12 Clarendon Road, London, W11 3AB

This site has had 2 applications since 2020: 0 approved, 2 refused.

• PP/20/03569 Refused

  12 Clarendon Road, London, W11 3AB

  Restoration of front iron balustrade. Enlargement of window to front elevation. Internal refurbishment with internal structural change to listed fabric. Replacement of 3 pairs of french doors to rear facade. New french windows to upper ground floor balcony. Replacement conservation rooflights to stairwell and outrigger.

  Decided 28 Aug 2020 Full applications

1. 3 Jul 2020

   Received by Kensington and Chelsea

2. 28 Aug 2020

   Decision issued: Refuse Planning Permission/Consent

3. 12 Sep 2026

   Added to PlanIndex

Kensington and Chelsea refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 18 Clarendon Road, London, W11 3AB

  LB/26/01763 Submitted 10 Mar 2026 0m away

  96% historically approved · decision due ~5 May

  Survey and repair of staircase with fabric replacement

  Awaiting decision Heritage and listed buildings 15 docs

• 12 Clarendon Road, London, W11 3AB

  PP/20/03569 Submitted 3 Jul 2020 0m away

  Restoration of front iron balustrade. Enlargement of window to front elevation. Internal refurbishment with internal structural change to listed fabric. Replacement of 3 pairs of french doors to rear facade. New french windows to upper ground floor balcony. Replacement conservation rooflights to stairwell and outrigger.

  Refused Full applications Extension Loft or dormer +1 27 docs

• 18 Clarendon Road, London, W11 3AB

  LB/26/01224 Submitted 13 Jan 2026 0m away

  Replacement of the existing conservatory (part retrospective), internal alterations with a lowered lower ground floor slab, installation of a condenser unit, front garden and lightwell landscaping with new paving and railings, slimline double-glazed window replacements, and roof works including a skylight and timber repairs.

  Granted Heritage and listed buildings Extension Windows or glazing 7 docs

• 18 Clarendon Road, London, W11 3AB

  PP/26/01223 Submitted 13 Jan 2026 0m away

  Replacement of the existing conservatory (part retrospective), internal alterations with a lowered lower ground floor slab, installation of a condenser unit, front garden and lightwell landscaping with new paving and railings, slimline double-glazed window replacements, and roof works including a skylight and timber repairs.

  Granted Full applications Extension Windows or glazing 36 docs

• 18 Clarendon Road, London, W11 3AB

  LB/20/04209 Submitted 27 Jul 2020 0m away

  External refurbishment and window replacement ***WITHDRAWN***

  Withdrawn Heritage and listed buildings Windows or glazing 1 doc

• 26 Clarendon Road, London, W11 3AB

  CON/25/05086 Submitted 22 Aug 2025 23m away

  Details required by condition nos. 3f and 3j (Submission of details) of listed building consent 23/07819 (Internal refurbishment and reconfiguration throughout. Installation of comfort cooling, with condenser unit located at rear of garden. Removal of trees to front lightwell. Alterations to rear garden, including new hard landscaping, lawn and extended sunken garden connected to lower ground floor. Converting a window to an external door to form access to garden. Replacement of all windows, with slimline double glazed windows. External redecoration of fa?ade and balconies/metalwork. External alterations to non-original rear extension, including replacing rooflight, and new windows and doors. Installation of six PV panels to roof)

  Granted Conditions Extension Loft or dormer +2 11 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