Flat 3, 15 Cadogan Square, London, SW1X 0HT

This site has had 4 applications since 2026.

• PP/26/03494 Awaiting decision

  Flat 3, 15 Cadogan Square, London, SW1X 0HT

  Internal alterations: remove and replace non-original floor finishes and install new timber floor throughout the flat with the exemption of the bathroom which will have tiles; proposed new joinery that will be free-standing, with no physical connection to the existing cornice, skirting or floor, ensuring full reversibility; removal of bath and introduction of shower; bathroom refurbishment; and formation of new door between living and studio. External alterations: refurbishment of sash windows and French door to match infilling with double glass; stone floor pavers to balcony and repaint balustrade black as existing at second floor flat.

  Submitted 29 Jun 2026 Full applications
• PP/26/01272 Withdrawn

  Flat 3, 15 Cadogan Square, London, SW1X 0HT

  Replacement and upgrade of sash windows and French door to match existing; stone floor pavers to balcony and repaint balustrade black. Remove and replace non-original floor finishes, install timber floor throughout and tiles to bathroom; new free-standing joinery; removal of bath and installation of shower; bathroom refurbishment; install door between living and studio. ***WITHDRAWN***

  Decided 10 Jun 2026 Full applications
• LB/26/01273 Withdrawn

  Flat 3, 15 Cadogan Square, London, SW1X 0HT

  Replacement and upgrade of sash windows and French door to match existing; stone floor pavers to balcony and repaint balustrade black. Remove and replace non-original floor finishes, install timber floor throughout and tiles to bathroom; new free-standing joinery; removal of bath and installation of shower; bathroom refurbishment; install door between living and studio. ***WITHDRAWN***

  Decided 10 Jun 2026 Heritage and listed buildings

1. 29 Jun 2026

   Received by Kensington and Chelsea

2. 1 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Kensington and Chelsea took a median of 84 days over the applications it decided in the last year.

This application is with Kensington and Chelsea for determination, against a statutory target of eight weeks. Over the last year Kensington and Chelsea decided heritage and listed building applications in a median of 120 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Flat 2, 17 Cadogan Square, London, SW1X 0HT

  LB/26/02677 Submitted 18 May 2026 0m away

  Installation of 2no. comfort cooling units within apartment and installation of external condensing unit.

  Granted Heritage and listed buildings 16 docs

• Ground Floor Flat, 15 Cadogan Square, London, SW1X 0HT

  LB/25/05815 Submitted 25 Sep 2025 0m away

  Air Conditioning condenser to be housed in rear terrace concealed area to feed rooms housed in joinery at high level.

  Granted Heritage and listed buildings 11 docs

• Flat 3, 15 Cadogan Square, London, SW1X 0HT

  PP/26/03494 Submitted 29 Jun 2026 0m away

  94% historically approved · decision due ~24 Aug

  Internal alterations: remove and replace non-original floor finishes and install new timber floor throughout the flat with the exemption of the bathroom which will have tiles; proposed new joinery that will be free-standing, with no physical connection to the existing cornice, skirting or floor, ensuring full reversibility; removal of bath and introduction of shower; bathroom refurbishment; and formation of new door between living and studio. External alterations: refurbishment of sash windows and French door to match infilling with double glass; stone floor pavers to balcony and repaint balustrade black as existing at second floor flat.

  Awaiting decision Full applications Windows or glazing 17 docs

• Ground Floor Flat, 15 Cadogan Square, London, SW1X 0HT

  PP/25/05814 Submitted 25 Sep 2025 0m away

  Air Conditioning condenser to be housed in rear terrace concealed area to feed rooms housed in joinery at high level

  Granted Full applications 25 docs

• 15 Cadogan Square, London, SW1X 0HT

  LB/21/03770 Submitted 9 Jun 2021 0m away

  Replacement like for like lift and lift motors in its current position, including renewal of lift access doors at each level. Lift requires new control panel and cables located to 2nd / 3rd Half Landing which includes a cupboard with 3no. doors. The timber stud frame and plasterboard cupboard housing is designed to be both installed and removed without damage to existing historic fabric adjacent. Proposed joinery details include plain, square edges (50mm) architraves and flat panel doors. Proposed finishes and colours to match existing adjacent. Existing light fixture to be relocated to the left by 450mm and area made good to match existing.

  Granted Heritage and listed buildings 23 docs

• Flat 2, 15 Cadogan Square, London, SW1X 0HT

  LB/26/02348 Submitted 23 Apr 2026 0m away

  Installation of an air source heat pump condenser within the existing front lightwell vault, including a louvred door for ventilation, and like for like replacement of six rear elevation windows (W6-W10) with heritage slim profile double glazed units.

  Withdrawn Heritage and listed buildings Windows or glazing 7 docs

• LB/26/03098 Granted

  14 Holland Street, London, W8 4LT

  Removal on non-original furniture, fixtures and fittings. Installation of new coffee shop to include new floor finish over existing screed floor (floor boards retained), new light fittings, new coffee counter, plumbing and services. Limited refurbishment to shop front such as painting and new sign in place of existing.

  10 Jun 2026 Heritage and listed buildings
• LB/26/02918 Granted

  220 and 222 Earl's Court Road, London, SW5 9QA

  Proposed installation of roof top plant and internal alterations

  2 Jun 2026 Heritage and listed buildings
• 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.

  26 May 2026 Heritage and listed buildings
• LB/26/02366 Withdrawn

  10 Palace Gate, London, W8 5NF

  Replacement of exsiting defective internal rainwater downpipe.(Retrospective Application)

  27 Apr 2026 Heritage and listed buildings
• 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.

  20 Apr 2026 Heritage and listed buildings