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
158 High Street Codicote Hitchin Hertfordshire SG4 8UB
Last published check: 12 Oct 2026, 17:58. 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 sourceA published target or deadline. It does not confirm an outcome.
Council sourceChange of use and conversion of existing building (use class E) to create one dwelling including insertion of rooflights to existing side roofslope, landscaping, external rendering and alterations to fenestration. Installation of air source heat pump.
Sign in to view all collected council fields and recorded changes.
Sign in to view collected details158 High Street Codicote Hitchin Hertfordshire SG4 8UB
This record has no verified map location.
View council map| Document | Published | Action |
|---|---|---|
| TI9V44LKJPE00Supporting Documents | Not published | View |
| TI9V44LKJPE00Decision Notice | Not published | View |
| HCC Highways Consultee ResponseConsultee Response Published | Not published | View |
| Site NoticeSite Notice | Not published | View |
| GDA-653-08 Proposed Ground Floor PlanPlans | Not published | View |
| GDA-653-03 Existing Site PlanPlans | Not published | View |
| GDA-653-04 Existing Ground Floor, First Floor and Roof PlanPlans | Not published | View |
| GDA-653-07 Proposed Site PlanPlans | Not published | View |
| GDA-653-05 Existing North East and South East ElevationsPlans | Not published | View |
| GDA-653-02 Block PlanPlans | Not published | View |
| GDA-653-06 Existing South West and North West Elevations and Existing Sections 1 and 2Plans | Not published | View |
| GDA-653-01 Location PlanPlans | Not published | View |
| GDA-653-11A Proposed South West and North West Elevations and Proposed Sections 1 and 2Plans | Not published | View |
| GDA-653-10A Proposed North East and South East ElevationsPlans | Not published | View |
| GDA-653-09A Proposed First Floor and Roof PlanPlans | Not published | View |
| ApplicationFormRedactedApplication Forms | Not published | View |
| Energy and Sustainability StatementSupporting Documents | Not published | View |
| EcoDan air source pump detailsSupporting Documents | 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.
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.