Planning application
26/00661/LBC
6 - 7 Grosvenor Place London
Proposal
Internal alterations to create draught lobby door at the ground floor level and an infill opening on the first floor.
As published by the council, reference 26/00661/LBC
Timeline
Dates from the published record
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4 Feb 2026
Received by Westminster
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6 Mar 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
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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.
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26/04044/NMA Awaiting decision
6 - 7 Grosvenor Place London
Amendments to planning permission dated 18th September 2025 (RN:25/01675/FULL) for Variation of Conditions 1,18, 20, 22, and 23 of planning permission dated 4th June 2019 (RN: 19/01872/FULL) (as amended by non-material amendment dated 6 August 2019 RN: 19/05426/NMA) for: Alterations and extensions to the buildings in connection with their use as a private members' club (sui generis) and a cafe (Class A3), works involve the partial demolition and rebuild of the Halkin Street mews facade, replacement Headfort Place mews facade and new mews roof mansard, erection of a single storey extension to the rear of the main building at the second floor level, the installation of external terraces at third and fifth floors, roof plant enclosures, openings to light well elevations, new metal railing behind lowered parapet and to the new terrace over the new extension, alteration of vaults and associated works namely; amendment of Operational Management Plan to remove the reference to 1am end time for the sale of liquor.
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26/02344/ADV Awaiting decision
1 Grosvenor Place London SW1X 7HJ
Display of a non-illuminated sculpture measuring 1.1m x 0.9m for a temporary period from 01 June 2026 to 10 August 2026.
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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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26/04475/TCA Granted
Halkin Street Garden Halkin Street London
T100060 - Cerasus serrula: crown lift to 2.5 m over footpath.
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)