Planning application
25/09137/FULL
42 Boscobel Place London SW1W 9PE
Proposal
New window on rear elevation at lower ground floor level.
As published by the council, reference 25/09137/FULL
Timeline
Dates from the published record
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17 Dec 2025
Received by Westminster
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20 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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25/09291/FULL Awaiting decision
42 Boscobel Place London SW1W 9PE
Installation of skydoor rooflight and railings in connection with use of main roof as a terrace and installation of one air-conditioning condenser unit on roof next to chimney stack with acoustic screen.
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25/06450/ADFULL Granted
42 Boscobel Place London SW1W 9PE
Detailed drawings and sections (specifying finished appearance) of the new windows pursuant to Condition 5 (ii) of planning permission dated 20th March 2024 RN:23/04115/FULL)
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25/05585/ADFULL Refused
42 Boscobel Place London SW1W 9PE
Detailed drawings at 1:10 and sections at 1:5 of the new windows and french doors pursuant to condition 5 (ii), (iii) of planning permission dated 20th March 2024 (RN:23/04115/FULL)
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25/07822/LBC Awaiting decision
43 Eaton Square London SW1W 9BD
Installation of an internal only, water-based air conditioning system to lower ground floor level.
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25/08640/FULL Granted
Basement And Ground Floor 41 Eaton Square London SW1W 9DH
Replacement sidelight windows to rear lower ground level doors.
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25/08641/LBC Granted
Basement And Ground Floor 41 Eaton Square London SW1W 9DH
Replacement sidelight windows at rear lower ground level doors and internal alterations at ground and lower ground levels.
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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
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