Council planning record

Certificate of lawfulness for proposed rear dormer extension with Juliette balcony, hip-to-gable roof extension, 1x window to side elevation, and single-storey outbuilding in rear garden to dwellinghouse.

46 Birchen Grove, London, NW9 8SA

RegisteredReference: 26/2403London Borough of Brent

Last published check: 13 Oct 2026, 23:52. Check the council record for more recent changes.

Application timeline

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  1. Application Received Date

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  2. Application Validated Date

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Application summary

Status
Registered
Application type
Certificate of Lawfulness - Proposed
Received
21 Sept 2026
Validated
12 Oct 2026
Determination deadline
Not published
Local authority
London Borough of Brent

Application overview

Certificate of lawfulness for proposed rear dormer extension with Juliette balcony, hip-to-gable roof extension, 1x window to side elevation, and single-storey outbuilding in rear garden to dwellinghouse.

Proposal details

Reference
26/2403
Alternative references
PP-15239974
Ward
Welsh Harp
Agent
Mr. Planning Consultant

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Application location

46 Birchen Grove, London, NW9 8SA

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Documents 7 of 7

DocumentPublishedAction
Existing site planSubmitted Drawings Plans · PDF12 Oct 2026View
Proposed site planSubmitted Drawings Plans · PDF12 Oct 2026View
Existing and proposed plansSubmitted Drawings Plans · PDF5 Oct 2026View
Proposed outbuilding plansSubmitted Drawings Plans · PDF5 Oct 2026View
Existing site plan and os planSubmitted Drawings Plans · PDF22 Sept 2026View
Flood risk assessmentSupporting Documents · PDF22 Sept 2026View
Application form redactedApplication Form (Public) · PDF22 Sept 2026View

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