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
20 Mardley Avenue Welwyn AL6 0UD
Last published check: 26 Oct 2026, 12:09. 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 side/ rear extension
Sign in to view all collected council fields and recorded changes.
Sign in to view collected details20 Mardley Avenue Welwyn AL6 0UD
This record has no verified map location.
| Document | Published | Action |
|---|---|---|
| Description: ApplicationformredactedApplicationFormRedacted.pdf (110 kb) | Not published | View |
| Description: Existing Floor Plans And Elevations0420-102A EXISTING FLOOR PLANS AND ELEVATIONS.pdf (45 kb) | Not published | View |
| Description: Proposed Floor, Roof Plan And Elevations0420-402 FLOOR PLAN ROOF PLAN AND ELEVATIONS.pdf (77 kb) | Not published | View |
| Description: Comment - Welwyn Parish CouncilComments.pdf (74 kb) | Not published | View |
| Description: Delegated ReportDelegated Report_620200738HOUSE.pdf (20 kb) | Not published | View |
| Description: Decision Notice pdfDecision Notice_620200738HOUSE.pdf (529 kb) | Not published | View |
| Description: Site And Location Plan0420-401 SITE AND LOCATION PLAN.pdf (29 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.
Related records could not be loaded.
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Understand pending consideration, approved, refused and withdrawn planning applications.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.