Planning application
25/05263/LBC
26 Warwick Avenue London W9 2PT
Proposal
Installation of fire suppression system on the ceiling of the basement, lower ground and upper ground floors.
As published by the council, reference 25/05263/LBC
Timeline
Dates from the published record
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28 Jul 2025
Received by Westminster
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4 Aug 2025
Validated
Checked as complete and ready for consideration.
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29 Sep 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 heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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25/06716/LBC Awaiting decision
26 Warwick Avenue London W9 2PT
Repalcement windows and doors (Linked to 25/06715/FULL)
-
25/06715/FULL Awaiting decision
26 Warwick Avenue London W9 2PT
Repalcement windows and doors (Linked to 25/06716/LBC)
-
26/01111/NMA Refused
24 Warwick Avenue London W9 2PT
Amendments to planning permission dated 24th November 2022 (RN: 22/05109/FULL) for Replacement of windows across the front, side and rear elevations of the building, first floor layout alterations; and associated works. Namely, the replacement of existing timber-framed single glazed lower ground level side entrance door.
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26/04911/FULL Awaiting decision
24 Warwick Avenue London W9 2PT
Replacement of lower ground floor side door. (Linked with 26/04784/LBC)
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25/07076/ADLBC Awaiting decision
26 Warwick Avenue London W9 2PT
Details of windows pursuant to condition 5 of listed building consent dated 24th November 2023 (RN:22/06681). Linked with 25/06734/ADFULL
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26/04784/LBC Awaiting decision
24 Warwick Avenue London W9 2PT
Replacement of lower ground floor side door. (Linked with 26/04911/FULL)
Other heritage and listed buildings applications
In Westminster
-
26/04984/LBC Awaiting decision
47G Randolph Avenue London W9 1BQ
Installation of replacement fire surround.
-
26/04997/LBC Awaiting decision
Hanover Lodge Outer Circle Regent's Park London NW1 4HB
Erection of a morning room side extension. (Linked to 26/04996/FULL)
-
26/04979/LBC Awaiting decision
12 Brewer Street London W1F 0SF
Internal alterations including removal of internal enclosures; Replacement flooring, shelving and slatwall systems, staircase handrail repair and other associated joinery works.
-
26/04987/LBC Awaiting decision
Basement And Ground Floor 8 Ganton Street London W1F 7QL
Repainting of the existing timber shopfront, hand-painted fascia lettering, installation of a new hanging sign using the existing projecting sign bracket, and installation of a discreet fascia-mounted LED trough light.
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26/04995/LBC Awaiting decision
Hanover Lodge Outer Circle Regent's Park London NW1 4HB
Erection of rear conservatory extensions and an entrance loggia to side with roof terrace above, together with associated landscaping and alterations. (Linked with 26/04994/FULL)