Planning application
16 Jay Mews London SW7 2EP
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Installation of one air conditioning unit at main roof level behind parapet.
As published by the council, reference 25/08465/FULL
Application record
- Reference
- 25/08465/FULL
- Type
- Full Planning Permission Application
- Status
- Decided
- Decision
- Application Permitted
- Received
- 19 Nov 2025
- Validated
- 19 Nov 2025
- Decided
- 14 Apr 2026
- Ward
- Knightsbridge & Belgravia
- Decision by
- Complex Delegated Decision
- Postcode
- SW7 2EP
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
26/00237/ADFULL Granted
16 Jay Mews London SW7 2EP
Details of rear windows, doors and rooflights; (a) revised dimensions to rear first floor snug window; (b) revised detailed design for infill panels and doors below the retained toplights/transoms to front ground floor elevation; and (c) revised front and rear elevations showing these changes pursuant to Conditions 5 and 6 of planning permission dated 20 February 2025 (24/08969/FULL)
Timeline
Dates from the published record
-
19 Nov 2025
Received by Westminster
-
14 Apr 2026
Decision issued: Application Permitted
-
20 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
15 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Westminster granted permission on 14 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.
Nearby applications
Within 500 metres
-
16 Jay Mews London SW7 2EP
Details of rear windows, doors and rooflights; (a) revised dimensions to rear first floor snug window; (b) revised detailed design for infill panels and doors below the retained toplights/transoms to front ground floor elevation; and (c) revised front and rear elevations showing these changes pursuant to Conditions 5 and 6 of planning permission dated 20 February 2025 (24/08969/FULL)
Granted Full applications Extension Loft or dormer +1 2 docs -
Flat 7 195 Queen's Gate London SW7 5EU
87% historically approved · decision due ~13 Oct
Internal reconfiguration of the top-floor flat, including the creation of an additional sixth-floor level, extension of the rear roof structure, installation of an air source heat pump and formation of a roof terrace at fifth-floor level on the rear addition.
Awaiting decision Full applications Extension -
197 Queen's Gate London SW7 5EU
89% historically approved · decision due ~17 Sep
Internal layout alterations to rear first floor (Stevens Building).
Decided -
197 Queen's Gate London SW7 5EU
Internal works to the ground and first floor of the Stevens Building / 198-200 Queen's Gate including replacement flooring, removal of redundant services and modern additions, introduction of security cameras, replacement of lighting, internal repairs to the windows and balcony doors, installation of new blinds and acoustic boards to ceilings, alterations to the boardroom, extension of the existing fan-coil heating/cooling network to the first floor, installation of new accessible WC facilities and other associated works.
Granted Heritage and listed buildings Extension Windows or glazing 2 docs -
41 - 43 Jay Mews London SW7 2ES
87% historically approved · decision due ~29 Sep
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.
Awaiting decision Full applications Extension Loft or dormer +1 39 docs -
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
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Installation of one number new external condenser unit to the southerly elevation service alley.
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Installation of three new condensers on the roof, within an existing designated plant area.