Planning application
PP/26/02356
Ground Floor, 48 Walton Street, London, SW3 1RB
Proposal
Internal renovation of ground floor and basement levels. Installation of ventilation grills on ground floor rear facade.
As published by the council, reference PP/26/02356
Timeline
Dates from the published record
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23 Apr 2026
Received by Kensington and Chelsea
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17 Jun 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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CON/26/01923 Withdrawn
Ground Floor, 48 Walton Street, London, SW3 1RB
Details required by Condition 3 (submission of details a) full details of the new lower ground floor rear extension at a scale of 1:20, including section, rainwater goods and means of ventilation; b) sample of materials and finishes of the new lower ground floor rear extension, including framing and new hard flooring)) of Listed Building consent LB/24/04909 (Proposed lightweight glazed rear infill extension to lower-ground floor of commercial unit)
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LB/26/02357 Granted
Ground Floor, 48 Walton Street, London, SW3 1RB
Internal renovation of ground floor and basement levels. Installation of ventilation grills on ground floor rear facade.
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LB/25/06344 Withdrawn
Ground Floor, 48 Walton Street, London, SW3 1RB
Internal renovation of ground floor and basement levels; alteration to shopfront facia and entry step finish***WITHDRAWN***
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LB/25/06238 Granted
29 Ovington Square, London, SW3 1LJ
Erection of steel and glass canopy in rear garden to create an outdoor kitchen and seating area with associated landscaping works and provision of brick slips to rear boundary wall
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PP/25/06237 Granted
29 Ovington Square, London, SW3 1LJ
Erection of steel and glass canopy in rear garden to create an outdoor kitchen and seating area with associated landscaping works and provision of brick slips to rear boundary wall
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CON/26/01264 Granted
29 Ovington Square, London, SW3 1LJ
Details required by condition 3b (submission of details)?1:10 elevations and 1:5 sections of new fitted furniture, demonstrating?positions of?Fan Coil Units, relationship with cornices and skirtings;) of?Listed?Building Consent?24/07583?(Provision of a mansard roof addition, extension to the closet wing, single storey rear extension at lower ground floor level with small roof?terrace above, rear infill additions at ground and first floor levels, alterations to fenestration on both the front and rear elevations, provision of?condenser units within an acoustic enclosure, landscaping changes to the rear garden, elevational alterations to the front and rear, and?internal alterations throughout the building (Amended))
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.