Planning application
CL/26/02064
Basement Flat, 7 Ormonde Gate, London, SW3 4EU
Proposal
Replacement of single glazed windows with double glazed units to match existing.
As published by the council, reference CL/26/02064
Timeline
Dates from the published record
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6 Apr 2026
Received by Kensington and Chelsea
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26 May 2026
Decision issued: Grant Planning Permission/Consent
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20 Jul 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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ARB/26/01022 Granted
Garden Rear Of 1/12 Ormonde Gate, Royal Hospital Road, London, SW3 4EU
Prune 2x London plane (Platanus x hispanica) South side
-
ARB/26/00627 Granted
1 Ormonde Gate, London, SW3 4EU
FELL 1x Hawthorn (Crataegus monogyna) and prune 1x Crab Apple (Malus sylvestris)
-
PP/25/06133 Granted
First Second and Third Floor Maisonette, 9 Ralston Street, London, SW3 4DT
Installation of 2 x A/C condensing units and acoustic enclosure to the rear roof terrace
-
CL/25/06121 Granted
7 Ralston Street, London, SW3 4DT
Confirmation of lawful commencement of works on site pursuant to planning permission PP/24/02250 (Reconfiguration and amalgamation of lower ground floor and ground floor flats, rear extension at lower ground floor and ground floor levels, installation of internal lift with lead cladded overrun and external spiral staircase, re-pointing of masonry, replacement of top floor casement window and other associated works). (Certificate of Existing Use)
-
PP/25/06689 Granted
National Army Museum, Royal Hospital Road, London, SW3 4HT
Retention of Challenger 2 Tank in perpetuity at the National Army Museum Forecourt
-
CL/25/04811 Granted
4 Durham Place, London, SW3 4ET
Confirmation that a series of development works carried out thus far constitute a meaningful start of building works pursuant to planning consents refs. PP/18/00603, PP/18/04859, and PP/19/01809 (Certificate of Lawful Existing Use/Development)
Other lawful development applications
In Kensington and Chelsea
-
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)