Planning application
26/00669/LBC
Quadrant Arcade London
Proposal
Installation of non-illuminated wall-mounted signage measuring 0.98m (height) x 0.88m (width) at the Glasshouse Street entrance to the Quadrant Arcade, and associated works (Linked 26/00847/ADV)
As published by the council, reference 26/00669/LBC
Timeline
Dates from the published record
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4 Feb 2026
Received by Westminster
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13 Apr 2026
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
-
26/00556/LBC Refused
Quadrant Arcade London
Installation of a totem sign measuring 2.3m (height) by 0.7m (width), including removeable backlit tenant signage panels, and associated works (Linked 26/00581/ADV)
-
26/04757/LBC Awaiting decision
Development Site At 74-82 Regent Street 11 13 And 15 Air Street And 1 - 19 Quadrant Arcade London W1B 5HL
Installation of seating, feature trees and planters within Quadrant Arcade.
-
26/02017/LBC Awaiting decision
Development Site At 74-82 Regent Street 11 13 And 15 Air Street And 1 - 19 Quadrant Arcade London W1B 5HL
Installation of a non-illuminated flag and flagpole to the Glasshouse Street elevation, inlcuding required fixings and other associated works. Linked with 26/02016/ADV
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26/02016/ADV Awaiting decision
Development Site At 74-82 Regent Street 11 13 And 15 Air Street And 1 - 19 Quadrant Arcade London W1B 5HL
Display of flag measuring 2m x 1m to associated flag pole. Linked with 26/02017/LBC
-
26/02021/ADV Awaiting decision
1 - 19 Quadrant Arcade London W1B 5HL
Display of a flag and accompanying flag pole above the Glasshouse Street entrance to the Quadrant Arcade, measuring 100mm x 200mm.
-
26/00581/ADV Refused
Quadrant Arcade London
Display of a totem sign measuring 2.3m (height) by 0.7m (width), including removeable backlit tenant signage panels, and associated works (Linked 26/00556/LBC)
Other heritage and listed buildings applications
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26/04979/LBC Awaiting decision
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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)