Planning application
25/05558/ADFULL
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Proposal
Details of enclosures to the areas for plant, bicycle storage, garden waste adjacent to buildings 1 and 2, structural furniture, drinking fountain and public art reinforced zones pursuant to Condition 6 (ii, iv vii and viii) (RN23/08726/FULL)
As published by the council, reference 25/05558/ADFULL
Timeline
Dates from the published record
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8 Aug 2025
Received by Westminster
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26 Aug 2025
Decision issued: Application Permitted
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21 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 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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25/06188/ADV Granted
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Installation of advertisement on hoardings around the development site for a temporary period from September 1st 2025 to January 31st 2027. Please refer to the 'Proposals' Section of the Cover Letter for further details.
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25/05309/ADFULL Awaiting decision
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Details of the number, size, species and position of trees and shrubs and a Landscape Management Plan pursuant to Condition 19 of planning permission dated 12 August 2024 (RN23/08726/FULL)
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25/05052/CLEUD Granted
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Confirmation of the lawful implementation of planning permission dated 9th August 2024 (23/08726/FULL) (as amended by 24/07951/NMA and 25/02900/NMA) has commenced before the expiry of the three year time period and may, therefore, lawfully be carried out and completed.
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25/05560/ADFULL Granted
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Details of surfaces of the play areas and play equipment pursuant to condition 7 of planning permission dated 12 August 2024 (RN: 23/08726/FULL).
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25/05760/ADFULL Granted
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Details of all materials including a sample of the perimeter railings finish, and the materials of the new buildings including drawings annotated to show where the materials are to be located pursuant to Condition 12 of planning permission dated 12 August 2024 (RN: 23/08726/FULL)
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25/05450/ADFULL Granted
Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Detailed drawings of the doors, windows, rooflights and flues for the two new buildings pursuant to condition 8 of planning permission dated 12th August 2024 (RN: 23/08726/FULL)
Other full applications applications
In Westminster
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26/04824/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Detailed design and specification of new blinds to NZH based on mock-up trials on-site. pursuant to condition 32 (i) of planning permission dated 8th April 2024 (23/00571/FULL).
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26/04829/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)
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26/04841/ADFULL Granted
29 Henstridge Place London NW8 6QD
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
Inver Court Inverness Terrace London W2 6JB
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.