Council planning record

Erection of a new dwelling following demolition of the existing building

73 Mymms Drive Brookmans Park AL9 7AA

Decided - RefusedReference: 6/2026/0525/FULLWelwyn Hatfield Borough Council

Last published check: 4 Oct 2026, 05:20. 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. Site Notice Expiry Date

    Past published deadline

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

    Council source
  4. Public Consultation Expiry

    Past published deadline

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

    Council source

Application summary

Status
Decided - Refused
Application type
FULL PERMISSION
Received
23 Mar 2026
Validated
13 Apr 2026
Determination deadline
Not published
Local authority
Welwyn Hatfield Borough Council

Application overview

Erection of a new dwelling following demolition of the existing building

Proposal details

Reference
6/2026/0525/FULL
Parish
North Mymms
Agent
Michael David

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Application location

73 Mymms Drive Brookmans Park AL9 7AA

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Documents 46 of 46

DocumentPublishedAction
Description: ApplicationFormRedactedApplicationFormRedacted(1).pdf (433 kb)Not publishedView
Description: Proposed Block plan73 Mymms Drive-02 block plan prop.pdf (606 kb)Not publishedView
Description: Existing Block plan73 Mymms Drive-01 block plan exist-1.pdf (410 kb)Not publishedView
Description: Existing73 Mymms Drive-05 existing.pdf (271 kb)Not publishedView
Description: Landscape Proposalslandscape proposedV10.pdf (1697 kb)Not publishedView
Description: Location Plan73 Mymms Drive-03 SITE PLAN.pdf (460 kb)Not publishedView
Description: Proposed Elevations & Layouts73 Mymms Drive-04 proposed.pdf (1083 kb)Not publishedView
Description: Materials73 Mymms Drive-08 materials.pdf (1208 kb)Not publishedView
Description: Existing Street Scene73 Mymms Drive-06 exts scene.pdf (255 kb)Not publishedView
Description: Proposed Street Scene73 Mymms Drive-07 prop scene.pdf (537 kb)Not publishedView
Description: Design and Access Statement73 mymms drive Design and Access Statement.pdf (166 kb)Not publishedView
Description: Comment - Welwyn Hatfield Borough CouncilComments.pdf (78 kb)Not publishedView
Description: Comment - WHBC - Client ServicesComments(1).pdf (76 kb)Not publishedView
Description: Comment - Herts EcologyEmail-6_2026_0525_FULL 73 Mymms Drive Brookmans Park AL9 7AA (1).pdf (166 kb)Not publishedView
Description: Comment- North Mymms Parish CouncilComments(5).pdf (74 kb)Not publishedView
Description: Conditional- Public Health and ProtectionWK158436 - 73 Mymms Drive.pdfWK158436 - 73 Mymms Drive.pdf (72 kb)Not publishedView
Description: Conditional- Public Health and Protection - WHBC - Public Health and ProtectionComments(6).pdf (76 kb)Not publishedView
Description: Comment- HCC HighwaysResponse_6-2026-0525-FULL.pdf (100 kb)Not publishedView
Description: Comment- Ecology Redacted6_2026_0525_FULL 73 Mymms Drive Brookmans Park AL9 7AA_Redacted.pdf (235 kb)Not publishedView
Description: Conditional- HCC HighwaysResponse_6-2026-0525-FULL(1).pdf (102 kb)Not publishedView
Description: Objection - 84 Mymms Drive Hatfield AL9 7AB -RedactedComments-Redacted.pdf (76 kb)Not publishedView
Description: Comment - 75 Mymms Drive Hatfield AL9 7AA -RedactedComments-Redacted(2).pdf (76 kb)Not publishedView
Description: Photo1 - Rear Dormer10 - Rear Dormer.jpg (3023 kb)Not publishedView
Description: Photo21.jpg (2993 kb)Not publishedView
Description: Photo35.jpg (1319 kb)Not publishedView
Description: Photo4 - Front7 - Front.jpg (1493 kb)Not publishedView
Description: Decision NoticeDecision Notice_620260525FULL.pdf (134 kb)Not publishedView
Description: Delegated Report PDFDelegated Report_620260525FULL(4).pdf (251 kb)Not publishedView
Description: Biodiversity Net Gain Exemption Statement73 mymms Biodiversity Net Gain Exemption Statement.pdf (133 kb)Not publishedView
Description: Character Analysis and Appraisal73 mymms drive Character Analysis and Appraisal.pdf (179 kb)Not publishedView
Description: Air Source Heat Pump Sound CalculationMCS-020-a-Issue-1.0-Final.pdf (899 kb)Not publishedView
Description: PRA Assessment_RedactedPRA_Redacted.pdf (804 kb)Not publishedView
Description: Site NoticeSite Notice_620260525FULL.pdf (114 kb)Not publishedView
Description: Existing Block plan73 Mymms Drive-01 block plan exist.pdf (409 kb)Not publishedView
Description: Proposed Block plan73 Mymms Drive-02 block plan prop.pdf (625 kb)Not publishedView
Description: Proposed Elevations & Layouts73 Mymms Drive-04 proposed.pdf (1090 kb)Not publishedView
Description: Existing Street Scene73 Mymms Drive-06 exts scene.pdf (266 kb)Not publishedView
Description: Proposed Street Scene73 Mymms Drive-07 prop scene.pdf (1393 kb)Not publishedView
Description: Arotherm Plus Spec Sheet Noise Page 2Arotherm-plus-spec-sheet-noise page 2.pdf (302 kb)Not publishedView
Description: Sustainability SPD FinalSustainability SPD FINAL.pdf (12776 kb)Not publishedView
Description: Response to The Highway Authority CommentsHIGHWAY AUTHORITY STATEMENT 13.07.26.pdf (85 kb)Not publishedView
Description: Construction Management Plan73 Mymms Drive CMP.pdf (865 kb)Not publishedView
Description: Sustainability Statement73 Mymms Drive Sustainability Statement v2.pdf (81 kb)Not publishedView
Description: Sustainability ChecklistSustainability v2.pdf (2592 kb)Not publishedView
Description: Urgent Review Request_RedactedUrgent Review Request_Redacted(1).pdf (225 kb)Not publishedView
Description: Sustainability Report73 Mymms Drive sustainability report.pdf (114 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.

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