_G2_P007 - SITE SECTIONS.pdf (0 kb) | Not published | View |
| Description: Existing And Proposed Site Plans1681_G2_P008 - EXISTING AND PROPOSED SITE PLANS.pdf (0 kb) | Not published | View |
| Description: Refuse And Bike Stores1681_G2_P009 - REFUSE AND BIKE STORES.pdf (0 kb) | Not published | View |
| Description: Sunlight Analysis Plan1681_G2_P012 - SUNLIGHT ANALYSIS PLAN.pdf (0 kb) | Not published | View |
| Description: Proposed Site Entrance Landscaping Plan1681_G2_P011 - PROPOSED SITE ENTRANCE LANDSCAPING PLAN.pdf (0 kb) | Not published | View |
| Description: Street Scenes1681_G2_P006.B - STREET SCENES.pdf (0 kb) | Not published | View |
| Description: Sustainability StatementSustainability Statement.pdf (0 kb) | Not published | View |
| Description: Topographical SurveyCLS25104001.pdf (0 kb) | Not published | View |
| Description: Arboricultural ReportAD07325 37 Mardley Avenue Oaklands Welwyn Herts Tree Report1a.pdf (0 kb) | Not published | 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 sourceA published target or deadline. It does not confirm an outcome.
Council sourceConditions aren’t listed here. Read the council decision notice for the full decision and conditions.
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Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.
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Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.