Planning application
First Floor 15 Harley Street London W1G 9QQ
Works: Extension
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Re-orientation and screening of an existing air handling unit (AHU) located on the rooftop of the modern rear extension at 15 Harley Street.
As published by the council, reference 25/06470/LBC
Application record
- Reference
- 25/06470/LBC
- Type
- Listed Building Consent Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 10 Sep 2025
- Validated
- 10 Sep 2025
- Decided
- 10 Nov 2025
- Ward
- Marylebone
- Decision by
- Complex Delegated Decision
- Postcode
- W1G 9QQ
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
25/06469/FULL Granted
First Floor 15 Harley Street London W1G 9QQ
Re-orientation and screening of an existing air handling unit (AHU) located on the rooftop of the modern rear extension at 15 Harley Street.
Timeline
Dates from the published record
-
10 Sep 2025
Received by Westminster
-
10 Nov 2025
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Kiani Architects Agent, an architecture practice registered in London
Active · incorporated 2020 · London
4 applications on PlanIndex
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
28 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Westminster granted permission on 10 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
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First Floor 15 Harley Street London W1G 9QQ
Re-orientation and screening of an existing air handling unit (AHU) located on the rooftop of the modern rear extension at 15 Harley Street.
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