Planning application
06/00744/FULL
Alleyn Court 123 Sussex Gardens London W2 2RZ
Proposal
Conversion of front part of lower ground floor into one self-contained flat.
As published by the council, reference 06/00744/FULL
Timeline
Dates from the published record
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31 Jan 2006
Received by Westminster
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14 Feb 2006
Validated
Checked as complete and ready for consideration.
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20 Mar 2006
Decision issued: Application Permitted
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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 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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03/05290/FULL Refused
Flats 1 - 21 Alleyn Court 123 Sussex Gardens London W2 2RZ
Replacement of cold water storage tank and rebuilding of tank enclosure-height of tank enclosure to increase by 500mm, materials to match existing.
-
11/12208/FULL Refused
Alleyn Court 123 Sussex Gardens London W2 2RZ
Internal alterations to lower ground floor to provide for an additional three residential units making four in total, and alterations to windows; lower ground front elevation and at rear change garage doors. Partial enclosure of front lightwell and relocation of access stairs.
-
04/00127/CLEUD Granted
Flats 1 - 21 Alleyn Court 123 Sussex Gardens London W2 2RZ
The use of garage 1 for the parking of vehicles by non-residents of Alleyn Court.
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12/09326/FULL Refused
Alleyn Court 123 Sussex Gardens London W2 2RZ
Use of four garages at rear lower ground floor level to enlarge an existing one bedroom flat and create a one bedroom caretaker's flat, with associated retention of alterations to windows and doors to front and rear elevations.
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12/06110/FULL Refused
Alleyn Court 123 Sussex Gardens London W2 2RZ
Retention of three garages within rear courtyard with alterations to divide into four garages and use of part of lower ground floor as a porter's office with associated alterations to lower ground floor level fenestration to form French doors and windows to porter's office.
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26/00784/TPO Awaiting decision
Gardens Enclosure 107 - 161 Sussex Gardens London W2 2RX
Please see attached document
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26/04829/ADFULL Granted
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Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).
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26/04989/FULL Awaiting decision
1 Kildare Terrace London W2 5JT
Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.
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26/04986/FULL Awaiting decision
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Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.