Planning application
21 Colindale Avenue London NW9 5DS
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of a single storey rear extension and reconfiguration of the internal layout of the commercial unit, including partial alteration of the existing single storey roof to form two internal courtyards with associated flank door openings and 2no rooflights
As published by the council, reference 26/0607/FUL
Application record
- Reference
- 26/0607/FUL
- Type
- Full Application
- Status
- Approved subject to conditions
- Decision
- Granted As published: Approve subject to conditions
- Received
- 17 Feb 2026
- Validated
- 4 Mar 2026
- Decided
- 28 Apr 2026
- Ward
- Colindale South
- Decision by
- Delegated Decision
- Postcode
- NW9 5DS
Timeline
Dates from the published record
-
17 Feb 2026
Received by Barnet
-
4 Mar 2026
Validated
Checked as complete and ready for consideration.
-
28 Apr 2026
Decision issued: Approve subject to conditions
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Weave Architects Ltd Agent, an architecture practice registered in London
Active · incorporated 2023 · London
14 applications on PlanIndex · across 3 councils
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
12 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Barnet granted permission on 28 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
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Single storey rear extension. Roof extension involving rear dormer window and 1no. front facing rooflight
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