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
31 Stevenage Road Knebworth Hertfordshire SG3 6NN
Last published check: 1 Oct 2026, 19:24. Check the council record for more recent changes.
31 Stevenage Road Knebworth Hertfordshire SG3 6NN
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View council mapTwo storey side and part single storey rear extensions including first floor rear terrace area with glass balustrade, single storey side extension and front porch canopy following demolition of existing double garage. Alterations to fenestration.
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Sign in to view collected details| Document | Published | Action |
|---|---|---|
| Officer reportSupporting Documents | Not published | View |
| Decision noticeDecision Notice | Not published | View |
| Amended Plan - First floor & roof - PL07 -APlans | Not published | View |
| 400_PL05A Proposed Block and Site PlanPlans | Not published | View |
| 400_PL01 A Location; Block and Existing Site PlansPlans | Not published | View |
| Confirmation from agent in agreement with amended proposal descriptionApplication Forms | Not published | View |
| 400_PL09_Proposed 3D VisualsPlans | Not published | View |
| 400_PL08_Proposed Front; Rear and Side ElevationsPlans | Not published | View |
| 400_PL07- Proposed First Floor and Roof PlansPlans | Not published | View |
| 400_PL06- Proposed Ground Floor PlanPlans | Not published | View |
| 400_PL04_Existing ElevationsPlans | Not published | View |
| 400_PL03_Exisitng First Floor and Roof PlansPlans | Not published | View |
| 400_PL02_Existing Ground Floor PlanPlans | Not published | View |
| ApplicationFormRedactedApplication Forms | 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 sourceA 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.
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.