Planning application
26/00846/FULL
Flat 50 Kingston House North Princes Gate London SW7 1LW
Proposal
Replacement windows and glazed doors at third floor level (Flat 50).
As published by the council, reference 26/00846/FULL
Timeline
Dates from the published record
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11 Feb 2026
Received by Westminster
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3 Mar 2026
Validated
Checked as complete and ready for consideration.
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21 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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
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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).
-
25/09220/FULL Granted
Flat 4 7 - 11 Princes Gate London SW7 1QL
Replacement of all existing windows with powder-coated aluminium framed, double-glazed casement windows.
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25/07232/ADV Awaiting decision
Princes Gate London
Display of double-sided digital advertisement on JOLT unit is electric vehicle charging measuring 2.65m x 1.16m. (Linked with 25/07231/FULL)
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25/07231/FULL Awaiting decision
Princes Gate London
The installation of one JOLT Unit (with integral double-sided LCD screen) outside 31 Princes Street and one JOLT Electric Vehicle Charger (EVC) outside 24 Princes Gate, associated electrical connection works. (Linked with 25/07232/ADV)
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25/05800/LBC Granted
18 - 19 Princes Gate London SW7 1PT
Replacement of air handling equipment and removal of redundant equipment and associated roof repairs.
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25/05799/FULL Granted
18 - 19 Princes Gate London SW7 1PT
Replacement of air handling equipment and removal of redundant equipment and associated roof repairs.
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26/04824/ADFULL Granted
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26/04829/ADFULL Granted
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Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)
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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).
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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.
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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.