Planning application
25/07901/FULL
45 New Cavendish Street London W1G 9TJ
Proposal
Use of part of the lower ground floor for retail purposes (Class E). (Linked with 25/07902/LBC)
As published by the council, reference 25/07901/FULL
Timeline
Dates from the published record
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31 Oct 2025
Received by Westminster
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4 Nov 2025
Validated
Checked as complete and ready for consideration.
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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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25/07902/LBC Awaiting decision
45 New Cavendish Street London W1G 9TJ
Internal alterations at ground and lower ground level including reinstatement of staircase. (Linked with 25/07901/FULL)
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22/03223/FULL Granted
Flat 6 New Cavendish Court 39 New Cavendish Street London W1G 9TN
Amalgamation of Flats 5 and 6 (Class C3) at third floor level to form one new self contained family sized dwelling.
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26/00872/FULL Awaiting decision
Flat 2 New Cavendish Mansions 48 New Cavendish Street London W1G 8TG
Retrofit of existing windows, including insertion of slimline double-glazing windowpanes to front facade.
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26/01617/ADLBC Awaiting decision
54 Wimpole Street London W1G 8YJ
Details pursuant to condition 5 of listed building consent dated 15th August 2025 (RN:25/02411/LBC).
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11/06904/ADFULL Refused
35 New Cavendish Street London W1G 9TR
Approval of details pursuant to Condition 5 of planning permission dated 19 April 2011 (RN:11/00118), namely the submission of detailed drawings (scale 1:5, 1:20) of the extract cladding.
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11/00112/CAC Decided
35 New Cavendish Street London W1G 9TR
Installation of two retractable awnings to the front and side elevation, and five new high level uplights to replace existing.
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.