Planning application
26/03102/ADFULL
Development Site At 12-13 Rathbone Place, 1-6 Gresse Street And 7 - 15 Gresse Street London W1T 1LL
Proposal
Details of solar panels pursuant to condition 8 (partial) of planning permission dated 16 September 2025 (RN: 25/02580/FULL)
As published by the council, reference 26/03102/ADFULL
Timeline
Dates from the published record
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12 May 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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26/03700/ADFULL Awaiting decision
Development Site At 12-13 Rathbone Place, 1-6 Gresse Street And 7 - 15 Gresse Street London W1T 1LL
Details of photographs of samples of facing materials and elevations and roof plans pursuant to condition 6 of planning permission dated 19 September 2025 (RN: 25/02580/FULL).
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26/02864/ADFULL Awaiting decision
Development Site At 12-13 Rathbone Place, 1-6 Gresse Street And 7 - 15 Gresse Street London W1T 1LL
Detailed photograph samples of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located and new windows pursuant to conditions 6 and 8 (4) of planning permission dated 19th September 2025 (RN:25/02580).
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26/04837/ADFULL Awaiting decision
Development Site At 12-13 Rathbone Place, 1-6 Gresse Street And 7 - 15 Gresse Street London W1T 1LL
Details of external railings pursuant to condition 8(3) of planning permission dated 16 September 2025 (RN: 25/02580/FULL)
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26/03311/ADV Awaiting decision
Development Site At 12-13 Rathbone Place, 1-6 Gresse Street And 7 - 15 Gresse Street London W1T 1LL
Display of non-illuminated hoarding measuring a total of 2.44m x 14.975m for a temporary period from 01 June 2026 to 31 March 2027.
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26/03699/ADV Awaiting decision
Development Site At 12-13 Rathbone Place, 1-6 Gresse Street And 7 - 15 Gresse Street London W1T 1LL
Display of one internally illuminated projecting sign measuring 1.35m x 0.3m.
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25/06116/ADFULL Granted
20 Rathbone Place London W1T 1HY
Details of the plant to be installed with a supporting acoustic report confirming plant selection with acoustic specifications and details of noise/vibration attenuation measures demonstrating that the plant will comply with the Council's noise criteria, 1.8m tall privacy screen and samples and specifications of the facing materials you will use, including plant screens and railings, and elevations and roof plans pursuant to Conditions 5, 9 and 14 of planning permission dated 12 March 2024 (RN: 23/06727/FULL)
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.