Planning application
Flat 11 Triangle Court Tollgate Road West Beckton London E16 3LG
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Application for a lawful development certificate (proposed) for the erection rear dormer roof extension and front rooflight.
As published by the council, reference 25/02725/CLP
Application record
- Reference
- 25/02725/CLP
- Type
- Certificate of Lawfulness Proposed Use
- Status
- Permitted
- Decision
- Granted As published: Approve
- Received
- 1 Dec 2025
- Validated
- 1 Dec 2025
- Decided
- 17 Apr 2026
- Ward
- Custom House
- Parish
- Beckton Community Forum
- Decision by
- Delegated decision
- Postcode
- E16 3LG
Timeline
Dates from the published record
-
1 Dec 2025
Received by Newham
-
17 Apr 2026
Decision issued: Approve
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
TJJ Architectural Design Agent, an architecture practice
4 applications on PlanIndex
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
11 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
Newham granted permission on 17 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 lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
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Other lawful development applications
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26/02175/CLP Awaiting decision
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Application for a lawful development certificate (proposed) for the erection of a loft conversion with a rear dormer and installation of two front rooflights.
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26/02186/CLE Awaiting decision
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Application for a lawful development certificate existing for loft conversion with a rear dormer incorporating two rooflights to the front roof plane.
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26/02187/CLP Awaiting decision
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Application for a lawful development certificate (proposed) for a conversion of the existing attached garage to a habitable living room with the associated alteration to the front elevation.
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26/02185/CLP Awaiting decision
218 Prince Regent Lane Plaistow London E13 8SE
Application for a lawful development certificate (proposed) for the erection of a loft conversion with a rear dormer and installation of 3 front rooflights.
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26/02166/CLP Awaiting decision
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Application for a lawful development certificate (proposed) for the erection of a loft conversion with a rear dormer.