Planning application
26/00440/LBC
13 Grosvenor Place London SW1X 7HH
Proposal
Internal alterations, including refurbishment of existing WCs together with the installation of new WCs, showers, and kitchenettes across all levels.
As published by the council, reference 26/00440/LBC
Timeline
Dates from the published record
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26 Jan 2026
Received by Westminster
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6 Mar 2026
Validated
Checked as complete and ready for consideration.
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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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25/08886/FULL Granted
13 Grosvenor Place London SW1X 7HH
Alterations to lower ground floor vaults in connection with creation of new cycling facilities.
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25/08887/LBC Granted
13 Grosvenor Place London SW1X 7HH
Alterations to lower ground floor vaults in connection with creation of new cycling facilities.
-
26/03564/ADLBC Awaiting decision
13 Grosvenor Place London SW1X 7HH
Details of new services, detailing of the tea points, including fixings and new floor coverings pursuant to conditions 3 and 5 of listed building consent dated 12.05.2026 (RN: 26/00440/LBC)
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26/03890/ADFULL Withdrawn
13 Grosvenor Place London SW1X 7HH
Details (in consultation with TFL) of the construction and installation methodology, demonstrating that the works can be undertaken without adverse impacts on network operation or safety pursuant to conditon 5 of planning permission dated 28th May 2026 (RN: 25/08886/FULL).
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25/06851/FULL Awaiting decision
38 Chapel Street London SW1X 7DD
Erection of a mansard extension at fifth floor level.
-
26/00426/LBC Granted
6 - 7 Grosvenor Place London
Internal alterations to the ground floor including the re-opening of a pre-existing doorway, installation of a panelled 60 -minute fire rated door and 60 minute fire rated curtain between the Front Hall and the Music Room at ground floor level of the building.
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)