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Erection of an outbuilding to the rear garden (Application for a certificate of lawful development for a proposed development)

13 CHESTNUT AVENUE YIEWSLEY UB7 8BT

ApprovalReference: 79491/APP/2026/2071London Borough of Hillingdon

Last published check: 14 Oct 2026, 04:42. Check the council record for more recent changes.

Application timeline

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

  1. Received

    Published milestoneCouncil source

  2. Validated

    Published milestoneCouncil source

  3. Decided

    Published milestoneCouncil source

  4. Decision By

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    Council source

Application summary

Status
Approval
Application type
Not published
Received
20 Aug 2026
Validated
7 Sept 2026
Determination deadline
2 Nov 2026
Local authority
London Borough of Hillingdon

Application overview

Erection of an outbuilding to the rear garden (Application for a certificate of lawful development for a proposed development)

Proposal details

Reference
79491/APP/2026/2071
Ward
YIEWSLEY 2022
Agent
Michael O'Farrell 21 Heatherden Green Iver Heath Buckinghamshire SL0 0PY

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Application location

13 CHESTNUT AVENUE YIEWSLEY UB7 8BT

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Documents 8 of 8

DocumentPublishedAction
Application Form - Without Personal DataAPPLICATION FORM25 Aug 2026View
D07 The location planLOCATION PLAN25 Aug 2026View
D01 to D07 Proposed and existing plans and elevations and LPPLAN25 Aug 2026View
garden building Additional plansPLAN25 Aug 2026View
Amended PlansPLAN15 Sept 2026View
D01 REV 01 Amended Proposed Floor PlanPLAN AMENDED16 Sept 2026View
DECISION NOTICEDECISION NOTICE17 Sept 2026View
OFFICERS REPORTSOFFICERS REPORTS17 Sept 2026View

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

Decision & conditions

Approval
DECISION NOTICE
Planning conditions

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