18-22 Powis Terrace, London, W11 1JH

1. 22 Jul 2025

   Received by Kensington and Chelsea

2. 11 Jun 2026

   Decision issued: Granted subject to a legal agreement

3. 20 Jul 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 11 June 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.

• Basement Flat, 17-19 Powis Terrace, London, W11 1JJ

  CL/26/03083 Submitted 11 Jun 2026 23m away

  Confirmation that the use of the lower ground floor at 17 Powis Terrace as offices within Class E, as part of the wider RCW office premises, is lawful. (Certificate of existing use).

  Granted Lawful development 8 docs

• Flat 16A, Hedgegate Court, Powis Terrace, London, W11 1JD

  PP/26/01893 Submitted 19 Mar 2026 34m away

  The installation of replacement windows and doors to the front and rear elevations.

  Granted Full applications Windows or glazing 18 docs

• Tavistock Mansions, 49 St Luke's Road, London, W11

  OB/25/05477 Submitted 12 Sep 2025 38m away

  This Council is asked for its observations on an application submitted to Westminster City Council for: Erection of a mansard roof extension to create two new residential units

  Granted Extension Loft or dormer 5 docs

• 237 Westbourne Park Road, London, W11 1EB

  PP/26/01563 Submitted 25 Feb 2026 45m away

  Installation of black metal handrail to front entrance steps to RHS ascending

  Granted Full applications 13 docs

• 229 Westbourne Park Road, London, W11 1EB

  PP/26/02155 Submitted 10 Apr 2026 45m away

  Replacement of existing windows and rear door. All windows are to be replaced with slimline heritage-style timber double-glazed units, matching existing size, style and profile. Rear door to be replaced with double glazed timber door to match existing size, style and profile.

  Granted Full applications Windows or glazing 27 docs

• 247 Westbourne Park Road, London, W11 1EB

  PP/26/02442 Submitted 1 May 2026 45m away

  Replacement windows with slimline heritage-style timber double-glazed units, to match existing and replacement rear door with double glazed timber door to match existing

  Granted Full applications Windows or glazing 27 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