Planning application
CON/26/02430
11-13 Penywern Road, London, SW5 9TT
Proposal
Details required by Condition 10 (Contamination - Quantitative risk assessment and remediation strategy) of planning permission PP/25/05423 (Demolition of rear outbuilding and its replacement with a two-storey extension (at lower ground and basement levels). Rear extension at third floor level, installation of plant equipment and associated works)
As published by the council, reference CON/26/02430
Timeline
Dates from the published record
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1 May 2026
Received by Kensington and Chelsea
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20 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Kensington and Chelsea for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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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ARB/21/04452 Granted
23-25 Penywern Road, London, SW5 9TT
FELL 1 x Sycamore in rear garden.
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CON/26/02429 Awaiting decision
11-13 Penywern Road, London, SW5 9TT
Details required by Condition 9 (Contamination - preliminary risk assessment report and proposed site investigation) of planning permission PP/25/05423 (Demolition of rear outbuilding and its replacement with a two-storey extension (at lower ground and basement levels). Rear extension at third floor level, installation of plant equipment and associated works)
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CON/26/02450 Awaiting decision
11-13 Penywern Road, London, SW5 9TT
Details required by condition 3 (CTMP) of planning permission PP/25/05423 (Demolition of rear outbuilding and its replacement with a two-storey extension (at lower ground and basement levels). Rear extension at third floor level, installation of plant equipment and associated works)
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CON/26/02451 Granted
11-13 Penywern Road, London, SW5 9TT
Details required by condition 15 (DCMP) of planning permission PP/25/05423 (Demolition of rear outbuilding and its replacement with a two-storey extension (at lower ground and basement levels). Rear extension at third floor level, installation of plant equipment and associated works)
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PP/25/05423 Granted
11-13 Penywern Road, London, SW5 9TT
Demolition of rear outbuilding and its replacement with a two-storey extension (at lower ground and basement levels). Rear extension at third floor level, installation of plant equipment and associated works.
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ARB/23/00905 Granted
15 Penywern Road, London, SW5 9TY
FELL or Prune 1 x Conifer tree and Prune 1 x neighbours tree in the rear garden
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))