Planning application
2018/1114/L
23 West Heath Road London NW3 7UU
Proposal
Excavation of a new basement floor beneath the existing garage/plant rooms to the east side of the building, and subterranean extension beneath the rear garden with light-well with metal grille to the rear.
As published by the council, reference 2018/1114/L
Timeline
Dates from the published record
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28 Nov 2018
Decision issued: Granted
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22 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
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2020/4403/T Granted
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2025/2519/P Awaiting decision
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2025/2520/P Awaiting decision
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Erection of an 13m high telecommunications mast
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2010/1515/P Granted
Sarum Chase 23 West Heath Road London NW3 7UU
Installation of CCTV cameras and security lighting to existing single residential dwelling (Class C3).
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2014/7790/L Granted
23 West Heath Road London NW3 7UU
Installation of 2 x rooflights to the grade II listed building.
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2010/4449/L Granted
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Other heritage and listed buildings applications
In Camden
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2026/3248/L Awaiting decision
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2026/3213/L Awaiting decision
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Installation of gas infrastructure including an external gas riser, associated pipework, and internal alterations comprising the relocation of gas meters and associated connections
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2026/2318/L Granted
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2026/2136/L Granted
45 Downshire Hill London NW3 1NU
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2026/2122/L Granted
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