Council planning record

Prior approval for erection of single storey rear extension measuring 4m in depth, 3.5m in height and 2.4 to the eaves

4 Chelwood Avenue Hatfield AL10 0RE

Decided - GrantedReference: 6/2019/0037/PN8Welwyn Hatfield Borough Council

Last published check: 30 Oct 2026, 20:16. Check the council record for more recent changes.

Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

8 Jan 2019
Date Received
Published milestoneCouncil source
8 Jan 2019
Date Valid
Published milestoneCouncil source
7 Feb 2019
Public Consultation Expiry
Past published deadline
A published target or deadline. It does not confirm an outcome.
Council source

Status: Decided - Granted
Application type: Class A – enlargement, improvement or other alteration of a dwellinghouse - PRIOR APPROVAL
Received: 8 Jan 2019
Validated: 8 Jan 2019
Determination deadline: Not published
Local authority: Welwyn Hatfield Borough Council

Prior approval for erection of single storey rear extension measuring 4m in depth, 3.5m in height and 2.4 to the eaves

4 Chelwood Avenue Hatfield AL10 0RE

This record has no verified map location.

Document	Published	Action
Description: Application Form - RedactedApplication Form Redacted.pdf (2502 kb)	Not published	View
Description: Existing ElevationsExisting Elevations.pdf (218 kb)	Not published	View
Description: Proposed Rear ElevationProposed Rear Elevation.pdf (230 kb)	Not published	View
Description: Proposed Side ElevationProposed Side Elevation.pdf (221 kb)	Not published	View
Description: Proposed Side Elevation (2)Proposed Side Elevation (2).pdf (220 kb)	Not published	View
Description: Proposed Ground Floor PlanProposed Ground Floor Plan.pdf (237 kb)	Not published	View
Description: Typical SectionTypical Section.pdf (234 kb)	Not published	View
Description: Foundation DetailFoundation Detail.pdf (247 kb)	Not published	View
Description: SpecificationsSpecifications.pdf (208 kb)	Not published	View
Description: Block and Location PlansBlock and Location Plans.pdf (215 kb)	Not published	View
Description: Existing PlansExisting Plans.pdf (232 kb)	Not published	View
Description: Proposed Roof Plan and DrainageProposed Roof Plan and Drainage.pdf (255 kb)	Not published	View
Description: Officer ReportDelegated Report_620190037PN8.pdf (24 kb)	Not published	View
Description: Decision Notice PDFDecision Notice_620190037PN8(3).pdf (26 kb)	Not published	View

Documents open on the council website. Browse council documents if a link has changed.

Planning conditions

Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.

Related records

Related records could not be loaded.

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.
UK research
Published 16 Jul 2026Updated 13 Sept 2026
Understanding planning · 13 min read
Planning application statuses explained
Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.
UK research
Published 27 Jul 2026Updated 13 Sept 2026
Understanding planning · 13 min read
Planning permission drawings: how to read plans
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.
UK research
Published 6 Aug 2026Updated 13 Sept 2026