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
188 Park Lane Old Knebworth Knebworth Hertfordshire SG3 6PS
Last published check: 11 Oct 2026, 16:00. Check the council record for more recent changes.
188 Park Lane Old Knebworth Knebworth Hertfordshire SG3 6PS
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View council mapReplacement rear French doors with additional side lights. Single storey extension to existing detached garden room to facilitate office space (as amended by plan received on 17/09/2025).
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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 |
| NHC Senior Conservation Officer Consultee ResponseConsultee Response Published | Not published | View |
| AMENDED 0372-RIC-XX-ZZ-DR-A-0100-P02 - Existing and Proposed Floor Plans and ElevationsPlans | Not published | View |
| Conservation Consultee Response 26.08.2025Consultee Response Published | Not published | View |
| Site NoticeSite Notice | Not published | View |
| Confirmation from agent in agreement with amended proposal descriptionApplication Forms | Not published | View |
| 0372-RIC-XX-ZZ-DR-A-0061-P02 - Proposed Block PlanPlans | Not published | View |
| 0372-RIC-XX-ZZ-DR-A-0051-P02 - Existing Block PlanPlans | Not published | View |
| 0372-RIC-XX-ZZ-DR-A-0060-P02 - Proposed Site PlanPlans | Not published | View |
| 0372-RIC-XX-ZZ-DR-A-0050-P02 - Existing Site PlanPlans | Not published | View |
| 0372-RIC-XX-ZZ-DR-A-0110-P02 - Existing and Proposed Garden OfficePlans | Not published | View |
| Application Form RedactedApplication Forms | Not published | View |
| 0379-RIC-XX-XX-RP-A-0001 - Design and Access Statement/Heritage statementSupporting Documents | Not published | View |
| SUPERSEDED 0372-RIC-XX-ZZ-DR-A-0100-P01 - Existing and Proposed Floor Plans and ElevationsSuperseded Plans - Published to Web | Not published | View |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 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.