PP/25/06499

1. 31 Oct 2025

   Received by Kensington and Chelsea

2. 10 Jun 2026

   Decision issued: Refuse Planning Permission/Consent

3. 20 Jul 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• LB/25/06500 Refused

  12 Kensington Square, London, W8 5HE

  Variation of condition 2 (compliance with approved drawings) of listed building consent ref. LB/23/03486 dated 8th August 2023, to allow: removal of one rooflight and enlargement of other; change from the use of York stone to Portland stone; retention of original raised section at end of rear garden; retention of original fountain and replacement of original semi-circular pool with a rectangular one; change from Planting zone to raised bed with built-in seating (Retrospective).

  31 Oct 2025 0m away Heritage and listed buildings
• CON/25/06504 Refused

  12 Kensington Square, London, W8 5HE

  Details required by condition nos. 4d (basement rooflight), 4f (external paving), and 9 (landscaping) of planning permission ref. PP/23/03485 dated 08th August 2023 (Extensions to existing building including basement extension under garden area, lightwell infill extension and other internal and external alterations).

  31 Oct 2025 0m away Conditions
• CON/25/06505 Refused

  12 Kensington Square, London, W8 5HE

  Details required by condition nos. 3d (basement rooflight), 3f (external paving) and 9 (landscaping) of listed building consent ref. LB/23/03486 dated 08th August 2023 (Extensions to existing building including basement extension under garden area, lightwell infill extension and other internal and external alterations).

  31 Oct 2025 0m away Conditions
• CON/26/00741 Granted

  12 Kensington Square, London, W8 5HE

  Details required by Condition 4A (glazing of rear LGF level infill extension) attached to planning permission Ref. PP/23/03485 dated 08th August 2023 (Extensions to existing building including basement extension under part of rear garden area with roof lights, light well and glazed infill extension and other internal and external alterations).

  22 Dec 2025 6m away Conditions
• CON/26/00545 Granted

  12 Kensington Square, London, W8 5HE

  Details required by Condition 3a (Glazing of rear LGF infill extension) attached to Listed Building consent Ref. LB/23/03486 dated 08th August 2023 (Extensions to existing building including basement extension under part of rear garden area with roof lights, light well and glazed infill extension and other internal and external alterations).

  16 Dec 2025 6m away Conditions
• LB/25/06106 Withdrawn

  St James House, 13 Kensington Square, London, W8 5HD

  Re-building of leaning front garden wall in reinforced concrete with a painted rendered finish to match existing appearance.

  15 Oct 2025 12m away Heritage and listed buildings

• PP/18/01985 Withdrawn

  Flat 3, 24 Cornwall Gardens, London, SW7 4AW

  Works to second floor flat including erection of rear extension, creation of external roof terrace areas above and to rear of said extension (with perimeter metal railings), together with internal alterations including removal of internal wall between kitchen and living room, and other refurbishment works

  9 Apr 2018 Full applications
• PP/26/02078 Granted

  Ruskin House, 35A Hyde Park Gate, London, SW7 5DN

  Installation of 2no. roof mounted ASHPs including acoustic enclosure / screening.

  7 Apr 2026 Full applications
• PP/26/02247 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 Full applications
• PP/26/02237 Granted

  134 Brompton Road, London, SW3 1HY and 5 Cheval place, London, SW7 1EW

  Change of use from Use Class E to Restaurant (Use Class E(b)), new recessed front bifolding doors, awning, and signs at front and rear, replace rooflights to double glazed hipped white UPVC/aluminium painted white, replace rear doors to match existing

  17 Apr 2026 Full applications
• PP/26/02978 Granted

  59A Palace Gardens Terrace, London, W8 4RU

  Variation of Condition 2 (Compliance with approved drawings) of planning permission Ref. PP/24/07747 dated 28th February 2025, to replace proposed front and rear elevation drawings with new proposed drawings representing modest elevational changes of main building at first floor level only.

  4 Jun 2026 Full applications