Planning application
26/00015/ADFULL
22 Hill Street London W1J 5NJ
Proposal
Detailed drawings of all new sash windows pursuant to Condition 7 of planning permission dated 10th July 2024 (RN: 24/02026/FULL)
As published by the council, reference 26/00015/ADFULL
Timeline
Dates from the published record
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5 Jan 2026
Received by Westminster
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26 Feb 2026
Decision issued: Application Permitted
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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 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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26/01324/ADFULL Awaiting decision
22 Hill Street London W1J 5NJ
Details of method statements and sample panel of the façade refurbishment works pursuant to Condition 3 of planning permission dated 10 July 2024 (RN: 24/02026/FULL)
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26/02684/ADFULL Awaiting decision
22 Hill Street London W1J 5NJ
Detailed drawings and a bio-diversity management plan in relation to the first floor green roof and planters to include construction method, layout, species and maintenance regime pursuant to condition 10 of planning permission dated 12th July 2024 (RN:24/02026/FULL)
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26/01230/ADLBC Awaiting decision
22 Hill Street London W1J 5NJ
Details of method statements and sample panel of the façade refurbishment works pursuant to Condition 2 of listed building consent dated 3 June 2025 (RN: 25/02437/LBC)
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25/08830/ADLBC Granted
22 Hill Street London W1J 5NJ
Details of Sash Window Details and Mouldings pursuant to Condition 3 of Listed Building Consent dated 03 June 2025 (RN: 25/02437/LBC)
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25/08311/LBC Awaiting decision
20 Hill Street London W1J 5NJ
Internal lowering of non-original lower ground floor slab.
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25/08633/LBC Awaiting decision
20 Hill Street London W1J 5NJ
Alterations and extension at rear second floor level (to square off non-original extension).(Linked to 25/08632/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.