Planning application
Flat 2 5 Bryanston Square London W1H 2DH
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Removal of defective and partial lath and plaster infill between joist to separating floor to flat below and replace with fire and acoustic rated infill to current regulations.
As published by the council, reference 26/05471/LBC
Application record
- Reference
- 26/05471/LBC
- Category
- Heritage and listed buildings
- Status
- Pending
- Received
- 12 Aug 2026
- Validated
- 12 Aug 2026
- Postcode
- W1H 2DH
Site history
Applications at this address on the Westminster register
This site has had 3 applications since 2025: 1 approved, 0 refused.
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25/07257/FULL Granted
Flat 2 5 Bryanston Square London W1H 2DH
Internal alterations including repair, refurbishment and repainting of the windows and french windows; refurbishment of balconies and railings; and other associated works. (Linked with 25/07211/LBC)
-
25/07211/LBC Awaiting decision
Flat 2 5 Bryanston Square London W1H 2DH
Internal alterations including replacement of windows and French Windows; refurbishment of balconies and railings; and other associated works. (Linked with 25/07257/FULL)
Timeline
Dates from the published record
-
12 Aug 2026
Received by Westminster
-
14 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 7 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Westminster took a median of 61 days over the applications it decided in the last year.
What happens while it is decided
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 87 days. More in our guide to how long planning decisions take.
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
Within 500 metres
-
Flat 2 5 Bryanston Square London W1H 2DH
Internal alterations including repair, refurbishment and repainting of the windows and french windows; refurbishment of balconies and railings; and other associated works. (Linked with 25/07211/LBC)
Granted Full applications Windows or glazing 19 docs -
Flat 2 5 Bryanston Square London W1H 2DH
90% historically approved · decision due ~8 Dec
Internal alterations including replacement of windows and French Windows; refurbishment of balconies and railings; and other associated works. (Linked with 25/07257/FULL)
Awaiting decision Heritage and listed buildings Windows or glazing 15 docs -
Ground First And Mezzenine Floor Maisonette Residence 2 Bryanston Square London W1H 2DH
Installation of secondary glazing to nine rear windows and slate tiling to first floor front balcony (Flat at ground and first floors).
Granted Heritage and listed buildings Windows or glazing 23 docs -
8 Montagu Mews West London W1H 2EE
87% historically approved · decision due ~10 Jul
Roof extension, installation of air conditioning unit in an acoustic enclosure, alterations to the front and rear facades and associated works.
Awaiting decision Full applications Extension 28 docs -
Flat 4 58 Montagu Square London W1H 2LS
90% historically approved · decision due ~23 Jul
Detailed drawings of the new doors pursuant to condition 3 of listed building consent dated 11th September 2025 (RN:25/04771).
Awaiting decision Conditions 5 docs -
Flat 4 58 Montagu Square London W1H 2LS
Detailed drawings of the new doors pursuant to condition 3 of listed building dated 11th September 2025 (RN:25/04771/LBC)
Refused Conditions 14 docs
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