Planning application
33 Grosvenor Crescent Mews London SW1X 7EX
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Replacement of three existing double glazed windows and two doors with new double glazed windows and doors to front and rear elevation and other associated works.
As published by the council, reference 25/06816/FULL
Application record
- Reference
- 25/06816/FULL
- Type
- Full Planning Permission Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 23 Sep 2025
- Validated
- 23 Sep 2025
- Decided
- 13 Nov 2025
- Ward
- Knightsbridge & Belgravia
- Decision by
- Delegated Decision
- Postcode
- SW1X 7EX
Site history
Applications at this address on the Westminster register
This site has had 3 applications since 2025: 3 approved, 0 refused.
-
25/07924/ADFULL Granted
33 Grosvenor Crescent Mews London SW1X 7EX
Detailed drawings and a management plan in relation to the new planters, including size, layout and species pursuant to Condition 7 of planning permission dated 04 April 2025 (RN25/00783/FULL)
-
25/07290/ADFULL Granted
33 Grosvenor Crescent Mews London SW1X 7EX
Details of how waste is to be stored on site and how materials for recycling will be stored separately pursuant to Condition 6 of planning permission dated 4 April 2025 (RN: 25/00783/FULL).
Timeline
Dates from the published record
-
23 Sep 2025
Received by Westminster
-
13 Nov 2025
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Warren Rosing Architects Agent, an architecture practice
13 applications on PlanIndex · across 5 councils · 100% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
25 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 13 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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