17 and 20 Cadogan Place, London, SW1X 9SA

1. 30 Jul 2025

   Received by Kensington and Chelsea

2. 2 Oct 2025

   Decision issued: Raise No Objection

3. 20 Jul 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 2 October 2025, 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.

• Sixth And Seventh Floor Flat, 32-33 Lowndes Street, London, SW1X 9HX

  PP/26/01752 Submitted 10 Mar 2026 35m away

  Internal reconfiguration of the 6th, 7th and 8th floors. External alterations at 8th floor level, including an infill extension to form a sun room, together with the rationalisation and reorganisation of existing mechanical and electrical plant, fenestration and balustrades.

  Granted Full applications Extension Windows or glazing 24 docs

• 29 Lowndes Street, London, SW1X 9HX

  PP/23/05946 Submitted 13 Sep 2023 35m away

  Installation of a new shopfront with fully glazed leaf door and associated illuminated external signage and integrated lighting

  Granted Full applications Windows or glazing 18 docs

• 29 Lowndes Street, London, SW1X 9HX

  CA/23/05947 Submitted 13 Sep 2023 35m away

  Installation of No1 internally illuminated fascia sign; replacement of shopfront with fully glazed leaf door and associated integrated lighting

  Granted Advertising Windows or glazing 15 docs

• 17 Cadogan Place, London, SW1X 9SA

  PP/26/02403 Submitted 29 Apr 2026 36m away

  Installation of roof at lower ground floor level with sliding rooflight over central courtyard and replacement of raised ground floor metal balcony with glazed balustrade and replacement of two doors with 2no. glazed panels.

  Granted Full applications Loft or dormer Windows or glazing 21 docs

• Sloane Street Gardens North, Cadogan Place, London, SW1X 9PY

  ARB/25/05695 Submitted 19 Sep 2025 58m away

  Prune 2x Platanus x hispanica

  Granted Trees 9 docs

• Flat A Ground and First Floor, 41 Lowndes Street, London, SW1X 9HX

  PP/25/06357 Submitted 27 Oct 2025 64m away

  Replacement of existing timber sash windows and Juliet doors with new like-to-like double-glazed timber units to match original design; replacement of existing skylight at ground floor level; installation of new walk-on skylight at first floor terrace level to allow natural lighting to ground level; and repair and redecoration of existing external steps.

  Granted Full applications Windows or glazing 28 docs