Planning application
PP/25/05805
31 Jameson Street, London, W8 7SH
Proposal
Construction of new single storey extension at roof level, installation of double-glazed powder-coated aluminium sliding doors to front elevation of new extension, installation of 2no double-glazed powder-coated aluminium skylights to roof of new extension, changes to rainwater pipes and soil vent pipes on rear elevation as required by internal layout changes, and proposed relocation of M&E services.
As published by the council, reference PP/25/05805
Timeline
Dates from the published record
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24 Sep 2025
Received by Kensington and Chelsea
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19 Nov 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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PP/25/04742 Granted
21 Jameson Street, London, W8 7SH
Variation of condition 2 (approved drawings) of planning permission 24/04178 to amend the construction of the roof level studio
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PP/24/05660 Granted
23 Jameson Street, London, W8 7SH
Formation of roof level studio/garden room, constructed within two party walls on rear half of roof garden
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PP/23/00191 Granted
13 Jameson Street, London, W8 7SH
Single storey side extension, roof terrace with openable rooflight and alteration to existing external utility room.
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PP/21/03819 Granted
11 Jameson Street, London, W8 7SH
Construction of additional floor to first floor rear extension with height matching other rear extensions in the terrace; extension of laundry room for 2.8m to create drying & storage space; replacement of glass roof in dining room with glass sliding rooflight; extension of party walls approx. 300mm to allow 2.4m head height; replacement of roof structure and creation of roof terrace; rising the rear parapet wall approx. 600m to match sidewall; replacement of casement window in rear extension with timber sash window and internal refurbishment
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PP/24/05986 Granted
19 Jameson Street, London, W8 7SH
Formation of full width roof-level studio/ garden room on rear half of roof terrace.
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PP/26/01977 Awaiting decision
22 Kensington Place, London, W8 7PT
Erection of a first floor rear extension to accommodate a new bathroom and a small balcony serving the bedroom, and conversion of the existing ground floor study into a WC.
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.