Planning application
CON/25/04789
15 Chelsea Square, London, SW3 6LF
Proposal
Details required by condition 7 (Contamination - Verification report) of planning permission 23/02435 (Construction of single-storey basement extension below footprint of property; demolition of rear single storey flat roof structure; replacement windows at courtyard elevation; replacement of 4 windows and door with French doors; replacement of railings on parapet wall around second floor roof terrace)
As published by the council, reference CON/25/04789
Timeline
Dates from the published record
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5 Aug 2025
Received by Kensington and Chelsea
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2 Oct 2025
Decision issued: Withdrawn by Applicant
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20 Jul 2026
Added to PlanIndex
What withdrawal means
The process from here
The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.
The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.
About conditions applications
How this application type works
This type of application deals with conditions attached to an existing permission, either by supplying the details a condition requires, called discharging it, or by asking to vary or remove one. It does not reopen the principle of the permission itself. Building often cannot lawfully start, or continue past a set stage, until the named conditions are discharged.
Nearby applications
Within 500 metres
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PP/24/05884 Granted
15 Chelsea Square, London, SW3 6LF
Installation of five air conditioning units within a louvered acoustic enclosure at rear of second floor roof terrace
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PP/26/01705 Granted
15 Chelsea Square, London, SW3 6LF
Construction of a single-storey basement extension, reconfiguration of the open space/garden at the rear of the property at both basement and ground floor levels, replacement of the L-shaped external concrete staircase with a steel spiral staircase, realignment of the rear wall of the main basement accommodation outwards by 1.5 metres into the paved external area, proposed extension of the ground floor rear terrace by approx. 0.7m over the top of the extended basement accommodation and window fenestration alterations to cinema room.
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ARB/26/01031 Granted
23 Chelsea Square, London, SW3 6LF
FELL 1x Gleditsia at rear
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CON/26/00449 Granted
15 Chelsea Square, London, SW3 6LF
Details required by condition 7 (Contamination - Verification Report) of planning permission 23/02435 (Construction of single-storey basement extension below footprint of property; demolition of rear single-storey flat roof structure; replacement windows at courtyard elevation; replacement of 4 windows and door with French doors; replacement of railings on parapet wall around second floor roof terrace).
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CL/26/01546 Granted
15 Chelsea Square, London, SW3 6LF
Replacement of six existing windows and door on ground floor side elevation with a pair of French doors with side-lights and bay window;in white painted hardwood (Certificate of Lawful Proposed Use/Development)
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CON/26/01382 Granted
14 Chelsea Square, London, SW3 6LF
Details required by Condition 3 (timber screening) of planning permission PP/25/02407 (Installation of air conditioning units, and retention of timber screen fence and doors with sidelights on second floor roof terrace)
Other conditions applications
In Kensington and Chelsea
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CON/26/03015 Granted
30-33 Sloane Street, 49 Pavilion Road, 2-4 Hans Crescent and Garages to rear of Marland House, London, SW1X 9NE
Details required by Condition 16 (Thames Water - works) of planning permission 22/06706 (Partial demolition of 30-33 Sloane Street, retention of fa?ade and erection of a 5-storey building of Class E (commercial, business and service) including installation of shopfronts. Total demolition of no.2 Hans Crescent and erection of replacement building to provide Class E floorspace including a rooftop terrace. Reconfiguration and extension of ground floor of no. 49 Pavillion Road to re-provide Class E floorspace, including service corridor. Provision of substation in basement of no. 4 Hans Crescent. Provision of cycle storage and facilities, waste storage, plant, landscaping, photovoltaic panels, and other ancillary works (Major Application).
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CON/25/05245 Granted
Ground Floor Flat (north), 36 Holland Park, London, W11 3TA
Details required by Condition 3c-j(inclusive) (Submission of drawings) of listed building consent LB/24/08507 (Replacement of unoriginal windows and internal alterations to include relocation of kitchen, instate a door-cum-window to access rear garden, relocation of boiler and its flue, relocation of gas meter, to alter internal partitioning to reinstate a master suite, alteration to internal partitioning to allow for guest bedroom, new applied timber flooring atop original flooring, replacement of internal fireplace, and proposed joinery above existing skirting and below existing ceiling)
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CON/26/02799 Withdrawn
Flat 4, 74 Cadogan Square, London, SW1X 0EA
Details required by condition 4 (Submission of details) of listed building consent 26/00634 (Installation of new kitchen, new WC,?new bathroom.?Replacement of?flooring, skirting boards,?lighting?and?redecoration throughout)
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CON/26/04041 Awaiting decision
8 Crescent Place, London, SW3 2EA
Details required by condition 3 (submission of details) of planning permission PP/25/02821 (Amalgamation of works approved under planning permissions PP/24/05889, PP/24/08563 and PP/24/08565 along with two new underground plant areas and the demolition and replacement of the two garden facing elevations)
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CON/26/03149 Granted
52 Ladbroke Grove, London, W11 2PB
Details required by condition 5 (sample panel) of planning permission 24/07502 (Variation of Condition 2 (compliance with approved drawings) of planning permission PP/24/05464 to increase the width of the side extension at the lower ground floor level and installation of pipe (amended description))