Planning application
PP/25/06901
3A St Luke's Street, London, SW3 3RS
Proposal
Retention of external air conditioning unit with new proposed acoustic cover.
As published by the council, reference PP/25/06901
Timeline
Dates from the published record
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17 Nov 2025
Received by Kensington and Chelsea
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16 Apr 2026
Decision issued: Refuse Permission/Consent and Enforce
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20 Jul 2026
Added to PlanIndex
What refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
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/25/05330 Granted
2 St Luke's Street, London, SW3 3RS
Details required by condition 7 (Construction Traffic Management Plan [CTMP]) of planning permission 24/03456 (Construction of basement storey; erection of two-storey rear extension & internal alterations)
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CON/26/00043 Granted
34 St Luke's Street, London, SW3 3RP
Details required by condition 4a (submission of details Full PP) of planning permission 25/00687 (Demolition and reconstruction of side elevation, rear elevation and rear outrigger to replicate existing. Partial demolition and removal of rear roof structure and chimney stack; introduction of mansard roof and dormers; erection of single storey rear extension; relocation of rear lightwell; alteration of front lightwell and alteration of front and rear fenestration)
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PP/24/03456 Granted
2 St Luke's Street, London, SW3 3RS
Construction of basement storey; erection of two-storey rear extension & internal alterations
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PP/23/00586 Granted
11 Astell Street, London, SW3 3RT
Insertion of new window to rear at existing basement level, creation of lightwell to rear and alteration to patio wall and stairs.
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PP/26/01841 Granted
9 Astell Street, London, SW3 3RT
Enlargement of existing ground floor rear extension with additional skylight
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ARB/26/02996 Granted
21 Astell Street, London, SW3 3RT
FELL 1 x Lawson Cypress and Prune 1 x Pittosporum (rear)
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.