Planning application
25/08647/LBC
Caernarvon House Hallfield Estate London W2 6EG
Proposal
Removal of existing roof coverings and handrails and to replace with new Bauder system, PV panels and free-standing handrail system. new undercroft security gates and infill panels. (Linked to 25/08646/FULL)
As published by the council, reference 25/08647/LBC
Timeline
Dates from the published record
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26 Nov 2025
Received by Westminster
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23 Apr 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 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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25/08646/FULL Granted
Caernarvon House Hallfield Estate London W2 6EG
Removal of existing roof coverings and handrails and to replace with new Bauder system, PV panels and free-standing handrail system. new undercroft security gates and infill panels. (Linked to 25/08647/LBC)
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25/05130/LBC Granted
Flat 4 166 Gloucester Terrace London W2 6HR
Internal alterations to form new en-suite bathroom and associated internal alterations.
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25/07718/ADLBC Awaiting decision
Flat 4 166 Gloucester Terrace London W2 6HR
Detailed drawings showing the retention of existing internal panelled doors in-situ and retention of historic parquet flooring in-situ pursuant to condition 4 of listed building dated 11th September 2025 (RN:25/05130/LBC)
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26/03005/ADFULL Awaiting decision
Triangle Development Site Situated Adjacent To Paddington Station Praed Street London W2 6BA
Detailed independent review of the environmental sustainability features (environmentally friendly features) of the development prior to occupation of the building pursuant to condition 3 of planning permission dated 29th April 2026 (RN:25/08163).
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26/03480/ADFULL Awaiting decision
Triangle Development Site Situated Adjacent To Paddington Station Praed Street London W2 6BA
Details of a construction management plan and details of a Risk Assessment and Method Statement pursuant to condition 5 (part B only) and 15 (part B only) of planning permission dated 29th April 2026 (RN:25/08163/FULL)
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26/04482/ADFULL Awaiting decision
Triangle Development Site Situated Adjacent To Paddington Station Praed Street London W2 6BA
Details of landscaping scheme and public art pursuant to conditions 16 and 17 (partial) of planning permission dated 29.04.2026 (RN: 25/08163/FULL),
Other heritage and listed buildings applications
In Westminster
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26/04984/LBC Awaiting decision
47G Randolph Avenue London W9 1BQ
Installation of replacement fire surround.
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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)
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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.
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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)