Planning application
PP/26/01764
Nell Gwynn House, Sloane Avenue, London, SW3 3AU
Proposal
Partial replacement of the building's communal windows, associated works to replace green glazed tiles on the mansard roof, re-proofing of dormer windows, external redecoration and other general repair works.
As published by the council, reference PP/26/01764
Timeline
Dates from the published record
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11 Mar 2026
Received by Kensington and Chelsea
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19 May 2026
Decision issued: Grant Planning Permission/Consent
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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
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CL/21/03710 Withdrawn
Basement South, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Removal and replacement of existing windows and doors (Certificate of Lawful Proposed Use/Development)***WITHDRAWN***
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PA/25/06912 Granted
Sloane Avenue Mansions, Sloane Avenue, London, SW3 3JF
Prior approval for the replacement Airwave Solutions Emergency Services Radio Base Station consisting of the installation of assorted steelwork to support the installation of 3 no. antennas and 2 no. transmission dishes, the installation of an equipment cabin and development ancillary thereto
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PP/24/06864 Granted
Flat 31, Cadogan Court, Draycott Avenue, London, SW3 3BX
Refurbishment of top floor apartment, including provision of new rooflights and enlargement of two windows.
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CON/25/05214 Granted
15 The Gateways, London, SW3 3HX
Details required by condition 4 (submission of details) of listed building consent 25/03656 (Minor reconfiguration of internal layout; Replace non original radiators with under floor heating and associated floor finishes; Replace non original cupboards and joinery; Replace all bathrooms and kitchen; Replace electrical, lighting, plumbing and heating services throughout; Repair and full redecoration throughout; Replace defective roof covering with new GRP membrane, insulation layer and roof covering; Replace existing roof light; Remove non-original redundant grille on rear elevation and install reclaimed air brick on side elevation for kitchen extract; Refurbish windows where needed)
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PP/24/06239 Granted
25 The Gateways, London, SW3 3HX
Removal of roof top water tank and housing; installation of a skylight; repair and restoration of windows. Internal works including removal of a section of partition wall between dining room and kitchen; installation of a partition wall in kitchen in connection with formation of a WC at rear of ground floor; incorporation of first floor bathroom cupboard into bedroom 2; reinstatement of skirting, architraves and ceiling moldings where necessary.
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LB/24/06240 Granted
25 The Gateways, London, SW3 3HX
Removal of roof top water tank and housing; installation of a skylight; repair and restoration of windows. Internal works including removal of a section of partition wall between dining room and kitchen; installation of a partition wall in kitchen in connection with formation of a WC at rear of ground floor; incorporation of first floor bathroom cupboard into bedroom 2; reinstatement of skirting, architraves and ceiling mouldings where necessary.
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.