Planning application
25/06039/FULL
54 South Eaton Place London SW1W 9JJ
Proposal
Installation of an air-source heat pump within louvred enclosure at main roof level.
As published by the council, reference 25/06039/FULL
Timeline
Dates from the published record
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22 Aug 2025
Received by Westminster
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4 Sep 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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25/08805/FULL Awaiting decision
56 South Eaton Place London SW1W 9JJ
Alterations to front façade, including replacement windows and replacement of garage door with window; Excavation to enlarge basement, including creation of front lightwell with new external staircase and rear garden rooflights; Alterations to rear, including raising height of rear addition, replacement windows/ terrace door and replacement first floor balustrade; Alterations at roof level, including replacement roof.
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26/02179/FULL Awaiting decision
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Variation of condition 1 of planning permission dated 6th August 2025 (RN:25/02054/FULL) for the Erection of a rear extension to the lower ground floor (replacing the existing non-original conservatory), including internal reconfiguration and the addition of an external staircase to the existing front light well. Namely, alterations to rear door, replacement of non-original conservatory roof, increase in rooflight dimensions and missing coping stones.
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25/08023/ADFULL Awaiting decision
54 South Eaton Place London SW1W 9JJ
Detailed drawings showing the revised window details to omit horn detail, details of photographs of a sample panel of brickwork, built on site, which shows the colour, texture, face bond and pointing and detailed drawings of the railings pursuant to condition 4, 6 and 7 of planning permission dated 19th June 2025 (RN:25/01733/FULL )
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25/09277/FULL Awaiting decision
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25/09278/LBC Awaiting decision
101 Eaton Terrace London SW1W 8TW
Installation of two new condensers to the rear elevation. (Linked to 25/09277/FULL)
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26/04989/FULL Awaiting decision
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