Council planning record

Extension of existing residential dwelling, along with the demolition and re-construction of existing carport and store

The Willows Marshmoor Lane Welham Green Hatfield AL9 7HT

Decided - RefusedReference: 6/2026/0433/HOUSEWelwyn Hatfield Borough Council

Last published check: 5 Nov 2026, 11:39. Check the council record for more recent changes.

Application timeline

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

  1. Date Received

    Published milestoneCouncil source
  2. Date Valid

    Published milestoneCouncil source
  3. Public Consultation Expiry

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source
  4. Site Notice Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Application summary

Status
Decided - Refused
Application type
HOUSEHOLDER APPLICATION
Received
10 Mar 2026
Validated
12 Mar 2026
Determination deadline
Not published
Local authority
Welwyn Hatfield Borough Council

Application overview

Extension of existing residential dwelling, along with the demolition and re-construction of existing carport and store

Proposal details

Reference
6/2026/0433/HOUSE
Parish
North Mymms
Agent
Rachel Furze

Sign in to view all collected council fields and recorded changes.

Sign in to view collected details

Application location

The Willows Marshmoor Lane Welham Green Hatfield AL9 7HT

This record has no verified map location.

Documents 27 of 27

DocumentPublishedAction
Description: ApplicationformredactedApplicationFormRedacted.pdf (295 kb)Not publishedView
Description: Block Plan2308-P20-E01 B Exg Block Plan.pdf (87 kb)Not publishedView
Description: Proposed Block Plan2308-P20-P01 C Prop Block Plan.pdf (94 kb)Not publishedView
Description: Existing Elevations2308-P20-E03 B Exg Elevations.pdf (67 kb)Not publishedView
Description: Existing Elevations Store2308-P20-E04 B Exg Elevations.pdf (65 kb)Not publishedView
Description: Proposed Elevations2308-P20-P03 B Prop Elevations.pdf (86 kb)Not publishedView
Description: Proposed Elevations Home office2308-P20-P04 B Prop Elevations.pdf (72 kb)Not publishedView
Description: Existing GF Plan2308-P20-E02 B Exg GF Plan.pdf (60 kb)Not publishedView
Description: Proposed GF Plan2308-P20-P02 C Prop GF Plan.pdf (130 kb)Not publishedView
Description: Prop Landscaping Plan (low Res)2308-P20-P05 Prop Landscaping (low res).pdf (307 kb)Not publishedView
Description: Location Plan2308-P20-E00 B Location Plan.pdf (39 kb)Not publishedView
Description: Design and Access Statement2308 DAS (low res).pdf (3684 kb)Not publishedView
Description: Conditional - Landscapes Department - Attachment - Welwyn Hatfield Borough Council6 2026 0433 HOUSE – The Willows Marshmoor Lane Welham Green Hatfield AL9 7HT (10Apr26).pdf (563 kb)Not publishedView
Description: Conditional - Landscapes Department - Welwyn Hatfield Borough CouncilComments(1).pdf (78 kb)Not publishedView
Description: Objection - North Mymms Parish CouncilComments(2).pdf (77 kb)Not publishedView
Description: Conditional - Hertfordshire Ecology_Redacted6_2026_0433_HOUSE_Redacted.pdf (222 kb)Not publishedView
Description: Comment- Ecology RedactedEcology_Redacted.pdf (126 kb)Not publishedView
Description: Comment - 26 Marshmoor Crescent Welham Green Hatfield AL9 7HZ -RedactedComments-Redacted.pdf (75 kb)Not publishedView
Description: Objection - 29 Marshmoor Crescent Welham Green Hatfield AL9 7HZ -RedactedComments-Redacted(1).pdf (80 kb)Not publishedView
Description: Objection - On behalf of Residents of Berkeley Park Retirement Site_Redactedobjection 6-2026-0433-HOUSE (002)_Redacted.pdf (654 kb)Not publishedView
Description: Decision NoticeDecision Notice_620260433HOUSE.pdf (135 kb)Not publishedView
Description: Delegated ReportDelegated Report_620260433HOUSE(1).pdf (201 kb)Not publishedView
Description: Flood Risk Assessmentflood-map-planning-2026-03-11T19_56_09.788Z.pdf (501 kb)Not publishedView
Description: Site NoticeSite Notice_620260433HOUSE.pdf (111 kb)Not publishedView
Description: (final) Ecological Appraisal 2025 Cherryfield Ecology The Willows Welham Green Herts Al9 7hz(Final) Ecological Appraisal 2025 Cherryfield Ecology - The Willows Welham Green Herts AL9 7HZ.pdf (3145 kb)Not publishedView
Description: Arboricultural Impact Assessment Report_Redacted2392DCS251222 The Willows Welham Green AL9 7HT_Redacted(1).pdf (6209 kb)Not publishedView
Description: Tree Survey and Proposed Removals PlanTree removals.pdf (532 kb)Not publishedView

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

Decision & conditions

Decided - Refused
Description: Decision Notice
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.

Understand this planning record

All planning guides
  • 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.

  • 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.

  • 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.