Planning application
PP/26/01772
31 Colville Terrace, London, W11 2BU
Proposal
Replacement of windows and rear door throughout the property: existing timber single-glazed window units are replaced with new timber double-glazed sash window units and casement window units. The single-glazed timber rear door is to be renewed in timber with double-glazed viewing pane
As published by the council, reference PP/26/01772
Timeline
Dates from the published record
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10 Mar 2026
Received by Kensington and Chelsea
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8 Jun 2026
Decision issued: Grant Planning Permission/Consent
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1 Aug 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/26/00880 Granted
Flat 1, 26 Colville Terrace, London, W11 2BU
Installation of an external air conditioning condenser to the rear elevation.
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PP/26/02068 Granted
Flat 1, 26 Colville Terrace, London, W11 2BU
Installation of an outbuilding sauna to the rear garden.
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PP/26/00294 Granted
Flat 1, 26 Colville Terrace, London, W11 2BU
Replacement of?singled glazed windows to the front and rear elevations at?basement and ground floors with double glazed timber windows.?
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CON/24/04408 Granted
17-18 Colville Mews, London, W11 2DA
Details required by Condition 8A (Small-scale ground gas and vapour (radon)) of planning permission PP/21/00946 (Excavation of basement floor below footprint of property; alterations to front elevation; formation of three non-opening opaque glazed windows at rear elevation; change of use of two ground floor garages to form 1 x two-bedroom self-contained residential unit over ground and basement levels) (Amended Description)
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CL/25/05138 Granted
16 Colville Mews, London, W11 2DA
Confirmation that the installation of solar panels to sloping slate roof on private residential dwelling is lawful. (Certificate of Lawful Existing Use/Development)
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CON/25/05048 Granted
17-18 Colville Mews, London, W11 2DA
Details required by condition 3a (submission of details - a) details of cycle storage.) of planning permission 21/00946 (Excavation of basement floor below footprint of property; alterations to front elevation; formation of three non-opening opaque glazed windows at rear elevation; change of use of two ground floor garages to form 1 x two-bedroom self-contained residential unit over ground and basement levels.)
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.