Planning application
11 Weymouth Street London W1W 6DD
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Details of photographs to be provided to the City Council of the works of implementation at 7 Bentinck Street and conversion of 12 Upper Wimpole Street pursuant to Condition 19 of planning permission dated 15 July 2022 (RN: 22/01841/FULL)
As published by the council, reference 25/04041/ADFULL
Application record
- Reference
- 25/04041/ADFULL
- Type
- Approval of Details (Full PP)
- Status
- Decided
- Decision
- Application Permitted
- Received
- 13 Jun 2025
- Validated
- 13 Jun 2025
- Decided
- 1 Jul 2025
- Ward
- West End
- Decision by
- Delegated Decision
- Postcode
- W1W 6DD
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2023: 2 approved, 0 refused.
-
23/05187/ADFULL Granted
11 Weymouth Street London W1W 6DD
Details of biodiversity management plan for the rear first floor green roof pursuant to Condition 13 of planning permission dated 15 July 2022 (RN: 22/01841/FULL)
Timeline
Dates from the published record
-
13 Jun 2025
Received by Westminster
-
1 Jul 2025
Decision issued: Application Permitted
-
14 Sep 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Howard de Walden Estate ltd Agent
25 applications on PlanIndex · 95% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
5 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 1 July 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.
Nearby applications
Within 500 metres
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11 Weymouth Street London W1W 6DD
Details of biodiversity management plan for the rear first floor green roof pursuant to Condition 13 of planning permission dated 15 July 2022 (RN: 22/01841/FULL)
Granted Full applications 12 docs -
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Change of use of ground floor of 9 Weymouth Street, a Commercial, Business, Services (Use Class E) to Dwellinghouses (Use Class C3) Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) under Schedule 2, Part 3, Class MA (Commercial, business and service to dwelling houses).
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Detailed drawings at 1:10 with full size glazing bar sections of the new sash windows pursuant to condition 3 of listed building consent dated 29th April 2025 (RN: 25/00294/LBC).
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Awaiting decision Full applications Demolition 35 docs -
52 Portland Place London W1B 1NH
90% historically approved · decision due ~12 Jan
Demolition, refurbishment, restoration and alterations to 52 Portland Place as well as removal of existing external condensers at basement, ground, third and fourth floor level and provision of new, consolidated plant and screening at basement and third floor level alongside other associated works. (Linked with 25/08376/FULL)
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Removal of an existing roof lantern and infilling of the opening with a new insulated timber roof construction at third floor roof level; replacement of three existing rooflights with new thermally improved rooflights at fifth floor roof level; and associated repair, waterproofing and roof works at 66 Portland Place. (Linked with 26/04082/LBC)
Awaiting decision Full applications Loft or dormer Windows or glazing 16 docs
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