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
16 Mardley Avenue Welwyn AL6 0UD
Last published check: 19 Oct 2026, 04:17. Check the council record for more recent changes.
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A published target or deadline. It does not confirm an outcome.
Council sourceInstallation of 1 front dormer, 1 rear dormer and 2 rooflights for loft conversion, erection of a single storey rear/side extension, increase in height of garage. Construction of rear decking area and balustrade.
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| Document | Published | Action |
|---|---|---|
| Description: ApplicationformnopersonaldataApplicationFormNoPersonalData.pdf (110 kb) | Not published | View |
| Description: Site Plan as ProposedD056_A_108_P03 - SITE PLAN AS PROPOSED.pdf (173 kb) | Not published | View |
| Description: Floor & Roof Plans as existingD056_A_101 - FLOOR AND ROOF PLAN AS EXISTING.pdf (43 kb) | Not published | View |
| Description: Elevations as existingD056_A_102 - ELEVATIONS AS EXISTING.pdf (42 kb) | Not published | View |
| Description: Section & Photos as existingD056_A_103 - SECTION AND PHOTOS AS EXISTING.pdf (694 kb) | Not published | View |
| Description: Site Plan as existingD056_A_104_P02 - SITE PLAN AS EXISTING.pdf (185 kb) | Not published | View |
| Description: Floor Plans as proposedD056_A_105_P03 - FLOOR PLANS AS PROPOSED.pdf (130 kb) | Not published | View |
| Description: Section & Roof Plan as proposedD056_A_106_P03 - SECTION AND ROOF PLAN AS PROPOSED.pdf (74 kb) | Not published | View |
| Description: Elevations as proposedD056_A_107_P03 - ELEVATIONS AS PROPOSED.pdf (104 kb) | Not published | View |
| Description: Site Location PlanD056_A_100 - SITE LOCATION PLAN.pdf (40 kb) | Not published | View |
| Description: Comment - Welwyn Parish CouncilComments.pdf (52 kb) | Not published | View |
| Description: Comment - WHBC LandscapesFW_ Comments for 16 Mardley Avenue, WGC.pdf (69 kb) | Not published | View |
| Description: Decision Notice PDFDecision Notice_620182742HOUSE.pdf (532 kb) | Not published | View |
| Description: Delegated ReportDelegated Report_620182742HOUSE(4).pdf (30 kb) | Not published | View |
| Description: Tree SurveyTree Aware UK-BS 5837 Tree Survey-16 Mardley Avenue.pdf (531 kb) | Not published | View |
| Description: Arboricultural Method StatementTree Aware UK- Arboricultural Method Statement-16 Mardley Avenue.pdf (350 kb) | Not published | View |
| Description: Arboriculture Impact AssessmentTree Aware UK-Arboriculture Impact Assessment-16 Mardley Avenue.pdf (195 kb) | Not published | View |
| Description: Tree Protection PlanTree Aware UK-Tree Protection Plan- 16 Mardley Avenue.pdf (157 kb) | Not published | View |
Documents open on the council website. Browse council documents if a link has changed.
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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.