Planning application
26/00108/LBC
26 Carnaby Street London W1F 7DF
Proposal
Installation of plant on rear first floor roof and associated internal alterations to the upper floors including replacement of radiators. (Linked to 26/00107/FULL)
As published by the council, reference 26/00108/LBC
Timeline
Dates from the published record
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9 Jan 2026
Received by Westminster
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28 Apr 2026
Decision issued: Application Refused
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20 Jul 2026
Added to PlanIndex
What refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
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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26/00107/FULL Refused
26 Carnaby Street London W1F 7DF
Installation of plant on rear first floor roof
-
26/04338/LBC Awaiting decision
25 Carnaby Street London W1F 7DE
Installation of a streetlight in the form of a Victorian Windsor Lantern affixed to 25 Carnaby Street and associated cabling at 25-27 Carnaby Street, Carnaby, London W1F 7DE
-
26/00811/ADV Awaiting decision
27 Carnaby Street London W1F 7DG
Display of one internally illuminated fascia sign measuring 2.1m x 0.58m and two internally illuminated hanging signs measuring 0.8m x 0.4m
-
26/00812/LBC Awaiting decision
27 Carnaby Street London W1F 7DG
Repainting shopfront, installation of one internally illuminated fascia sign measuring 2.1m x 0.58m and two internally illuminated hanging signs measuring 0.8m x 0.4m (Linked to 26/00811/ADV)
-
26/02802/ADV Awaiting decision
Carnaby Street London W1F 9PB
Display of non illuminated hanging sign ('Papel Picado' decorations) measuring 1.8m X 2.4m and internally illuminated other sign (Anamorphic Mural) measuring 1.8m X 2.4m
-
26/00221/ADV Granted
28 - 28A Carnaby Street London W1F 7DQ
Display of an internally illuminated projecting sign measuring 0.37m x 0.85m.
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)