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Certificate of lawfulness for proposed rear dormer extension with Juliet balcony, dormer to rear outrigger, 3x front rooflights�and replacement of 1x rear window to the dwellinghouse.

10 Ashburnham Road, London, NW10 5SD

DecidedReference: 26/0368London Borough of Brent

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. Decision Issued Date

    Published milestoneCouncil source

Application summary

Status
Decided
Application type
Certificate of Lawfulness - Proposed
Received
16 Feb 2026
Validated
12 Mar 2026
Determination deadline
Not published
Local authority
London Borough of Brent

Application overview

Certificate of lawfulness for proposed rear dormer extension with Juliet balcony, dormer to rear outrigger, 3x front rooflights�and replacement of 1x rear window to the dwellinghouse.

Proposal details

Reference
26/0368
Alternative references
PP-14705849
Ward
Queens Park
Agent
YOM.ARCH LTD

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Application location

10 Ashburnham Road, London, NW10 5SD

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Documents 6 of 6

DocumentPublishedAction
Existing and proposed block/site planRefused Drawing Plans · PDF6 May 2026View
Existing and proposed drawings and 3d viewRefused Drawing Plans · PDF6 May 2026View
Final delegated reportReport · PDF6 May 2026View
Final decision noticeDecision (Public) · PDF6 May 2026View
Planning statementRefused Documents · PDF16 Feb 2026View
Application form redactedApplication Form (Public) · PDF16 Feb 2026View

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

Decision & conditions

Certificate of Lawfulness - Refused
Final decision notice
Planning conditions

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