Planning application
41 - 43 Jay Mews London SW7 2ES
Works: Extension Loft or dormer Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Refurbishment and extensions to rear; installation of air conditioning unit to east elevation, roof extension and roof lights; access to waste and cycle storage; replacement doors to the front elevation and the creation of a new window on the northern elevation; and other associated works.
As published by the council, reference 25/05247/FULL
Application record
- Reference
- 25/05247/FULL
- Type
- Full Planning Permission Application
- Status
- Pending
- Received
- 28 Jul 2025
- Validated
- 4 Aug 2025
- Ward
- Knightsbridge & Belgravia
- Postcode
- SW7 2ES
Site history
Applications at this address on the Westminster register
This site has had 4 applications since 2002: 1 approved, 0 refused.
-
26/03653/ADFULL Awaiting decision
41 - 43 Jay Mews London SW7 2ES
Details of new windows and doors / windows to first floor front elevation to be vertically sliding painted timber sash windows pursuant to conditions 3 and 10 of planning permission dated 30 October 2025 (RN: 25/05247/FULL)
-
26/02852/ADFULL Awaiting decision
41 - 43 Jay Mews London SW7 2ES
Details of New windows and doors detailed drawings showing the following revision(s) to the proposals: Windows to first floor front elevation to be vertically sliding painted timber sash windows, to a detailed design to closely replicate the existing pursuant to discharge of conditions 3 and 10 of planning permission dated 31st October 2025 (RN: 25/05247/FULL).
-
02/05738/FULL Granted
41 - 43 Jay Mews London SW7 2ES
Installation of door opening, ramped access and window on side/gable elevation.
Timeline
Dates from the published record
-
28 Jul 2025
Received by Westminster
-
4 Aug 2025
Validated
Checked as complete and ready for consideration.
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 29 September 2025, 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 91 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
39 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 119 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.
Nearby applications
Within 0.3 miles
-
41 - 43 Jay Mews London SW7 2ES
Installation of door opening, ramped access and window on side/gable elevation.
Granted Full applications Windows or glazing 8 docs -
41 - 43 Jay Mews London SW7 2ES
88% historically approved · decision due ~30 Jul
Details of new windows and doors / windows to first floor front elevation to be vertically sliding painted timber sash windows pursuant to conditions 3 and 10 of planning permission dated 30 October 2025 (RN: 25/05247/FULL)
Awaiting decision Full applications Windows or glazing 13 docs -
Queen Alexandra House 39 Jay Mews London SW7 2ES
Alterations to ground floor partitions.
Granted Heritage and listed buildings 6 docs -
41 - 43 Jay Mews London SW7 2ES
88% historically approved · decision due ~24 Jun
Details of New windows and doors detailed drawings showing the following revision(s) to the proposals: Windows to first floor front elevation to be vertically sliding painted timber sash windows, to a detailed design to closely replicate the existing pursuant to discharge of conditions 3 and 10 of planning permission dated 31st October 2025 (RN: 25/05247/FULL).
Awaiting decision Full applications Windows or glazing 14 docs -
16 Jay Mews London SW7 2EP
Installation of one air conditioning unit at main roof level behind parapet.
Granted Full applications 15 docs -
16 Jay Mews London SW7 2EP
88% historically approved · decision due ~11 Nov
Installation of one air conditioning unit at main roof level behind parapet.
Decided Full applications
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