Planning application
25/08628/LBC
11 - 12 Chesham Place London SW1X 8HN
Proposal
Replacement of carrara marble treads and risers to front steps to match existing.
As published by the council, reference 25/08628/LBC
Timeline
Dates from the published record
-
25 Nov 2025
Received by Westminster
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25 Mar 2026
Validated
Checked as complete and ready for consideration.
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21 May 2026
Decision issued: Application Permitted
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1 Aug 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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25/08627/FULL Granted
11 - 12 Chesham Place London SW1X 8HN
Replacement of carrara marble treads and risers to front steps to match existing.
-
25/05632/CLOPUD Awaiting decision
4A Belgrave Mews West London SW1X 8HT
Installation of an air source heat pump at roof level.
-
26/00500/ADFULL Granted
20 Chesham Mews London SW1X 8HS
Detailed drawings of the windows pursuant to Condition 4 of planning permission dated 30th May 2025 (RN 25/01883/FULL).
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26/04375/ADLBC Awaiting decision
18 Belgrave Mews West London SW1X 8PX
Details of a revised front elevation of 18 Belgrave Square showing the locations for the scaffold fixings pursuant to condition 5 Listed Building consent dated 5th June 2026 (RN:26/01147).
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NOT/25/00913 Awaiting decision
20 Chesham Place, London, SW1X 8HQ
Informal notification under Schedule 2, part 13, Class A of the Town and Country Planning Order 2015 to utilise permitted development rights for installation of water supply apparatus at outside the Hari Hotel, 20 Chesham Place on the Pont Street side.
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NOT/26/01666 Awaiting decision
Sheraton Belgravia, 20 Chesham Place, London, SW1X 8HQ
Replacement of 3no. antennas. Development ancillary and associated steelworks
Other heritage and listed buildings applications
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26/04984/LBC Awaiting decision
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26/04997/LBC Awaiting decision
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26/04979/LBC Awaiting decision
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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)