Planning application
36 Green Street London W1K 7FH
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Installation of an air-conditioning condenser to the rear of the main roof.
As published by the council, reference 25/08865/FULL
Application record
- Reference
- 25/08865/FULL
- Type
- Full Planning Permission Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 5 Dec 2025
- Validated
- 16 Feb 2026
- Decided
- 24 Apr 2026
- Ward
- West End
- Decision by
- Delegated Decision
- Postcode
- W1K 7FH
Timeline
Dates from the published record
-
5 Dec 2025
Received by Westminster
-
16 Feb 2026
Validated
Checked as complete and ready for consideration.
-
24 Apr 2026
Decision issued: Application Permitted
-
29 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
London Design Office Agent, a design practice registered in London
Active · incorporated 2014 · London
9 applications on PlanIndex · across 7 councils
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
34 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
Westminster granted permission on 24 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.
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40 Green Street London W1K 7FP
Alterations to existing sun room to form roof extension at fifth floor level. Installation of new windows to lightwell and French doors to rear elevation at fourth floor level. Modifications to windows on rear facade at third floor level. (Flat 4).
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