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Council planning record

Proposed two-storey side to rear extension, raised patio, hip to gable-end roof extension, rear dormer, 2x front rooflights, front porch extension and outbuilding in rear garden of dwellinghouse

23 Waltham Avenue, London, NW9 9SH

DecidedReference: 25/3093London Borough of Brent

Last published check: 12 Oct 2026, 08:45. Check the council record for more recent changes.

Application timeline

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

  1. Application Received Date

    Published milestoneCouncil source

  2. Application Validated Date

    Published milestoneCouncil source

  3. Neighbour Consultation Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

  4. Decision Issued Date

    Published milestoneCouncil source

Application summary

Status
Decided
Application type
Householder
Received
4 Nov 2025
Validated
4 Nov 2025
Determination deadline
Not published
Local authority
London Borough of Brent

Application overview

Proposed two-storey side to rear extension, raised patio, hip to gable-end roof extension, rear dormer, 2x front rooflights, front porch extension and outbuilding in rear garden of dwellinghouse

Proposal details

Reference
25/3093
Alternative references
PP-14456448
Ward
Queensbury
Agent
London Interiors

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Application location

23 Waltham Avenue, London, NW9 9SH

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Documents 10 of 10

DocumentPublishedAction
Existing elevationsApproved Drawing Plans · PDF29 Dec 2025View
Existing plansApproved Drawing Plans · PDF29 Dec 2025View
Existing location and block plansApproved Drawing Plans · PDF29 Dec 2025View
Proposed outbuilding plans & elevationsApproved Drawing Plans · PDF29 Dec 2025View
Existing & proposed sections & proposed roof planApproved Drawing Plans · PDF29 Dec 2025View
Proposed elevationsApproved Drawing Plans · PDF29 Dec 2025View
Proposed plansApproved Drawing Plans · PDF29 Dec 2025View
Final delegated reportReport · PDF29 Dec 2025View
Final decision noticeDecision (Public) · PDF29 Dec 2025View
Application formApplication Form (Public) · PDF4 Nov 2025View

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

Decision & conditions

Permission Granted
Final decision notice
Planning conditions

Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.

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