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
1B Harmer Dell Welwyn AL6 0BE
Last published check: 14 Oct 2026, 01:24. 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 sourceErection of single storey extension, alteration to roof, creation of lower-ground floor storage/cellar and associated alterations.
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| Document | Published | Action |
|---|---|---|
| Description: Application Form - Without Personal DataApplicationFormNoPersonalData.pdf (100 kb) | Not published | View |
| Description: Site Location Plan1B HARMER DELL LOCATION PLAN.pdf (1061 kb) | Not published | View |
| Description: Design & access statementDesign access statements_1B Harmer Dell.pdf (332 kb) | Not published | View |
| Description: Comment - Welwyn Parish CouncilComments.htm (3 kb) | Not published | View |
| Description: Delegated ReportDelegated Report_620162143HOUSE(2).pdf (25 kb) | Not published | View |
| Description: Existing GF Plan1602_P010_ A_Existing GF Plan.pdf (156 kb) | Not published | View |
| Description: Existing 1st Flr Plan1602_P011_A_Existing 1st Flr Plan.pdf (101 kb) | Not published | View |
| Description: Proposed 1st Flr Plan1602_P014_C_Proposed 1st Flr Plan.pdf (165 kb) | Not published | View |
| Description: Block Plan1602_P002_A_ Block Plan.pdf (1126 kb) | Not published | View |
| Description: Existing Roof Plan1602_P012_A_Existing Roof Plan.pdf (1059 kb) | Not published | View |
| Description: Proposed Roof Plan1602_P015_C_Proposed Roof Plan.pdf (1254 kb) | Not published | View |
| Description: Existing SW-NE Eles1602_P020_ A_Existing SW-NE Eles.pdf (98 kb) | Not published | View |
| Description: Existing NW-SE , Section C-D1602_P021_ A_Existing NW-SE , Section C-D .pdf (509 kb) | Not published | View |
| Description: Existing Section A-B1602_P022_A_Existing Section A-B.pdf (125 kb) | Not published | View |
| Description: Proposed Section A-B1602_P025_B_Proposed Section A-B.pdf (132 kb) | Not published | View |
| Description: Proposed GF Plan1602_P013_D_Proposed GF Plan.pdf (349 kb) | Not published | View |
| Description: Proposed SW-NE Eles1602_P023_D_Proposed SW-NE Eles.pdf (327 kb) | Not published | View |
| Description: Proposed Section C1602_P026_D_Proposed Section C.D.E.pdf (496 kb) | Not published | View |
| Description: Proposed NW-SE eles1602_P024_D_ Proposed NW-SE eles.pdf (623 kb) | Not published | View |
| Description: Decision Notice PDFDecision Notice_620162143HOUSE.pdf (26 kb) | Not published | View |
| Description: Existing Ground Floor Plan1602_P010_ Existing GF Plan.pdf (156 kb) | Not published | View |
| Description: Existing First Floor Plan1602_P011_Existing 1st Flr Plan.pdf (102 kb) | Not published | View |
| Description: Proposed Ground Floor Plan1602_P013_B_Proposed GF Plan.pdf (346 kb) | Not published | View |
| Description: Proposed First Floor Plan1602_P014_B_Proposed 1st Flr Plan.pdf (164 kb) | Not published | View |
| Description: Block Plan1602_P002_ Block Plan(1).pdf (107 kb) | Not published | View |
| Description: Existing Roof Floor Plan1602_P012_Existing Roof Plan(1).pdf (452 kb) | Not published | View |
| Description: Proposed Roof Floor Plan1602_P015_B_Proposed Roof Plan(1).pdf (534 kb) | Not published | View |
| Description: Existing SW/NE Elevations1602_P020_ Existing SW-NE Eles.pdf (93 kb) | Not published | View |
| Description: Existing NE/SW Eles & Section C/D1602_P021_ Existing NW-SE , Section C-D .pdf (225 kb) | Not published | View |
| Description: Existing Section A-A/B-B1602_P022_Existing Section A-B.pdf (120 kb) | Not published | View |
| Description: Proposed SW/NE Elevations1602_P023_B_Proposed SW-NE Eles.pdf (324 kb) | Not published | View |
| Description: Proposed NE/SW Eles1602_P024_A_ Proposed NW-SE eles.pdf (288 kb) | Not published | View |
| Description: Propsed Section A/B1602_P025_A_Proposed Section A-B.pdf (131 kb) | Not published | View |
| Description: Proposed Section C/D/E1602_P026_B_Proposed Section C.D.E.pdf (522 kb) | Not published | View |
| Description: Block Plan1602_P002_A_ Block Plan.pdf (1126 kb) | Not published | View |
| Description: Existing Ground Floor Plan1602_P010_ A_Existing GF Plan.pdf (156 kb) | Not published | View |
| Description: Existing 1st Floor Plan1602_P011_A_Existing 1st Flr Plan.pdf (101 kb) | Not published | View |
| Description: Existing Roof Plan1602_P012_A_Existing Roof Plan.pdf (1059 kb) | Not published | View |
| Description: Proposed GF Plan1602_P013_C_Proposed GF Plan.pdf (346 kb) | Not published | View |
| Description: Proposed SW-NE Eles1602_P023_C_Proposed SW-NE Eles.pdf (325 kb) | Not published | View |
| Description: Proposed NW-SE eles1602_P024_B_ Proposed NW-SE eles.pdf (653 kb) | Not published | View |
| Description: Proposed Section C1602_P026_C_Proposed Section C.D.E.pdf (523 kb) | Not published | View |
| Description: Proposed NW-SE eles1602_P024_C_ Proposed NW-SE eles.pdf (625 kb) | Not published | View |
Documents open on the council website. Browse council documents if a link has changed.
Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.
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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.