Planning application
Flat 11 46 Upper Grosvenor Street London W1K 2NW
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Replacement of existing windows. (Flat 11, 46 Upper Grosvenor Street)
As published by the council, reference 25/05340/FULL
Application record
- Reference
- 25/05340/FULL
- Type
- Full Planning Permission Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 30 Jul 2025
- Validated
- 10 Sep 2025
- Decided
- 6 Nov 2025
- Ward
- West End
- Decision by
- Delegated Decision
- Postcode
- W1K 2NW
Site history
Applications at this address on the Westminster register
This site has had 3 applications since 2025: 1 approved, 0 refused.
-
26/04722/FULL Awaiting decision
Flat 11 46 Upper Grosvenor Street London W1K 2NW
Variation of Condition 2 of planning permission dated 06 November 2025 (RN: 25/05340/FULL) for: Replacement of existing windows namely; to allow replacement windows constructed in aluminium rather than the original mild steel of the Crittall casements.
-
26/01789/ADFULL Awaiting decision
Flat 11 46 Upper Grosvenor Street London W1K 2NW
Detailed drawings of existing and proposed windows with key details pursuant to condition 2 of planning permission dated 6th November 2025 (RN: 25/05340/FULL).
Timeline
Dates from the published record
-
30 Jul 2025
Received by Westminster
-
10 Sep 2025
Validated
Checked as complete and ready for consideration.
-
6 Nov 2025
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
26/04722/FULL Awaiting decision
Flat 11 46 Upper Grosvenor Street London W1K 2NW
Variation of Condition 2 of planning permission dated 06 November 2025 (RN: 25/05340/FULL) for: Replacement of existing windows namely; to allow replacement windows constructed in aluminium rather than the original mild steel of the Crittall casements.
Who's behind it
Company information only, from the register and Companies House
Chirag Desai Architects Agent, an architecture practice registered in Kettering
Active · incorporated 2021 · Kettering
14 applications on PlanIndex · across 10 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
37 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 this grant of permission means
Westminster granted permission on 6 November 2025, 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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