20 Powis Square, London, W11 2AZ

1. 1 Mar 2023

   Received by Kensington and Chelsea

2. 31 Mar 2023

   Decision issued: Raise No Objection

3. 3 Aug 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 31 March 2023, 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.

The published feed does not state which type of application this is; the register entry on Kensington and Chelsea's portal will say. Our guide explains the common types.

• 45 Colville Gardens, London, W11 2BA

  PP/26/02164 Submitted 10 Apr 2026 33m away

  94% historically approved · decision due ~5 Jun

  Replacement of existing windows and rear door throughout the property. Existing timber single-glazed window units throughout property to be replaced with new timber double-glazed sash window units and casement window units. Single-glazed timber rear door to be renewed in timber with double-glazed viewing pane.

  Awaiting decision Full applications Windows or glazing 27 docs

• Flat A, 32 Powis Square, London, W11 2AY

  CON/25/05080 Submitted 21 Aug 2025 76m away

  Details required by condition 6 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission 25/02606 (Lower ground floor rear infill extension & new lightwell; installation of 1no. sliding door to rear elevation; installation of 1no. window to rear elevation to match existing; installation of new external staircase to rear private garden; erection of new garden studio to the end of rear private garden; internal and external alterations and some demolition to facilitate the works).

  Granted Conditions Extension Demolition +1 9 docs

• 31 Colville Terrace, London, W11 2BU

  PP/26/01772 Submitted 10 Mar 2026 80m away

  Replacement of windows and rear door throughout the property: existing timber single-glazed window units are replaced with new timber double-glazed sash window units and casement window units. The single-glazed timber rear door is to be renewed in timber with double-glazed viewing pane

  Granted Full applications Windows or glazing 27 docs

• First and Second Floor Flats, 26 Colville Terrace, London, W11 2BU

  PP/23/05746 Submitted 30 Aug 2023 80m away

  Amalgamation of first and second floor flats to create maisonette.

  Granted Full applications New dwelling 15 docs

• Flat 1, 26 Colville Terrace, London, W11 2BU

  PP/26/00880 Submitted 13 Jan 2026 80m away

  Installation of an external air conditioning condenser to the rear elevation.

  Granted Full applications 25 docs

• Basement Flat, 21 Colville Terrace, London, W11 2BU

  CON/23/06088 Submitted 18 Sep 2023 80m away

  Details required by condition 4 (Submission of details - (a) materials to be used on the external faces of the outbuilding; and, (b) full details, including the material, finish, and operation of the timber screening to be used on the front elevation of the outbuilding hereby approved.) of planning permission 23/02683 (Proposed new studio office outbuilding at rear of property.)

  Granted Conditions 9 docs