36 Blenheim Crescent, London, W11 1NY

1. 13 May 2026

   Received by Kensington and Chelsea

2. 20 Jul 2026

   Decision issued: Grant Planning Permission/Consent

3. 1 Aug 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 20 July 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 46 Blenheim Crescent, London, W11 1NY

  PP/26/02134 Submitted 10 Apr 2026 0m away

  Replacement sash & casement windows with heritage style double glazed sash & casement units to match existing

  Granted Full applications Windows or glazing 22 docs

• Flat 1, 52 Blenheim Crescent, London, W11 1NY

  CON/23/07222 Submitted 3 Nov 2023 0m away

  Details required by condition 4 (Trees and landscaping - Details required) 6 (Protection of trees during construction - Details required) and 9 (Submission of details) of planning permission ref. PP/23/04336 dated 04th September 2023 (Rear side infill extension with double glazed lantern roof light, a new double glazed timber sash window, internal refurbishment and alterations to existing lower ground floor flat and remove existing Sycamore and plant new replacement tree. Minor works to existing rear garden).

  Split decision Conditions Extension Loft or dormer +2 9 docs

• 1 St Mark's Place, London, W11 1NS

  CON/21/03740 Submitted 8 Jun 2021 32m away

  Details required by condition 3 (Submission of details-screening details) of planning permission 20/00727 (Alterations and courtyard infill extension at rear lower ground floor with terrace at ground floor level).

  Granted Conditions Extension 5 docs

• 1 St Mark's Place, London, W11 1NS

  CON/20/04296 Submitted 30 Jul 2020 32m away

  Details required by Condition 3 (submission of details - a) screening) of planning permission PP/20/00727 (Alterations and courtyard infill extension at rear lower ground floor with terrace at ground floor level)

  Granted Conditions Extension 9 docs

• 81 Blenheim Crescent, London, W11 2EG

  PP/26/02135 Submitted 10 Apr 2026 40m away

  Replacement sash & casement windows with heritage style double glazed sash & casement units, to closely match existing

  Granted Full applications Windows or glazing 21 docs

• 65 Blenheim Crescent, London, W11 2EG

  PP/26/00828 Submitted 7 Jan 2026 40m away

  Construction of Rear Lower Ground Extension

  Granted Full applications Extension 39 docs

• 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/26/03176 Granted

  12 Shawfield Street, London, SW3 4BD

  Replacement windows, new rooflight and replacement lower ground rear rooflights.

  15 Jun 2026 Full applications
• PP/26/03048 Granted

  24 Charles II Place, London, SW3 4NG

  Removal of existing conservatory structure. Construction of a single-storey rear extension at lower ground floor level. Installation of a contemporary three-panel sliding glazed door opening onto rear garden. Internal reconfiguration at lower ground floor level.

  9 Jun 2026 Full applications
• PP/26/03042 Granted

  Flat 7, 7 Egerton Place, London, SW3 2EF

  Installation of air conditioning system including external condenser unit housed within enclosure at roof level. Replacement of roof lantern, rooflight and roof access hatch with flat glazed access hatch and rooflights. Replacement of two rear elevation uPVC windows with timber-framed slimline double-glazed sliding sash windows; and associated external alterations.

  9 Jun 2026 Full applications
• PP/26/02897 Withdrawn

  46 Evelyn Gardens, London, SW7 3BH

  Positioning of two new external heat pump condensers within two separate acoustic enclosures, one on main roof of house and other on rear forth floor roof terrace.

  1 Jun 2026 Full applications