43 Brompton Square, London, SW3 2AF

1. 9 Mar 2026

   Received by Kensington and Chelsea

2. 1 Jun 2026

   Decision issued: Grant Planning Permission/Consent

3. 10 Aug 2026

   Added to PlanIndex

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.

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

• 42 Brompton Square, London, SW3 2AF

  PP/26/01189 Submitted 9 Mar 2026 0m away

  Variation of Condition 2 (approved plans) of planning permission PP/23/01687 to meet Building Regulations Part B-Vo11 2019 in relation to the fire strategy.

  Granted Full applications 29 docs

• 43 Brompton Square, London, SW3 2AF

  PP/26/01187 Submitted 9 Mar 2026 0m away

  Variation of Condition 2 (compliance with approved drawings) of planning permission PP/23/01231, for modifications to approved drawings to meet Building Regulations Part B-Vo11 2019 in relation to the fire strategy at the property.

  Granted Full applications 39 docs

• 42 Brompton Square, London, SW3 2AF

  LB/26/01190 Submitted 9 Mar 2026 0m away

  Variation Condition 2 (approved plans) of Listed Building consent LB/23/01688, to meet Building Regulations Part B-Vo11 2019 in relation to the fire strategy.

  Granted Heritage and listed buildings 31 docs

• 42 Brompton Square, London, SW3 2AF

  CON/24/06790 Submitted 11 Oct 2024 0m away

  Details required by Condition 5 (Method Statement for spoil removal and equipment coming to the site) of Listed Building consent LB/23/01688 (Provision of basement under part of the rear garden and restoration of the front lightwell and entrance steps)

  Granted Conditions 76 docs

• 42 Brompton Square, London, SW3 2AF

  LB/26/01390 Submitted 19 Jan 2026 0m away

  ***WITHDRAWN***Variation of Condition 2 (compliance with approved drawings) of listed building consent LB/23/01688 (Provision of basement under part of the rear garden and restoration of the front lightwell and entrance steps) as proposed adjustments are required to meet Building Regulations Part B-Vol1 2019 in relation to the fire strategy at the property.

  Withdrawn Heritage and listed buildings

• 43 Brompton Square, London, SW3 2AF

  PP/26/01392 Submitted 19 Jan 2026 0m away

  ***WITHDRAWN***Variation of Condition 2 (compliance with approved drawings) of listed building consent LB/23/01232 (Construction of basement under part of rear garden. Reconstruction of a two-storey glazed infill addition to rear elevation. Reconstruction of canted first floor closet wing addition. Construction of mansard roof addition along with internal alterations that restore the architectural and historic significance of the listed building whilst maintaining two self-contained dwellings) to meet Building Regulations Part B-Vol1 2019 in relation to the fire strategy at the property.

  Withdrawn Full applications Extension Loft or dormer +1 37 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