28 Cadogan Square, London, SW1X 0JH

This site has had 2 applications since 2020: 0 approved, 2 refused.

• LB/20/03833 Refused

  28 Cadogan Square, London, SW1X 0JH

  Formation of conservatory extension to third floor rear roof terrace

  Decided 15 Sep 2020 Heritage and listed buildings

1. 13 Jul 2020

   Received by Kensington and Chelsea

2. 21 Jul 2020

   Validated

   Checked as complete and ready for consideration.

3. 15 Sep 2020

   Decision issued: Refuse Planning Permission/Consent

4. 12 Sep 2026

   Added to PlanIndex

Kensington and Chelsea refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 28 Cadogan Square, London, SW1X 0JH

  LB/20/03833 Submitted 13 Jul 2020 0m away

  Formation of conservatory extension to third floor rear roof terrace

  Refused Heritage and listed buildings Extension 19 docs

• Flat 4, 18 Cadogan Square, London, SW1X 0JS

  PP/23/07047 Submitted 27 Oct 2023 53m away

  Installation of two A/C condenser units within the mezzanine roof area of the main building at fourth-floor level

  Granted Full applications 13 docs

• Flat 4, 18 Cadogan Square, London, SW1X 0JS

  PP/23/05944 Submitted 11 Sep 2023 53m away

  Retention of existing pitched roof and incorporating 4No. Conservation rooflights (2no. on both the east and west sides)

  Granted Full applications Loft or dormer 16 docs

• School, 67 Pont Street, London, SW1X 0BD

  PP/21/03393 Submitted 24 May 2021 58m away

  Installation of new boiler flue on rear of former 11 Lennox Gardens

  Granted Full applications 22 docs

• 10 Shafto Mews, London, SW1X 0JT

  CON/23/00915 Submitted 7 Feb 2023 60m away

  Details required by Condition C13 (Contamination - preliminary risk assessment report (revised Phase One and BIA report) and proposed site investigation) of planning permission PP/22/06748 (Demolition of the property and construction of 4 storey house including basement and roof space accommodation, with a single storey rear ground floor extension, revised facade configuration front and rear and AC to all principal rooms)

  Granted Conditions Extension Demolition 8 docs
  Small domestic

• 47 Clabon Mews, London, SW1X 0EQ

  PP/22/00794 Submitted 9 Feb 2022 61m away

  Demolition of existing roof, addition of a replacement full mansard roof level, and creation of a basement under existing property and associated works.***WITHDRAWN***

  Withdrawn Full applications Loft or dormer Demolition 45 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