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Conversion of roof space to habitable use to include a rear dormer and 2no. front roof lights. Conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)

55 RALEIGH AVENUE HAYES

ApprovalReference: 16637/APP/2026/219London Borough of Hillingdon

Last published check: 14 Oct 2026, 02:41. Check the council record for more recent changes.

Application timeline

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  1. Received

    Published milestoneCouncil source

  2. Validated

    Published milestoneCouncil source

  3. Decided

    Published milestoneCouncil source

  4. Decision By

    Past published deadline

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    Council source

Application summary

Status
Approval
Application type
Not published
Received
26 Jan 2026
Validated
26 Jan 2026
Determination deadline
23 Mar 2026
Local authority
London Borough of Hillingdon

Application overview

Conversion of roof space to habitable use to include a rear dormer and 2no. front roof lights. Conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)

Proposal details

Reference
16637/APP/2026/219
Ward
BELMORE 2022
Agent
mr ivan jaffa 5 the cobbles ivan brentwood CM15 8BP

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Application location

55 RALEIGH AVENUE HAYES

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Documents 8 of 8

DocumentPublishedAction
Application Form redacted Application Form - Without Personal DataAPPLICATION FORM27 Jan 2026View
Location plan Location PlanLOCATION PLAN27 Jan 2026View
9688/1 Block plan of the siteBLOCK PLAN27 Jan 2026View
9688/1 Existing Floorplans and ElevationsEXISTING PLAN27 Jan 2026View
9688/3 Proposed and Existing Roof PlansPROPOSED AND EXISTING ROOF PLANS27 Jan 2026View
9688/2 Proposed floorplans, elevations and sectionsPROPOSED PLAN27 Jan 2026View
DECISION NOTICEDECISION NOTICE20 Mar 2026View
OFFICERS REPORTSOFFICERS REPORTS20 Mar 2026View

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Decision & conditions

Approval
DECISION NOTICE
Planning conditions

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