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
17-17a Mill Lane Welwyn AL6 9EU
Last published check: 29 Oct 2026, 05:36. 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 sourceA published target or deadline. It does not confirm an outcome.
Council sourceA published target or deadline. It does not confirm an outcome.
Council sourceChange of use from commercial, business and service (Class E) to dwellinghouses (Class C3) residential use to form three dwellings
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| Document | Published | Action |
|---|---|---|
| Description: ApplicationformredactedApplicationFormRedacted.pdf (255 kb) | Not published | View |
| Description: Site Plan And Location PlanAT1155-01 site plan and location plan.pdf (152 kb) | Not published | View |
| Description: Existing Floor PlansAT1155-02 existing floor plans.pdf (116 kb) | Not published | View |
| Description: Existing & proposed elevations RevAAT1155-04 existing & proposed elevations RevA.pdf (127 kb) | Not published | View |
| Description: Proposed floor plans RevBAT1155-03 proposed floor plans RevB.pdf (142 kb) | Not published | View |
| Description: Comment - Welwyn Parish CouncilComments.pdf (74 kb) | Not published | View |
| Description: Comment-Public Health & Protection WHBC WK142049 - 17-17A Mill Lane.pdfWK142049 - 17-17A Mill Lane.pdf (68 kb) | Not published | View |
| Description: Comment- Public Health and Protection - WHBC - Public Health and ProtectionComments(1).pdf (73 kb) | Not published | View |
| Description: Comment - HCC HIghwaysResponse_6-2023-2232-PN33.pdf (85 kb) | Not published | View |
| Description: Comment - Conservation Officer - Place Services6.2023.2232.PN33 17-17a Mill Lane Welwyn AL6 9EU.pdf (73 kb) | Not published | View |
| Description: Comment - Conservation Officer - Place ServicesComments(2).pdf (73 kb) | Not published | View |
| Description: Decision NoticeDecision Notice_620232232PN33.pdf (21 kb) | Not published | View |
| Description: Mill Lane Noise V1.0 160518Mill Lane Noise V1.0 160518.pdf (2864 kb) | Not published | View |
| Description: Flood Map Planning 2023 10 18t07 40 45.929zflood-map-planning-2023-10-18T07_40_45.929Z.pdf (1318 kb) | Not published | View |
| Description: Site NoticeSite Notice_620232232PN33.pdf (85 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.