Planning application
25/04596/LBC
Flat 3 81 Duke Street London W1K 5PE
Proposal
Internal alterations to the existing guest bathroom and library to create a new bedroom with an en-suite bathroom and creation of a new guest WC and cloaks cupboard.
As published by the council, reference 25/04596/LBC
Timeline
Dates from the published record
-
3 Jul 2025
Received by Westminster
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14 Jul 2025
Validated
Checked as complete and ready for consideration.
-
4 Nov 2025
Decision issued: Application Permitted
-
29 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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25/04738/FULL Granted
Flat 3 81 Duke Street London W1K 5PE
Installation of two air conditioning condenser units at roof level and associated alterations.
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25/06600/FULL Awaiting decision
75 Duke Street London W1K 5PA
Installation of new shopfronts; two condenser units and extract fan in rear basement lightwell and two full height extract ducts at rear (site includes 75 - 83a Duke Street) (Linked to 25/06601/LBC)
-
25/06601/LBC Awaiting decision
75 Duke Street London W1K 5PA
Internal alterations; installation of new shopfronts, plant equipment and ductwork. (Linked to 25/06600/FULL)
-
25/08653/ADFULL Awaiting decision
78 Duke Street London W1K 6JG
Details of ventilation system pursuant to condition 24 of planning permission dated 7th August 2020 (RN: 19/07063/FULL).
-
25/08654/ADV Granted
78 Duke Street London W1K 6JG
Display of 1x non-illuminated logo sign and 1x internally menu board.
-
25/08941/FULL Granted
78 Duke Street London W1K 6JG
Installation of wall-mounted lights, CCTV cameras, and WiFi access point.
Other heritage and listed buildings applications
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26/04984/LBC Awaiting decision
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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)