Planning application
26/00975/ADFULL
16 - 16A Churton Street London SW1V 2LL
Proposal
Detailed design of exterior of the new roof extension and new dormers pursuant to Condition 4 (A and B) of planning permission dated 13 February 2026 (RN25/07509/FULL)
As published by the council, reference 26/00975/ADFULL
Timeline
Dates from the published record
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16 Feb 2026
Received by Westminster
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19 Mar 2026
Validated
Checked as complete and ready for consideration.
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15 Apr 2026
Decision issued: Application Permitted
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21 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
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25/07509/FULL Awaiting decision
16 - 16A Churton Street London SW1V 2LL
Erection of a mansard roof extension; replacement windows to the front elevation; alterations to shopfront at ground floor level; together with associated works.
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26/02676/FULL Awaiting decision
36A Tachbrook Street London SW1V 2JS
Installation of replacement shopfront inlcuding signage; and other associated works. (Retrospective) Linked with 26/02677/ADV
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26/02677/ADV Awaiting decision
36A Tachbrook Street London SW1V 2JS
Display of one non illuminaed fascia sign measuring 0.6m x 4.88m and one non illuminated projecting sign measuring 450m x 450m. (Retrospective) Linked with 26/02676/FULL
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21/07876/FULL Granted
15 Churton Street London SW1V 2LY
Installation of one external condensing unit within acoustic housing to the rear of the property.
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26/04010/ADFULL Awaiting decision
Basement And Ground Floor 16 Warwick Way London SW1V 1RX
Details of supplementary acoustic report pursuant to Condition 6 of planning permission dated 30 October 2025 (RN: 25/06385/FULL).
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25/06385/FULL Granted
Basement And Ground Floor 16 Warwick Way London SW1V 1RX
Installation of kitchen extract duct at ground floor level with external discharge grill at basement level to rear services yard.
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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.