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
1 Hatfield Avenue Hatfield AL10 9UA
Last published check: 10 Oct 2026, 00:21. Check the council record for more recent changes.
1 Hatfield Avenue Hatfield AL10 9UA
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Refurbishment of the existing building, reconfiguration of car park including construction of new single level car deck, car preparation building and used car display canopy. MOT testing to be retained on site
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Sign in to view collected details| Document | Published | Action |
|---|---|---|
| Description: ApplicationformredactedApplicationFormRedacted.pdf (451 kb) | Not published | View |
| Description: Site PlanP330-402D Site Plan.pdf (1081 kb) | Not published | View |
| Description: Location PlanP330-Location Plan.pdf (186 kb) | Not published | View |
| Description: Existing Site PlanP330-E01 Existing Site plan.pdf (214 kb) | Not published | View |
| Description: Existing Ga PlansP330-E02 Existing GA plans.pdf (151 kb) | Not published | View |
| Description: Existing ElevationsP330-E03 Existing Elevations.pdf (146 kb) | Not published | View |
| Description: First Floor And Canopy ElevationsP330-403C First floor and canopy elevations.pdf (236 kb) | Not published | View |
| Description: Cad VisualsP330 CAD Visuals .pdf (1243 kb) | Not published | View |
| Description: Topographical SurveyTopo survey 24204.pdf (870 kb) | Not published | View |
| Description: Arboricultural Impact AssessmentBS5837 - Porsche Hatfield - Arbtech AIA 01 - 25-03-25-A0.pdf (1194 kb) | Not published | View |
| Description: Tree Protection PlanBS5837 - Porsche Hatfield - Arbtech TPP 01 - 25-03-25-A0.pdf (1183 kb) | Not published | View |
| Description: Proposed Elevations 1 Of 2P330-404A Proposed Elevations 1 of 2 .pdf (1037 kb) | Not published | View |
| Description: Proposed Elevations 2 Of 2P330-405A Proposed Elevations 2 of 2 .pdf (713 kb) | Not published | View |
| Description: Planning StatementP330 Planning Statement R1.pdf (2558 kb) | Not published | View |
| Description: Transport Statement250827 - Porsche Centre Hatfield - Transport Statement.pdf (8709 kb) | Not published | View |
| Description: Comemnt- Economic Development - Welwyn Hatfield Borough CouncilComments.pdf (78 kb) | Not published | View |
| Description: Comment- HCC Water Officer RedactedRE_ 6_2025_1849_MAJ 1 Hatfield Avenue Hatfield AL10 9UA Refurbishment_Redacted.pdf (312 kb) | Not published | View |
| Description: Comment- Historic Environment Advisor6-25-1849-1.pdf (215 kb) | Not published | View |
| Description: Comment- Active EnglandLPA Reference_ 6_2025_1849_MAJ No Comment (below threshold) Response.pdf (157 kb) | Not published | View |
| Description: Conditional Response - WHBC - Public Health and Protection - WK153840 - Porsche Centre.pdfWK153840 - Porsche Centre.pdf (77 kb) | Not published | View |
| Description: Conditional Response - WHBC - Public Health and ProtectionComments(1).pdf (78 kb) | Not published | View |
| Description: Objection - LLFA6-2025-1849-MAJ - LLFA - 17.10.2025.pdf (122 kb) | Not published | View |
| Description: Comment - LLFA6-2025-1849-MAJ - LLFA 23.11.2025.pdf (111 kb) | Not published | View |
| Description: Comment - HCC HighwaysResponse_6-2025-1849-MAJ.pdf (78 kb) | Not published | View |
| Description: Comment - WHBC LandscapesTree Consultation 2025 11 26 2025 1849 1 Hatfield Avenue Hatfield AL10 9UA.pdf (146 kb) | Not published | View |
| Description: Decision NoticeDecision Notice_620251849MAJ.pdf (705 kb) | Not published | View |
| Description: Delegated ReportDelegated Report_620251849MAJ(3).pdf (299 kb) | Not published | View |
| Description: Air Quality Statement13998A (AQ)V1.pdf (1891 kb) | Not published | View |
| Description: Flood Risk Assessment332612384_FRA Axis 3.pdf (4068 kb) | Not published | View |
| Description: Flood Risk Assessment332612384_FRA Rev A - Axis 3(1).pdf (3916 kb) | Not published | View |
| Description: Phase 1 Ground Conditions Assessment Without Appendicies332612384 Ph1 GCA - without appendicies.pdf (1476 kb) | Not published | View |
| Description: Phase 1 Ground Conditions Assessment Appendix A And B Methodology - Redacted332612384 Ph1 GCA - Appendix A and B Methodology_Redacted.pdf (5627 kb) | Not published | View |
| Description: Phase 1 Ground Conditions Assessment Appendix C Groundsure Reports332612384 Ph1 GCA - Appendix C Groundsure reports.pdf (20759 kb) | Not published | View |
| Description: Phase 1 Ground Conditions Assessment Appendix D Zetica Pdsa332612384 Ph1 GCA - Appendix D Zetica PDSA.pdf (255 kb) | Not published | View |
| Description: Phase 1 Ground Conditions Assessment Appendix E Borehole Logs332612384 Ph1 GCA - Appendix E Borehole logs.pdf (8011 kb) | Not published | View |
| Description: Phase 1 Ground Conditions Assessment Appendix F Tables Of Estimated Risk332612384 Ph1 GCA - Appendix F Tables of estimated risk.pdf (208 kb) | Not published | View |
| Description: Noise Impact Assessment - redacted13998B (NV)V1_Redacted.pdf (7128 kb) | Not published | View |
| Description: Site NoticeSite Notice_620251849MAJ.pdf (115 kb) | Not published | View |
| Description: Site PlanP330-402C Site Plan.pdf (1107 kb) | Not published | View |
| Description: Proposed Elevations 1 Of 2P330-404 Proposed Elevations 1 of 2 .pdf (1036 kb) | Not published | View |
| Description: Proposed Elevations 2 Of 2P330-405 Proposed Elevations 2 of 2 .pdf (710 kb) | Not published | View |
| Description: Preliminary Eclogical Appraisal and Preliminary Roost Assessment - RedactedPEAPRA - Porsche Hatfield AL10 9UA - v2 - 04032025_Redacted.pdf (21167 kb) | Not published | View |
| Description: Visual Imapct AssessmentP330 Visual Imapct Assessment R1.pdf (3284 kb) | Not published | View |
| Description: Utilities Assessment332612384_TN001 - Utilities Assessment.pdf (2777 kb) | Not published | View |
| Description: Workplace Travel Plan250827 - Porsche Centre Hatfield - Workplace Travel Plan.pdf (8734 kb) | Not published | View |
| Description: Arboricultural Survey - redactedBS5837 - Porsche Hatfield - Arbtech TSR 01 - 17-02-25(1).pdf (507 kb) | Not published | View |
| Description: Arboricultural Method Statement - redactedBS5837 - Porsche Hatfield - Arbtech AMS 01 - 25-03-25(1).pdf (2859 kb) | 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 sourceConditions aren’t listed here. Read the council decision notice for the full decision and conditions.
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Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.
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Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.