Planning application
CL/26/02395
13 Carlyle Square, London, SW3 6EX
Proposal
Replacement timber front door with glazing panels and installation of a white-painted timber-framed window within rear closet wing (Certificate of Lawful Proposed Development)
As published by the council, reference CL/26/02395
Timeline
Dates from the published record
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27 Apr 2026
Received by Kensington and Chelsea
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14 Jul 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 lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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PP/26/03107 Granted
13 Carlyle Square, London, SW3 6EX
The installation of Solar PV Panels on rear and hip section of main roof, with associated works.
-
LB/26/00588 Granted
3 Carlyle Square, London, SW3 6EX
Repair and reinstatement of timber/slate pitched roof structure behind building parapet
-
PP/26/01733 Granted
13 Carlyle Square, London, SW3 6EX
Increase in height of flat roof of annex to rear elevation. Minor alterations to fenestration. Re-location of entrance door to lower ground floor side passage. Provision of new rooflights and provision of new roof materials to main roof. Replacement of balcony balustrading to rear elevation and alterations to internal layout.
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NMA/26/00829 Decided
15 Manresa Road, London, SW3 6NB
Non-material amendment to planning permission PP/25/03422 to revise the approved playground access arrangement by replacing the previously approved ramp and associated steps with a single wider stair incorporating a stair lift - the revised arrangement sits within the same footprint and extent of works, with no change to the external envelope, site layout, or overall appearance of the development; all other aspects of the approved scheme remain unchanged
-
CON/26/00265 Granted
15 Manresa Road, London, SW3 6NB
Details required by condition 6?(hardstanding) of planning?permission 25/03422 (Proposed removal of plant enclosure and associated air handling unit and pipework. Resurfacing of rear playground with a polymeric surface. Installation of new steps and handrail to part of ramp on north side of building. Installation of wall-mounted condenser unit to rear elevation of north wing)
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PP/25/04815 Granted
280 King's Road, London, SW3 5AW
Installation of 1no. AHU plant unit; 1no, chiller unit; 2no. extract fans; associated enclosures; associated ductwork on 2nd floor flat roof.
Other lawful development applications
In Kensington and Chelsea
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CL/26/01267 Granted
1 Bray Place, London, SW3 3LL
Confirmation that the existing structure at no. 27 Coulson Street / 1 Bray Place was built in the early 1970s as a single development over three floors (basement to first floor) after the demolition of a previous infill building in 1971 (Certificate of Lawful Existing Use)
-
CL/26/02700 Granted
27 Lansdowne Road, London, W11 3AG
Provision of lead flashing to parapet/cornice lines and painting of windows and existing painted areas of the building in soft white (Certificate of Proposed Use/Development).
-
CL/26/02515 Granted
Flats A and C, 61 Holland Park, London, W11 3SJ
Reconfiguration of the accommodation at Flat A and Flat C to create one four-bed dwelling and one one-bed dwelling (Certificate of Lawful Proposed Development / Use)
-
CL/26/03998 Awaiting decision
87 Addison Road, London, W14 8ED
Confirmation that the existing A/C Units & Screening to the north and south sides on the flat roofs at ground and first floor levels are lawful (Certificate of Lawful Existing Use/Development)
-
CL/26/04000 Awaiting decision
191 Freston Road, London, W10 6TH
Confirmation that the use of the property as Class F1(a) (Education) is lawful (Certificate of Lawful Existing Use/Development)