Planning application
PP/21/03233
4-5 Powis Mews, London, W11 1JN
Proposal
Covering of existing roof terrace with a glass structure.
As published by the council, reference PP/21/03233
Timeline
Dates from the published record
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18 May 2021
Received by Kensington and Chelsea
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28 May 2021
Validated
Checked as complete and ready for consideration.
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5 Aug 2021
Decision issued: Refuse Planning Permission/Consent
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3 Aug 2026
Added to PlanIndex
What refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
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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CL/25/06909 Granted
Third Floor, 17 Powis Mews, London, W11 1JN
Installation of Air Source Heat Pump to replace existing electrical hot water heating system (Certificate of Lawful Proposed Development/Use).
-
CL/25/06815 Awaiting decision
Third Floor, 17 Powis Mews, London, W11 1JN
Replacement of existing electrical hot water heating system for an air source heat pump. (Certificate of Proposed Development/Use)
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PP/26/02660 Awaiting decision
114 Talbot Road, London, W11 1JR
Replacement of sash windows with heritage style double glazed sash units which closely match the existing style, colour and profile of the existing units
-
CL/26/03083 Granted
Basement Flat, 17-19 Powis Terrace, London, W11 1JJ
Confirmation that the use of the lower ground floor at 17 Powis Terrace as offices within Class E, as part of the wider RCW office premises, is lawful. (Certificate of existing use).
-
PP/26/01893 Granted
Flat 16A, Hedgegate Court, Powis Terrace, London, W11 1JD
The installation of replacement windows and doors to the front and rear elevations.
-
PP/25/04589 Granted
18-22 Powis Terrace, London, W11 1JH
Change of use of residential annexe to provide a separate dwelling; installation of air source heat pump and additional rooftop photovoltaic solar panels.
Other full applications applications
In Kensington and Chelsea
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PP/18/01985 Withdrawn
Flat 3, 24 Cornwall Gardens, London, SW7 4AW
Works to second floor flat including erection of rear extension, creation of external roof terrace areas above and to rear of said extension (with perimeter metal railings), together with internal alterations including removal of internal wall between kitchen and living room, and other refurbishment works
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PP/26/02078 Granted
Ruskin House, 35A Hyde Park Gate, London, SW7 5DN
Installation of 2no. roof mounted ASHPs including acoustic enclosure / screening.
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PP/26/02247 Withdrawn
41 Halsey Street, London, SW3 2PT
Refinements to lower ground floor conservatory and basement extension through removal of low external wall, installation of full height sliding doors, and reinstatement of larger external steps. Replace glazed flat roof at ground floor level with glass-box extension incorporating solid floor structure and internal walk on rooflight. Installation of glazed sliding doors out to a Juliet balcony with metal railings balustrade. Create access from living room by lowering sill of window to form archway; Single-storey extension to closet wing, aligning depth with No.?40 Halsey Street. New timber-framed glazed doors to the rear of extended wing. Widening opening to half-level study within partition to accommodate new double doors. Sunroom will include full-height sliding doors and Juliet balcony with painted or PPC metal balustrades.
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PP/26/02237 Granted
134 Brompton Road, London, SW3 1HY and 5 Cheval place, London, SW7 1EW
Change of use from Use Class E to Restaurant (Use Class E(b)), new recessed front bifolding doors, awning, and signs at front and rear, replace rooflights to double glazed hipped white UPVC/aluminium painted white, replace rear doors to match existing
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PP/26/02978 Granted
59A Palace Gardens Terrace, London, W8 4RU
Variation of Condition 2 (Compliance with approved drawings) of planning permission Ref. PP/24/07747 dated 28th February 2025, to replace proposed front and rear elevation drawings with new proposed drawings representing modest elevational changes of main building at first floor level only.