Planning application
PA/25/06912
Sloane Avenue Mansions, Sloane Avenue, London, SW3 3JF
Proposal
Prior approval for the replacement Airwave Solutions Emergency Services Radio Base Station consisting of the installation of assorted steelwork to support the installation of 3 no. antennas and 2 no. transmission dishes, the installation of an equipment cabin and development ancillary thereto
As published by the council, reference PA/25/06912
Timeline
Dates from the published record
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20 Nov 2025
Received by Kensington and Chelsea
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7 Apr 2026
Decision issued: Prior Approval Required - Given
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20 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 telecoms applications
How this application type works
Telecommunications applications cover masts, antennas and cabinets, most of which come forward as prior approval cases under permitted development rules. The council typically has 56 days to consider siting and appearance only. The need for the network itself is treated as established, so objections carry most weight where they address visual impact or siting.
Nearby applications
Within 500 metres
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CON/25/05214 Granted
15 The Gateways, London, SW3 3HX
Details required by condition 4 (submission of details) of listed building consent 25/03656 (Minor reconfiguration of internal layout; Replace non original radiators with under floor heating and associated floor finishes; Replace non original cupboards and joinery; Replace all bathrooms and kitchen; Replace electrical, lighting, plumbing and heating services throughout; Repair and full redecoration throughout; Replace defective roof covering with new GRP membrane, insulation layer and roof covering; Replace existing roof light; Remove non-original redundant grille on rear elevation and install reclaimed air brick on side elevation for kitchen extract; Refurbish windows where needed)
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PP/24/06864 Granted
Flat 31, Cadogan Court, Draycott Avenue, London, SW3 3BX
Refurbishment of top floor apartment, including provision of new rooflights and enlargement of two windows.
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PP/24/06239 Granted
25 The Gateways, London, SW3 3HX
Removal of roof top water tank and housing; installation of a skylight; repair and restoration of windows. Internal works including removal of a section of partition wall between dining room and kitchen; installation of a partition wall in kitchen in connection with formation of a WC at rear of ground floor; incorporation of first floor bathroom cupboard into bedroom 2; reinstatement of skirting, architraves and ceiling moldings where necessary.
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LB/24/06240 Granted
25 The Gateways, London, SW3 3HX
Removal of roof top water tank and housing; installation of a skylight; repair and restoration of windows. Internal works including removal of a section of partition wall between dining room and kitchen; installation of a partition wall in kitchen in connection with formation of a WC at rear of ground floor; incorporation of first floor bathroom cupboard into bedroom 2; reinstatement of skirting, architraves and ceiling mouldings where necessary.
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PP/26/01744 Granted
14 Sprimont Place, London, SW3 3HU
Installation of ground floor window to left side of kitchen/ dining window mirroring existing window on right hand side on south facing facade.
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CL/21/03710 Withdrawn
Basement South, Nell Gwynn House, Sloane Avenue, London, SW3 3AX
Removal and replacement of existing windows and doors (Certificate of Lawful Proposed Use/Development)***WITHDRAWN***
Other telecoms applications
In Kensington and Chelsea
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PA/26/02414 Refused
Pembroke Court, South Edwardes Square, London, W8 6HN
Prior approval for the installation of 3no. antennas attached to 3no. 3 metre wall mounted support poles (antennas positioned at 17.80 metres AGL, overall height 20 metres AGL); two 300mm dishes on two of the antenna poles at 17.3 metres AGL; one equipment cabinet and associated ancillary equipment at roof level
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NOT/26/01650 Awaiting decision
Uk Sanda Ltd, Kings Road, London, SW3 4TZ
Installation of 1 x External Drill Holes and 20m internal cable, 5m Pigtails to NTE in Uk Sanda Ltd, Kings Road
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NOT/26/01666 Awaiting decision
Sheraton Belgravia, 20 Chesham Place, London, SW1X 8HQ
Replacement of 3no. antennas. Development ancillary and associated steelworks
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NOT/25/04940 Awaiting decision
Chelsea House, 24 Lowndes Street, London, SW1X 9JE
The installation of assorted steelwork to accommodate 6no. antenna apertures and 4no. 600mm diameter transmission dishes along with 4no. equipment cabinets at roof level.
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NOT/25/04914 Awaiting decision
Hutchison 3G Communication Station SW0075 on Roof, 260 Fulham Road, London, SW10 9EL
Removal and replacement of 1no. equipment cabinet with other associated ancillary works thereto.