Planning application
PP/26/01414
23 Gilston Road, London, SW10 9SJ
Proposal
Alterations and extensions to the existing dwelling, including a single-storey rear extension; modifications to the side extension; second-floor front extension; creation of single storey basement with lightwells; and lowering of the lower ground floor. Replacement windows and re-arrangement of rear fenestration. Removal of rear garden shed and replacement with ASHP condenser with associated acoustic enclosure
As published by the council, reference PP/26/01414
Timeline
Dates from the published record
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30 Jan 2026
Received by Kensington and Chelsea
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5 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/26/03959 Awaiting decision
23 Gilston Road, London, SW10 9SJ
Details required by condition 17 (Trees and landscaping - Details required) of planning permission 26/01414 (lterations and extensions to the existing dwelling, including a single-storey rear extension; modifications to the side extension; second-floor front extension; creation of single storey basement with lightwells; and lowering of the lower ground floor. Replacement windows and re-arrangement of rear fenestration. Removal of rear garden shed and replacement with ASHP condenser with associated acoustic enclosure)
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ARB/24/06655 Granted
9 Gilston Road, London, SW10 9SJ
Prune 2 x Lime (front)
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CON/22/05989 Split decision
39 Gilston Road, London, SW10 9SJ
Details required by Condition 10 (small scale ground gas and vapour condition) of planning permission PP/22/00041 (Reduce the height of boundary wall at front elevation; excavation of single storey basement under garden at rear elevation; demolition and rebuilding of lower ground floor rear extension; removal of terrace to first floor closet wing; removal of lantern rooflights and replacement with flat rooflights; installation of AC units within enclosure on roof; and alterations to fenestration)
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CON/21/03771 Withdrawn
33 Gilston Road, London, SW10 9SJ
Details required by Condition 9 (Submission of Details: Gates) of planning permission PP/20/05256 (Removal of timber car gate, replacement with sliding metal car gate and integral pedestrian gate; and erection of rear extension at upper ground floor level (Additional information))***WITHDRAWN***
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PP/26/02330 Refused
39 Gilston Road, London, SW10 9SJ
Variation of Condition 1 (Compliance with approved drawings) of planning permission PP/23/05251 to vary approved drawings to include the as-built plant room at roof level as part of the permission.
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NMA/26/00920 Withdrawn
39 Gilston Road, London, SW10 9SJ
Non-material amendment to planning permission PP/24/00018 to allow altered front gate design (remaining black painted timber with panels). For the pedestrian gate, it is proposed to change the hinge to the opposite pillar, while maintaining its appearance; for the vehicle access gate a motorised gate with a single central leaf is proposed with two fixed side 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.