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Proposed demolition of garage, erection of part single part two storey side to rear extension, part front extension, rear dormer extension, hip to gable roof extension, removal of rear chimney stack, installation of rooflights and single storey attached outbuilding to rear of dwellinghouse.

18 Tintern Avenue, London, NW9 0RJ

DecidedReference: 26/1751London Borough of Brent

Last published check: 13 Oct 2026, 04:37. 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
9 Jul 2026
Validated
23 Jul 2026
Determination deadline
Not published
Local authority
London Borough of Brent

Application overview

Proposed demolition of garage, erection of part single part two storey side to rear extension, part front extension, rear dormer extension, hip to gable roof extension, removal of rear chimney stack, installation of rooflights and single storey attached outbuilding to rear of dwellinghouse.

Proposal details

Reference
26/1751
Alternative references
PP-15070614
Ward
Queensbury
Agent
London Interiors

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Application location

18 Tintern Avenue, London, NW9 0RJ

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Documents 10 of 10

DocumentPublishedAction
Existing site and location planApproved Drawing Plans · PDF17 Sept 2026View
Existing elevationsApproved Drawing Plans · PDF17 Sept 2026View
Existing floor plansApproved Drawing Plans · PDF17 Sept 2026View
Proposed elevationsApproved Drawing Plans · PDF17 Sept 2026View
Existing and proposed side sectionApproved Drawing Plans · PDF17 Sept 2026View
Proposed ground floor and first floor planApproved Drawing Plans · PDF17 Sept 2026View
Proposed loft and roof planApproved Drawing Plans · PDF17 Sept 2026View
Final delegated reportReport · PDF17 Sept 2026View
Final decision noticeDecision (Public) · PDF17 Sept 2026View
Application form redactedApplication Form (Public) · PDF9 Jul 2026View

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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