Planning application
LB/25/06088
19 Ovington Square, London, SW3 1LH
Proposal
Two storey rear side closet wing extension to accommodate pneumatic lifting platform, alterations to rear fourth floor mansard roof, installation of PV panels at roof level, replacement of drainpipes and hoppers, refurbishment and alterations to rear windows, installation of lightweight pergola in rear garden, installation of air conditioning unit and sunken plant room within rear garden area, refurbishment of front windows and replacement of single glazing with slimline double glazing, retention of existing glazing at third floor level and installation of secondary glazing, external refurbishment works including reinstatement of York stone entrance steps, replacement of floor tiles to first floor terrace, reconditioned entrance door and fanlight, reinstatement of cornice detailing, repainting of front fa?ade, internal works including installation of pneumatic lifting platform from second to fourth floor levels, alterations to layout including plan form at second floor level and reinstatement of historic plan form at third floor level, internal refurbishment works including installation of acoustic insulation within flooring and replacement of floor finishes and joists, replacement of modern ventilation grille and installation of cooling in master suite and at fourth floor level, refurbishment of under-stair storage cupboard and balustrades, removal of service risers, repairing of cornicing details, removal of downlights and replacement with pendant lights or wall sconces, replacement of all internal bathrooms, refurbishment of mechanical and electrical services, and associated works
As published by the council, reference LB/25/06088
Timeline
Dates from the published record
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8 Oct 2025
Received by Kensington and Chelsea
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10 Apr 2026
Decision issued: Grant Planning Permission/Consent
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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 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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PP/25/06087 Granted
19 Ovington Square, London, SW3 1LH
Erection of two storey rear side closet wing extension, installation of pneumatic lifting platform from second to fourth floor, extension to rear fourth floor mansard roof, installation of PV panels at roof level, replacement of drainpipes and hoppers, refurbishment and alterations to rear windows, installation of lightweight pergola in rear garden, installation of air conditioning unit and sunken plant room within rear garden area, refurbishment of front windows and replacement of single glazing with slimline double glazing, retention of existing glazing at third floor level and installation of secondary glazing, external refurbishment works including reinstatement of York stone entrance steps, replacement of floor tiles to first floor terrace, reconditioned entrance door and fanlight, reinstatement of cornice detailing, repainting of front fa?ade, alterations to layout including plan form at second floor level and reinstatement of historic plan form at third floor level, installation of acoustic insulation within flooring and replacement of floor finishes and joists, replacement of modern ventilation grille and installation of cooling in master suite and at fourth floor level, refurbishment of under-stair storage cupboard and balustrades, removal of service risers, removal of downlights and replacement with pendant lights or wall sconces, replacement of all internal bathrooms, refurbishment of mechanical and electrical services, and associated works
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ARB/25/04552 Granted
Gardens, Ovington Square, London
Prune 2 x London Plane and 1 x Hornbeam
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CON/21/03668 Withdrawn
53 Yeoman's Row, London, SW3 2AL
Details required by Condition 3 (Construction Traffic Management Plan) of planning permission PP/21/01262 (Basement extension with front lightwell. Single storey rear ground floor extension with terrace above and french doors for access. Relocation of rooflight on main roof, together with whole house refurbishment) ***WITHDRAWN***
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PP/21/03762 Granted
28 Yeoman's Row, London, SW3 2AH
Variation of Condition 2 (compliance with approved drawings) of planning permission PP/20/05869 for installation of one sash window on side (southern) elevation at first floor level, located on boundary line facing blank wall on adjacent development, replacing five windows which in the same elevation, prior to approved infill extension.
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CON/25/05491 Granted
29 Ovington Square, London, SW3 1LJ
Details required by Condition 3(e) (Submission of details - skirting boards) of listed building consent LB/24/07583 (Provision of a mansard roof addition, extension to the closet wing, single storey rear extension at lower ground floor level with small roof terrace above, rear infill additions at ground and first floor levels, alterations to fenestration on both the front and rear elevations, provision of condenser units within an acoustic enclosure, landscaping changes to the rear garden, elevational alterations to the front and rear, and internal alterations throughout the building. (Amended))
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CON/25/05084 Granted
29 Ovington Square, London, SW3 1LJ
Details required by condition 3h (submission of details - new lighting scheme, plans of new service runs, details of AC system) of listed building consent 24/07583 (Provision of a mansard roof addition, extension to the closet wing, single storey rear extension at lower ground floor level with small roof terrace above, rear infill additions at ground and first floor levels, alterations to fenestration on both the front and rear elevations, provision of condenser units within an acoustic enclosure, landscaping changes to the rear garden, elevational alterations to the front and rear, and internal alterations throughout the building
Other heritage and listed buildings applications
In Kensington and Chelsea
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LB/26/02796 Granted
Flat 8, 89 Onslow Square, London, SW7 3LT
Strip out entire property for a full refurbishment to include blocking up one entrance into the sitting room, supply and fit new kitchen and appliances, plumb in 2x new bathrooms, supply and fit new radiators where necessary, re-decorate entire property; supply and lay wooden floor in hallway with acoustic insulation.
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LB/26/02366 Withdrawn
10 Palace Gate, London, W8 5NF
Replacement of exsiting defective internal rainwater downpipe.(Retrospective Application)
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LB/26/02248 Withdrawn
41 Halsey Street, London, SW3 2PT
Refinements to lower ground floor conservatory and basement extension through removal of low external wall, installation of full height sliding doors, and reinstatement of larger external steps. Replace glazed flat roof at ground floor level with glass-box extension incorporating solid floor structure and internal walk on rooflight. Installation of glazed sliding doors out to a Juliet balcony with metal railings balustrade. Create access from living room by lowering sill of window to form archway; Single-storey extension to closet wing, aligning depth with No.?40 Halsey Street. New timber-framed glazed doors to the rear of extended wing. Widening opening to half-level study within partition to accommodate new double doors. Sunroom will include full-height sliding doors and Juliet balcony with painted or PPC metal balustrades.
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LB/25/05122 Granted
Flat 58, Lincoln House, Basil Street, London, SW3 1AW
Replacement of windows to match existing at 5th floor rear elevation
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LB/26/02461 Granted
11 Whitehead's Grove, London, SW3 3HB
Internal and external works including: full redecoration; replacement kitchen units and rearrangement; new lighting and full electrical rewiring with new consumer unit; replacement radiators and heated towel rails; new sanitaryware in first floor and second floor bathrooms including new vanity unit with Carrara marble top; bespoke joinery including bookshelves, wardrobes and jib doors to bedrooms and hallway; reduction of doorway to sitting room with new door; new fireplace surround to master bedroom; sanding and refinishing of timber floors; new floor tiles to kitchen and bathrooms; new carpet to stairwell and landings; installation of washer/dryer to second floor landing cupboard. External works including rehanging of kitchen stable door to open outwards; installation of secondary glazing; replacement of second floor dormer window to match original design; repointing of brickwork; repainting/varnishing of front door.