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Erection of single-storey wrap-around extension with a pitched roof, extension to the rear of the existing habitable loft space, amendments to the existing front window dormer, and fenestrations, and shrub fencing along the curtilage. All following the demolition of the existing attached garage and rear extension

1 TREETOPS CLOSE NORTHWOOD

ApprovalReference: 31772/APP/2025/3070London Borough of Hillingdon

Last published check: 14 Oct 2026, 08:13. 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. Consultation Started

    Published milestoneCouncil source

  4. Comments Due

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    Council source

  5. Decided

    Published milestoneCouncil source

  6. Decision By

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    Council source

Application summary

Status
Approval
Application type
Not published
Received
5 Dec 2025
Validated
11 Dec 2025
Determination deadline
5 Feb 2026
Local authority
London Borough of Hillingdon

Application overview

Erection of single-storey wrap-around extension with a pitched roof, extension to the rear of the existing habitable loft space, amendments to the existing front window dormer, and fenestrations, and shrub fencing along the curtilage. All following the demolition of the existing attached garage and rear extension

Proposal details

Reference
31772/APP/2025/3070
Ward
NORTHWOOD 2022
Agent
Mr Sam De Silva 12 Berghem Mews Blythe Road Hammersmith London W14 0HN

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Application location

1 TREETOPS CLOSE NORTHWOOD

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Documents 18 of 18

DocumentPublishedAction
Application Form redacted Application Form - Without Personal DataAPPLICATION FORM10 Dec 2025View
A100 Location planLOCATION PLAN10 Dec 2025View
PP-14522407v1 The location planLOCATION PLAN10 Dec 2025View
SUPERSEEDED SSBLOCK PLAN10 Dec 2025View
A409 Block plan and Photographs and photomontagesBLOCK PLAN10 Dec 2025View
SUPERSEEDED SSPROPOSED AND EXISITNG ELEVATIONS10 Dec 2025View
SUPERSEEDED SSPROPOSED AND EXISITNG ELEVATIONS10 Dec 2025View
SUPERSEEDED SSPROPOSED AND EXISTING SIDE ELEVATIONS10 Dec 2025View
SUPERSEEDED SSPROPOSED AND EXISTING SECTIONS10 Dec 2025View
SUPERSEEDED SSPLAN10 Dec 2025View
SUPERSEEDED SSPLAN10 Dec 2025View
SUPERSEEDED SSPLAN10 Dec 2025View
DESIGN AND ACCESS STATEMENTPLAN AMENDED14 Jan 2026View
A408 REV 01 A307 REV 01 A206 REV 01 A205 REV 01 A1 EXISTING AND PROPOSED PLANSPLAN AMENDED14 Jan 2026View
FL328 Design and access statementDESIGN AND ACCESS STATEMENT10 Dec 2025View
BS5837:2012 ARBORICULTURAL IMPACT ASSESSMENTTREE/LANDSCAPING REPORT10 Dec 2025View
DECISION NOTICEDECISION NOTICE4 Feb 2026View
OFFICERS REPORTSOFFICERS REPORTS4 Feb 2026View

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Decision & conditions

Approval
DECISION NOTICE
Planning conditions

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