Planning application
PP/25/04984
55 St Charles Square, London, W10 6EN
Proposal
Modifications to rear extension on lower and upper ground floors, with an extended side creating a terrace at ground floor and internal space at lower ground floor. Relocation of one rooflight on main roof. Replacement of two windows on rear elevation with double glazed timber sash units within existing openings. Removal of some external pipework. Amalgamation of the existing substandard studio into the main house.
As published by the council, reference PP/25/04984
Timeline
Dates from the published record
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15 Aug 2025
Received by Kensington and Chelsea
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21 Oct 2025
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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SNN/25/05738 Decided
55 St Charles Square, London, W10 6EN
Verification Order required following the amalgamation of the residential units at the property into one single dwelling, linked to Planning application PP/25/04984, as follows:55 St Charles Square, London, W10 6ENThe following addresses to be deleted -House Excluding Studio Flat, 55 St Charles Square, London, W10 6EN Studio Flat, 55 St Charles Square, London, W10 6EN
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NMA/26/00948 Decided
Basement Flat, 35 St Charles Square, London, W10 6EN
Non material amendment of planning permission PP/24/08509 (Construction of single storey rear extension) for changes to the openings on the rear elevation for the kitchen area
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PP/26/01592 Granted
55 St Charles Square, London, W10 6EN
Construction of 3no. dormer windows to rear slope, and an additional bathroom on third floor.
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ARB/25/06388 Granted
51 St Charles Square, London, W10 6EN
Prune 3 x Lime (front)
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PP/25/04620 Granted
94 Chesterton Road, London, W10 6EP
Replacement of windows to front elevation with white timber double glazed sash units with a single vertical glazing bar. Replacement of sash and casement windows to rear elevation with white powder coated aluminium, double glazed sash and casement units with a single vertical glazing bar. Replacement of glazed patio door and doorset with white aluminium, double glazed units to match existing fenestration.
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PP/25/05371 Granted
129 Chesterton Road, London, W10 6ET
Replacement of existing single-glazed timber windows and rear door throughout with new double glazed slimline heritage timber sliding sash and timber door to match the style, profile, character, and aesthetic of existing.
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.