Planning application
26/01675/FULL
Flat 15 North Court Great Peter Street London SW1P 3LL
Proposal
Alterations to the existing sixth floor extension including extending the footprint of the sixth floor extension, erection of new walls to the south and west elevations at sixth floor level and the installation of new rooflights. Alterations to the design of the southern elevation at sixth floor level.
As published by the council, reference 26/01675/FULL
Timeline
Dates from the published record
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16 Mar 2026
Received by Westminster
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26 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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25/07736/ADFULL Awaiting decision
Flat 15 North Court Great Peter Street London SW1P 3LL
Details of the RAL colours and a sample board photographed on site of the external finish to the roof, fins, brick and rendered surfaces, details of new windows and pivot door, new rooflights and balustrade railings pursuant to conditions 4, 5 and 6 of planning permission dated 23rd June 2020 (RN:19/09611/FULL).
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26/03072/LBC Awaiting decision
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26/03254/ADFULL Awaiting decision
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Samples of the facing materials you will use, including glazing and any replacement Portland stone, and elevations and roof plans; pursuant to Condition 13 of planning permission dated 8 February 2022 (RN 21/01508/FULL)
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26/04665/NMA Awaiting decision
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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
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