Planning application
26/00519/LBC
133 - 135 Regent Street London W1B 4HX
Proposal
Retrospective application for replacement of ventilation grille at ground floor level; facade cleaning; installation of automated window and door opening mechanisms; terrazzo repair and cleaning; installation of fire lining; internal replastering; reinstatement of window architraves and associated works. [Linked to 26/00518/FULL]
As published by the council, reference 26/00519/LBC
Timeline
Dates from the published record
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29 Jan 2026
Received by Westminster
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21 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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25/06448/ADV Refused
133 - 135 Regent Street London W1B 4HX
Display of non illuminated vinyl graphics measuring 3.7m X 3.6m at ground and first floor from from 12th October 2025 until 30th April 2026.
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25/08233/FULL Awaiting decision
133 - 135 Regent Street London W1B 4HX
Installation of an outdoor heat recovery unit and three heat pumps within the allocated louvered plant space at second floor level. (Linked to 25/08234/LBC)
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25/08234/LBC Awaiting decision
133 - 135 Regent Street London W1B 4HX
Installation of an outdoor heat recovery unit and three heat pumps within the allocated louvered plant space at second floor level. (Linked to 25/08233/FULL)
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26/00518/FULL Awaiting decision
133 - 135 Regent Street London W1B 4HX
Retrospective application for replacement of ventilation grille at ground floor level. [Linked to 26/00519/LBC]
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25/06440/LBC Refused
133 - 135 Regent Street London W1B 4HX
Installation of temporary graphics to ground and first floor windows during fit-out works. From October 2025 Until April 2026 The proposal is linked to the Planning Approval (Listed Building and Conservation Areas) Consent for works (Conditional): Application No: 24/06997/LBC; Date Received: 07.10.2024 Date Amended: 07.10.2024.
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25/06756/FULL Awaiting decision
10 Heddon Street London W1B 4BY
Removal of existing condenser unit located on roof and installation of three external condenser units.
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)