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
3 Ellenbrook Lane Hatfield AL10 9RW
Last published check: 15 Oct 2026, 15:05. 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 a part single/double storey rear extension, double storey side extension and front porch
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| Document | Published | Action |
|---|---|---|
| Description: Application form redactedApplicationFormRedacted.pdf (271 kb) | Not published | View |
| Description: Block PlanPL-001.pdf (153 kb) | Not published | View |
| Description: Proposed Site PlanPL-002.pdf (138 kb) | Not published | View |
| Description: Location PlanPL-000.pdf (130 kb) | Not published | View |
| Description: Existing Ground Floor PlanPL-003.pdf (117 kb) | Not published | View |
| Description: Existing First Floor PlanPL-004.pdf (128 kb) | Not published | View |
| Description: Existing Loft PlanPL-005.pdf (127 kb) | Not published | View |
| Description: Existing Roof PlanPL-006.pdf (124 kb) | Not published | View |
| Description: Existing Front and Rear ElevationPL-007.pdf (120 kb) | Not published | View |
| Description: Existing Side ElevationsPL-008.pdf (116 kb) | Not published | View |
| Description: Proposed Ground Floor PlanPL-009.pdf (138 kb) | Not published | View |
| Description: Proposed Front and Rear ElevationsPL-013.pdf (117 kb) | Not published | View |
| Description: Proposed First Floor PlanPL-010.pdf (129 kb) | Not published | View |
| Description: Proposed Loft PlanPL-011.pdf (121 kb) | Not published | View |
| Description: Proposed Roof PlanPL-012.pdf (110 kb) | Not published | View |
| Description: Proposed Side ElevationsPL-014A.pdf (104 kb) | Not published | View |
| Description: Comment- Ecology Redacted6_2025_2360_HOUSE_Redacted.pdf (262 kb) | Not published | View |
| Description: Comment- Environment AgencyEA Response - NE 2025 138875 01_Redacted.pdf (181 kb) | Not published | View |
| Description: Comment - Hertfordshire Ecology - redacted2360HOUSE Ecology comment_Redacted.pdf (511 kb) | Not published | View |
| Description: Comment - Environment AgencyResponse 18-06-2026.pdf (121 kb) | Not published | View |
| Description: Objection - 5 Ellenbrook Lane Hatfield AL10 9RW - Letter on behalf of no. 5 Ellenbrook Lane - redactedObjection letter 29 Dec vf_Redacted.pdf (843 kb) | Not published | View |
| Description: Objection - 5 Ellenbrook Lane Hatfield AL10 9RW - redactedComments-Redacted.pdf (76 kb) | Not published | View |
| Description: Objection - 1 Ellenbrook Lane Hatfield AL10 9RW - Written objection and commentsObjection to Planning Application 6-2025-2360-HOUSE.pdf (51 kb) | Not published | View |
| Description: Objection - 1 Ellenbrook Lane Hatfield AL10 9RW - 3D drawings; plans and elevationsObjection Drawing for Planning Application 6-2025-2360.pdf (2579 kb) | Not published | View |
| Description: Objection - 1 Ellenbrook Lane Hatfield AL10 9RW - Sun StudySun Study - Shadow Mapping fo Planning Application 6-2025-2360.pdf (1284 kb) | Not published | View |
| Description: Objection - 1 Ellenbrook Lane Hatfield AL10 9RW -RedactedComments-Redacted(1).pdf (80 kb) | Not published | View |
| Description: Objection - 5 Ellenbrook Lane Hatfield AL10 9RW -RedactedComments-Redacted(2)_Redacted.pdf (90 kb) | Not published | View |
| Description: Objection - 5 Ellenbrook Lane Hatfield AL10 9RW - redactedObjection letter 3 Ellenbrook Lane_Redacted.pdf (660 kb) | Not published | View |
| Description: Decision NoticeDecision Notice_620252360HOUSE.pdf (685 kb) | Not published | View |
| Description: Delegated ReportDelegated Report_620252360HOUSE(2).pdf (230 kb) | Not published | View |
| Description: Proposed First Floor PlanPL-010.pdf (144 kb) | Not published | View |
| Description: Proposed Loft PlanPL-011.pdf (135 kb) | Not published | View |
| Description: Proposed Roof PlanPL-012.pdf (124 kb) | Not published | View |
| Description: Proposed Side ElevationsPL-014.pdf (116 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.
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Understanding planning · 13 min read
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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.