Planning application
94 - 96 Cochrane Street London NW8 7NN
Works: Extension Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a roof extension to facilitate the enlargement of the existing third floor flat into a duplex flat configured over third and fourth floors, including the formation of a front roof terrace enclosed by existing parapet wall; construction of a lift shaft enclosure to the rear elevation extending from ground to roof level; part-removal and replacement of existing rear windows with timber framed casement windows.
As published by the council, reference 25/08317/FULL
Application record
- Reference
- 25/08317/FULL
- Type
- Full Planning Permission Application
- Status
- Pending
- Received
- 13 Nov 2025
- Validated
- 13 Nov 2025
- Ward
- Regent's Park
- Postcode
- NW8 7NN
Timeline
Dates from the published record
-
13 Nov 2025
Received by Westminster
-
20 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 8 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Westminster took a median of 65 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
RENEW Planning Limited Agent, a planning consultancy registered in Canterbury
Active · incorporated 2011 · Canterbury
59 applications on PlanIndex · across 20 councils · 95% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
31 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 91 days. More in our guide to how long planning decisions take.
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.
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