Council planning record

Replacement of existing pitched roof with a mansard style roof extension in connection with the provision of 12 self-contained flats comprising 7 two bed, 4 one bed and 1 studio; enlargement of 23 windows on rear elevation at first and second floor levels, replacement of all first and second floor timber framed fenestration with uPVC equivalents

Stonehills House, Stonehills, Welwyn Garden City, AL8 6NH

Decided - GrantedReference: 6/2016/0818/MAJWelwyn Hatfield Borough Council

Last published check: 23 Oct 2026, 20:04. Check the council record for more recent changes.

Application timeline

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  1. Date Valid

    Published milestoneCouncil source
  2. Date Received

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  3. Advert Expiry Date

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    Council source
  4. Site Notice Expiry Date

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  5. Public Consultation Expiry

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Application summary

Status
Decided - Granted
Application type
MAJOR DEVELOPMENT
Received
3 May 2016
Validated
28 Apr 2016
Determination deadline
Not published
Local authority
Welwyn Hatfield Borough Council

Application overview

Replacement of existing pitched roof with a mansard style roof extension in connection with the provision of 12 self-contained flats comprising 7 two bed, 4 one bed and 1 studio; enlargement of 23 windows on rear elevation at first and second floor levels, replacement of all first and second floor timber framed fenestration with uPVC equivalents

Proposal details

Reference
6/2016/0818/MAJ
Agent
Mr B Moore

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Application location

Stonehills House, Stonehills, Welwyn Garden City, AL8 6NH

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Documents 53 of 53

DocumentPublishedAction
Description: Application Form - Without Personal DataApplicationFormNoPersonalData.pdf (0 kb)Not publishedView
Description: Block Plan1540 A 091 Block Plan.pdf (0 kb)Not publishedView
Description: Proposed Third Floor Plan1540 A 116 A Proposed Third Floor Plan Rev A.pdf (0 kb)Not publishedView
Description: Window ElevationsWindow Elevations.pdf (0 kb)Not publishedView
Description: Existing Ground Floor Plan1540 A 100 Existing Ground Floor Plan.pdf (0 kb)Not publishedView
Description: Existing First Floor Floor Plan1540 A 101 Existing First Floor Plan.pdf (0 kb)Not publishedView
Description: Existing Second Floor Floor Plan1540 A 102 Existing Second Floor Plan.pdf (0 kb)Not publishedView
Description: Proposed First Floor Plan1540 A 111 Proposed First Floor Plan.pdf (0 kb)Not publishedView
Description: Proposed Second Floor Plan1540 A 112 Proposed Second Floor Plan.pdf (0 kb)Not publishedView
Description: Site Location Plan1540 A 090 Location Plan.pdf (0 kb)Not publishedView
Description: Planning StatementStatement.pdf (0 kb)Not publishedView
Description: Transport AssessmentTransport Statement.pdf (0 kb)Not publishedView
Description: Comments - Thames Water3rd Party Planning Application - 6_2016_0818_MAJ .pdf (0 kb)Not publishedView
Description: Comments - WHBC Client ServicesComments (1).htm (0 kb)Not publishedView
Description: Comments - Lead Local Flood Authority620160818MAJ - Stonehills House Stonehills Welwyn Garden City AL8 6NH Formal Application Response letter FA.pdf (0 kb)Not publishedView
Description: Comments - Herts HighwaysPlanning application 6_2016_0818_MAJ - Stonehills House.pdf (0 kb)Not publishedView
Description: Comments - Environment AgencyRE_ 6_2016_0818_MAJ.pdf (0 kb)Not publishedView
Description: Comments - Herts Development ServicesStonehills House, Stonehills, Welwyn Garden City AL8 6NH.pdf (0 kb)Not publishedView
Description: Comments - Welwyn Hatfield Access Group2016_0818_2016_06_02_Let01.pdf (0 kb)Not publishedView
Description: Comments - Herts EcologyStonehills House WGC.pdf (0 kb)Not publishedView
Description: WHBC Conservation OfficerEmail-FW WGC Stonehill House Stonehills 16 0818 MAJ.msg (0 kb)Not publishedView
Description: Comments - Herts EcologyStonehills House, Stonehills, Welwyn Garden City, AL8 6NH_BAT REPORT NO BATS, CAUTION AS PER REPORT.pdf (0 kb)Not publishedView
Description: Comments- WHBC Environment HealthStonehills House.pdf (0 kb)Not publishedView
Description: Decision Notice PDF6.pdf (0 kb)Not publishedView
Description: Officer ReportDelegated Report_620160818MAJ(5).pdf (0 kb)Not publishedView
Description: Proposed Ground Floor Plan1540 A 110A Proposed Ground Floor Plan.pdf (0 kb)Not publishedView
Description: Proposed Roof Plan1540 A 118A Proposed Roof Plan.pdf (0 kb)Not publishedView
Description: Proposed Third Floor Plan1540 A 116B Proposed Third Floor Plan.pdf (0 kb)Not publishedView
Description: Existing Elevations Sheet 11540 A 200 A Existing Elevations Sheet 1.pdf (0 kb)Not publishedView
Description: Existing Elevations Sheet 21540 A 201 A Existing Elevations Sheet 2.pdf (0 kb)Not publishedView
Description: Proposed Elevations Sheet 11540 A 3204C Proposed Elevations Sheet 1.pdf (0 kb)Not publishedView
Description: Proposed Elevations Sheet 21540 A 3205C Proposed Elevations Sheet 2.pdf (0 kb)Not publishedView
Description: Bat Scoping ReportBat Scoping Report.pdf (0 kb)Not publishedView
Description: Noise AssessmentNoise Assessment.pdf (0 kb)Not publishedView
Description: WH Access agent responseWH Access.pdf (0 kb)Not publishedView
Description: Energy StatementEnergy & Sustainability Statement.pdf (0 kb)Not publishedView
Description: Cover Letter280416_WHBC1 (1).pdf (0 kb)Not publishedView
Description: Existing Floor Plan1540 A 104 Existing Roof Plan.pdf (0 kb)Not publishedView
Description: Site NoticeSite Notice_620160818MAJ.pdf (0 kb)Not publishedView
Description: Site NoticeSite Notice_620160818MAJ(1).pdf (0 kb)Not publishedView
Description: Site NoticeSite Notice_620160818MAJ(2).pdf (0 kb)Not publishedView
Description: Proposed Ground Floor Plan1540 A 110 Proposed Ground Floor Plan.pdf (0 kb)Not publishedView
Description: Proposed Third Floor Plan1540 A 116 Proposed Third Floor Plan.pdf (0 kb)Not publishedView
Description: Proposed Roof Plan1540 A 118 Proposed Roof Plan.pdf (0 kb)Not publishedView
Description: Existing Elevations1540 A 200 Existing Elevations Sheet 1.pdf (0 kb)Not publishedView
Description: Existing Elevations1540 A 201 Existing Elevations Sheet 2.pdf (0 kb)Not publishedView
Description: Proposed Elevations1540 A 3204 Proposed Elevations Sheet 1.pdf (0 kb)Not publishedView
Description: Proposed Elevations1540 A 3205 Proposed Elevations Sheet 2.pdf (0 kb)Not publishedView
Description: Proposed Elevations1540 A 3204 A Proposed Elevations Sheet 1 Rev A.pdf (0 kb)Not publishedView
Description: Proposed Elevations1540 A 3205 A Proposed Elevations Sheet 2 Rev A.pdf (0 kb)Not publishedView
Description: Proposed Elevations Sheet 11540 A 3204B Proposed Elevations Sheet 1.pdf (0 kb)Not publishedView
Description: Proposed Elevations Sheet 21540 A 3205B Proposed Elevations Sheet 2.pdf (0 kb)Not publishedView
Description: Existing Elevations Sheet 1Window Elevations.pdf (0 kb)Not publishedView

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

Decision & conditions

Decided - Granted
Description: Decision Notice PDF
Planning conditions

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