Planning application
26/04757/LBC
Development Site At 74-82 Regent Street 11 13 And 15 Air Street And 1 - 19 Quadrant Arcade London W1B 5HL
Proposal
Installation of seating, feature trees and planters within Quadrant Arcade.
As published by the council, reference 26/04757/LBC
Timeline
Dates from the published record
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16 Jul 2026
Received by Westminster
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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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26/00556/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)
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26/00669/LBC Granted
Quadrant Arcade London
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)
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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
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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.
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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
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)