Planning application
25/05216/LBC
53 Eaton Terrace London SW1W 8TR
Proposal
Retention of air conditioning unit on roof.
As published by the council, reference 25/05216/LBC
Timeline
Dates from the published record
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25 Jul 2025
Received by Westminster
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31 Jul 2025
Validated
Checked as complete and ready for consideration.
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25 Sep 2025
Decision issued: Application Permitted
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21 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About heritage and listed buildings applications
How this application type works
Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.
More on heritage and listed buildings applications in our guide
Nearby applications
Within 500 metres
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25/05233/FULL Granted
53 Eaton Terrace London SW1W 8TR
Retention of air conditioning unit to roof.
-
25/07819/LBC Awaiting decision
45 Eaton Terrace London SW1W 8TR
Installation of three discreet CCTV cameras (front door, lightwell and rear mews); installation of a small, roof-mounted air-conditioning condenser; and replacement of the modern tiled finish to the front entrance steps with Portland stone to match the adjoining property. (Linked with 25/07818/FULL)
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25/07818/FULL Awaiting decision
45 Eaton Terrace London SW1W 8TR
Installation of three discreet CCTV cameras (front door, lightwell and rear mews); installation of a small, roof-mounted air-conditioning condenser; and replacement of the modern tiled finish to the front entrance steps with Portland stone to match the adjoining property. (Linked with 25/07819/LBC)
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26/01858/FULL Awaiting decision
28 Chester Row London SW1W 9JB
Installation of staircase within front lightwell and gate within existing railings; replacement of front lightwell paving; replacement of existing lantern lights in roof of existing single storey rear extension with two rooflights; demolition and replacement of existing roof extension with new mansard roof extension; installation of air conditioning condenser unit within acoustic enclosure at front second-floor level; replacement of front entrance door and fanlight; replacement of door to Minera Mews; replacement French doors to front basement lightwell and replacement of all single-glazed timber sash windows with double-glazed timber sash windows.
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25/08938/TCA Granted
41 Eaton Terrace London SW1W 8TP
T1 1 x London plane: reduce previously reduced limbs by 2-3m, not exceeding the previous most recent reduction points, pruning back to suitable growth points and shaping the crown to create a natural rounded form. No reduction of central, previously unreduced leaders to be carried out.
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25/07034/FULL Awaiting decision
41 Eaton Terrace London SW1W 8TP
Installation of a retractable canvas awning to the rear elevation at ground floor level.
Other heritage and listed buildings applications
In Westminster
-
26/04984/LBC Awaiting decision
47G Randolph Avenue London W9 1BQ
Installation of replacement fire surround.
-
26/04997/LBC Awaiting decision
Hanover Lodge Outer Circle Regent's Park London NW1 4HB
Erection of a morning room side extension. (Linked to 26/04996/FULL)
-
26/04979/LBC Awaiting decision
12 Brewer Street London W1F 0SF
Internal alterations including removal of internal enclosures; Replacement flooring, shelving and slatwall systems, staircase handrail repair and other associated joinery works.
-
26/04987/LBC Awaiting decision
Basement And Ground Floor 8 Ganton Street London W1F 7QL
Repainting of the existing timber shopfront, hand-painted fascia lettering, installation of a new hanging sign using the existing projecting sign bracket, and installation of a discreet fascia-mounted LED trough light.
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26/04995/LBC Awaiting decision
Hanover Lodge Outer Circle Regent's Park London NW1 4HB
Erection of rear conservatory extensions and an entrance loggia to side with roof terrace above, together with associated landscaping and alterations. (Linked with 26/04994/FULL)