Planning application
26/00340/FULL
Piccadilly Arcade London
Proposal
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)
As published by the council, reference 26/00340/FULL
Timeline
Dates from the published record
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21 Jan 2026
Received by Westminster
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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 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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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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25/07507/FULL Awaiting decision
52 Jermyn Street London SW1Y 6LX
Installation of an external door opening, window, and staircase to the central link block to provide access to an external courtyard, and internal refurbishment works (Linked 25/07508/LBC)
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25/07508/LBC Awaiting decision
52 Jermyn Street London SW1Y 6LX
Installation of an external door opening, window, and staircase to the central link block to provide access to an external courtyard, and internal refurbishment works (Linked 25/07507/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.
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25/09259/FULL 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.
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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.
Other full applications applications
In Westminster
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26/04824/ADFULL Granted
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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.