Planning application
25/09220/FULL
Flat 4 7 - 11 Princes Gate London SW7 1QL
Proposal
Replacement of all existing windows with powder-coated aluminium framed, double-glazed casement windows.
As published by the council, reference 25/09220/FULL
Timeline
Dates from the published record
-
19 Dec 2025
Received by Westminster
-
26 Mar 2026
Decision issued: Application Permitted
-
20 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
25/08788/FULL Awaiting decision
Flat 51 Kingston House East Princes Gate London SW7 1LP
Conversion of one 4 bed flat (Use Class C3) into two flats, a 3 bed and a 1 bed (Use Class C3).
-
26/00846/FULL Awaiting decision
Flat 50 Kingston House North Princes Gate London SW7 1LW
Replacement windows and glazed doors at third floor level (Flat 50).
-
25/07112/CLEUD Awaiting decision
14 Rutland Gate London SW7 1BB
Use of 14 Rutland Gate as a single family dwelling house (Class C3).
-
26/03148/TPO Awaiting decision
Open Space Rutland Gate London SW7 1BH
As Per Report T14 - Tree of heaven Reduce crown 30% T12 - Norway Maple Reduce crown by 30%
-
26/01902/CLLB Awaiting decision
Flat 6 1 Rutland Gate London SW7 1BL
Strip out all modern fixtures and fittings, finishes, mechanical and electrical services. Removal of all kitchens, joinery and sanitaryware and all modern decorative joinery. 02 New kitchen to replace modern poor quality kitchen 03 New sanitary fittings to replace modern poor quality fittings. 04 Replace modern joinery, not disturbing wall or fabric 05 Existing mechanical and electrical services to be replaced throughout; broadly like for like in terms of locations and service routes. 06 Install new switches, sockets, lighting, alarm and ironmongery 07 Full redecoration throughout. 08 Floor finishes replaced throughout as per the finishes key on architectural drawings. 09 Installation of electric underfloor heating mats to bathroom areas only.
-
25/07923/FULL Awaiting decision
Eresby House Rutland Gate London SW7 1BG
Erection of new piers to either side of the entry and egress points on the existing access road.
Other full applications applications
In Westminster
-
26/04824/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Detailed design and specification of new blinds to NZH based on mock-up trials on-site. pursuant to condition 32 (i) of planning permission dated 8th April 2024 (23/00571/FULL).
-
26/04829/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)
-
26/04841/ADFULL Granted
29 Henstridge Place London NW8 6QD
Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).
-
26/04989/FULL Awaiting decision
1 Kildare Terrace London W2 5JT
Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.
-
26/04986/FULL Awaiting decision
Inver Court Inverness Terrace London W2 6JB
Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.