Planning application
25/05525/ADFULL
Development Site At 180 Piccadilly And 48 To 50 Jermyn Street London
Proposal
Detailed drawings and a bio-diversity management plan pursuant to Condition 37 of planning permission dated 7 March 2024 (RN 23/05424/FULL)
As published by the council, reference 25/05525/ADFULL
Timeline
Dates from the published record
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7 Aug 2025
Received by Westminster
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1 Sep 2025
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 full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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25/08829/NMA Granted
Development Site At 180 Piccadilly And 48 To 50 Jermyn Street London
Amendments to planning permission dated 7th March 2024 (RN:23/05424/FULL) for: Demolition of existing buildings and redevelopment of the site to create a Class E use building, including basement plant and cycle parking facilities, installation of roof top plant and all other works incidental to the proposals NAMELY; amendments to waste management arrangements and wording of Condition 23, internal layout, rooftop landscaping on Piccadilly elevation and relocation of fuel fill point on Duke Street elevation.
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26/04480/NMA Granted
Development Site At 180 Piccadilly And 48 To 50 Jermyn Street London
Amendments to planning permission dated 07 March 2024 (RN: 23/05424/FULL) which itself varied conditions 1, 11, 23, 27, 36 and 37 of planning permission dated 17th May 2022 (RN 21/01138/FULL) for the Demolition of existing buildings and redevelopment of the site to create a Class E use building, including basement plant and cycle parking facilities, installation of roof top plant and all other works incidental to the proposals. Namely, to allow addition of two Nicholson box enclosures, flue, and weather station.
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26/03926/LBC Awaiting decision
Empire House 175 Piccadilly London W1J 9EN
Facade cleaning, external redecoration and repair work, alongside the temporary installation of scaffold ties to allow the erection of scaffolding.
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26/00340/FULL Awaiting decision
Piccadilly Arcade London
Installation of wall mounted lighting on columns to provide vertical illumination; installation of speakers, CCTV and light projector; hidden LED strips within ceiling coves; linear uplighting and vertical lighting on the Piccadilly and Jermyn Street facades; installation of steel brackets, hidden behind pilasters for the hanging of seasonal decorations; and, restoration and enhancement of the decorative pendants, and general localised repairs and repainting throughout the arcade. (Linked to 26/00341/LBC)
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26/00341/LBC Awaiting decision
Piccadilly Arcade London
Installation of wall mounted lighting on columns to provide vertical illumination; installation of speakers, CCTV and light projector; hidden LED strips within ceiling coves; linear uplighting and vertical lighting on the Piccadilly and Jermyn Street facades; installation of steel brackets, hidden behind pilasters for the hanging of seasonal decorations; and, restoration and enhancement of the decorative pendants, and general localised repairs and repainting throughout the arcade. (Linked to 26/00340/FULL)
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25/09260/LBC Granted
52 Jermyn Street London SW1Y 6LX
Installation of one external condenser unit at first-floor roof level and installation of lourves to first floor lightwell window.
Other full applications applications
In Westminster
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26/04824/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Detailed design and specification of new blinds to NZH based on mock-up trials on-site. pursuant to condition 32 (i) of planning permission dated 8th April 2024 (23/00571/FULL).
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26/04829/ADFULL Granted
New Zealand House 80 Haymarket London SW1Y 4TE
Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)
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26/04841/ADFULL Granted
29 Henstridge Place London NW8 6QD
Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).
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26/04989/FULL Awaiting decision
1 Kildare Terrace London W2 5JT
Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.
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26/04986/FULL Awaiting decision
Inver Court Inverness Terrace London W2 6JB
Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.