43 Lennox Gardens, London, SW1X 0DF

1. 24 Sep 2025

   Received by Kensington and Chelsea

2. 27 Mar 2026

   Decision issued: Grant Planning Permission/Consent

3. 20 Jul 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 27 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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 1, 37 Lennox Gardens, London, SW1X 0DF

  CON/23/06285 Submitted 26 Sep 2023 0m away

  Details required by Condition 5 (Submission of details) of Listed Building Consent LB/23/06285 (Internal alterations, namely relocation of existing kitchen and formation of Guest WC and reconfigured family bathroom)

  Granted Conditions 9 docs

• 33 Clabon Mews, London, SW1X 0EQ

  PP/25/05360 Submitted 10 Sep 2025 22m away

  Excavation of single storey basement

  Granted Full applications 38 docs
  Small domestic

• 33 Clabon Mews, London, SW1X 0EQ

  PP/25/05248 Submitted 3 Sep 2025 22m away

  Complete internal refurbishment and structural works. Exterior renovations to render, doors and windows. Exterior infill of balcony on first floor rear. Exterior rear elevation to main roof and second floor windows and doors. Proposed windows to Milner Street elevation at second floor and rear infill floors.

  Granted Full applications Extension Windows or glazing 66 docs

• 47 Clabon Mews, London, SW1X 0EQ

  PP/22/00794 Submitted 9 Feb 2022 57m away

  Demolition of existing roof, addition of a replacement full mansard roof level, and creation of a basement under existing property and associated works.***WITHDRAWN***

  Withdrawn Full applications Loft or dormer Demolition 45 docs

• 61 Clabon Mews, London, SW1X 0EQ

  PP/23/07146 Submitted 31 Oct 2023 57m away

  Creation of terrace and green roof, with access from second floor, replacement of rooflight with opening skylight, installation of metal railings, painted black.

  Refused Full applications Loft or dormer 26 docs

• 47 Clabon Mews, London, SW1X 0EQ

  CL/20/04408 Submitted 5 Aug 2020 57m away

  Excavation and creation of basement level underneath remaining footprint of existing house. (Certificate of Proposed Development/Use)

  Withdrawn Lawful development 7 docs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