Council planning record

Erection of single storey front, side and rear extension, raising the existing roof and formation of rear dormer. Alterations to the fenestration, including, installation of new windows and doors and external rendering and cladding, following the demolition of garage and porch

9 Mardley Hill Welwyn AL6 0UE

Decided - GrantedReference: 6/2026/1198/HOUSEWelwyn Hatfield Borough Council

Last published check: 10 Oct 2026, 12:32. Check the council record for more recent changes.

Application location

9 Mardley Hill Welwyn AL6 0UE

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Application summary

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

Application overview

Erection of single storey front, side and rear extension, raising the existing roof and formation of rear dormer. Alterations to the fenestration, including, installation of new windows and doors and external rendering and cladding, following the demolition of garage and porch

Proposal details

Reference
6/2026/1198/HOUSE
Parish
Welwyn
Agent
Mr Luis Nieves

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Documents 22 of 22

DocumentPublishedAction
Description: ApplicationformredactedApplicationFormRedacted.pdf (281 kb)Not publishedView
Description: Existing Elevations260605 Pulham 9 Mardley Hill-01-4 Existing Elevations.pdf (430 kb)Not publishedView
Description: Proposed Elevations260904 Pulham 9 Mardley Hill-02-4 Proposed Elevations (B).pdf (467 kb)Not publishedView
Description: Existing Ground Floor Plan260605 Pulham 9 Mardley Hill-01-2 Existing Plans.pdf (315 kb)Not publishedView
Description: Existing Loft and Roof Plan260605 Pulham 9 Mardley Hill-01-3 Existing Plans.pdf (254 kb)Not publishedView
Description: Proposed Ground Floor Plan260904 Pulham 9 Mardley Hill-02-2 Proposed Plans (B).pdf (365 kb)Not publishedView
Description: Proposed Loft and Roof Plan260904 Pulham 9 Mardley Hill-02-3 Proposed Plans (B).pdf (337 kb)Not publishedView
Description: Site & Block Plan260709 Pulham 9 Mardley Hill-01-0 Site Location.pdf (269 kb)Not publishedView
Description: Planning StatementPlanning Statement.pdf (9190 kb)Not publishedView
Description: No Comment - Welwyn Parish CouncilComments.pdf (77 kb)Not publishedView
Description: Comment - Herts Ecology redacted6_2026_1198_HOUSE 9 Mardley Hill Welwyn AL6 0UE_Redacted.pdf (235 kb)Not publishedView
Description: LandscapingTree Consultation 2026 09 08 2026 1198 HOUSE 9 Mardley Hill Welwyn AL6 0UE.pdf (263 kb)Not publishedView
Description: Comment- 2A Hangmans Lane Welwyn AL6 0TJ -RedactedComments-Redacted.pdf (77 kb)Not publishedView
Description: Objection- 7 Mardley Hill Welwyn AL6 0UE -RedactedComments-Redacted(1).pdf (76 kb)Not publishedView
Description: Decision NoticeDecision Notice_620261198HOUSE.pdf (688 kb)Not publishedView
Description: Delegated ReportDelegated Report_620261198HOUSE(1).pdf (162 kb)Not publishedView
Description: Existing Roof Plan260605 Pulham 9 Mardley Hill-01-1 Existing Plans.pdf (245 kb)Not publishedView
Description: Proposed Roof Plan260904 Pulham 9 Mardley Hill-02-1 Proposed Plans (B).pdf (268 kb)Not publishedView
Description: Proposed Roof Plan260618 Pulham 9 Mardley Hill-02-1 Proposed Plans (A).pdf (255 kb)Not publishedView
Description: Proposed Ground Floor Plan260618 Pulham 9 Mardley Hill-02-2 Proposed Plans (A).pdf (361 kb)Not publishedView
Description: Proposed Loft and Roof Plan260618 Pulham 9 Mardley Hill-02-3 Proposed Plans (A).pdf (331 kb)Not publishedView
Description: Proposed Elevations260618 Pulham 9 Mardley Hill-02-4 Proposed Elevations (A).pdf (460 kb)Not publishedView

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Application timeline

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  1. Date Received

    Published milestoneCouncil source
  2. Date Valid

    Published milestoneCouncil source
  3. Public Consultation Expiry

    Past published deadline

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    Council source

Decision & conditions

Decided - Granted
Description: Decision Notice
Planning conditions

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