Flats 2 and 7, 89 Cadogan Gardens, London, SW3 2RE

1. 23 Mar 2022

   Received by Kensington and Chelsea

2. 20 Apr 2022

   Validated

   Checked as complete and ready for consideration.

3. 31 May 2022

   Decision issued: Grant Planning Permission/Consent

4. 19 Aug 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 31 May 2022, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Flat 9, 89 Cadogan Gardens, London, SW3 2RE

  PP/23/06223 Submitted 21 Sep 2023 0m away

  Removal of dormers and provision of flush rooflights, reduction of roof terrace and infill extension at roof level, installation of two air conditioning units and associated screening at roof level, (renewal of planning permissions PP/17/03849, PP/17/05756 and PP/20/02815)

  Granted Full applications Extension Loft or dormer 23 docs

• Basement/ground Floor (rear), 67 Cadogan Square, London, SW1X 0DY

  PP/26/01167 Submitted 22 Dec 2025 30m away

  Retrospective application for the installation of an air conditioning condenser to the rear lightwell, alterations to lightwell fenestration, and internal alterations to the ground and lower ground floors, including new fireplaces, doors, partitions, and joinery

  Granted Full applications Windows or glazing 48 docs

• First Floor Flat, 67 Cadogan Square, London, SW1X 0DY

  PP/23/06561 Submitted 10 Oct 2023 30m away

  Internal alterations to first floor flat, installation of condenser unit with associated acoustic enclosure on existing rear/side flat roof, adaptation of non-original side window to door, black painted steel railings over existing rear/side parapet.

  Withdrawn Full applications Windows or glazing 18 docs

• First Floor Flat, 67 Cadogan Square, London, SW1X 0DY

  LB/23/06562 Submitted 10 Oct 2023 30m away

  Internal alterations to first floor flat, installation of condenser unit with associated acoustic enclosure on existing rear/side flat roof, adaptation of non-original side window to door, black painted steel railings over existing rear/side parapet.

  Withdrawn Heritage and listed buildings Windows or glazing 15 docs

• Basement/ground Floor (rear), 67 Cadogan Square, London, SW1X 0DY

  CON/26/02747 Submitted 21 May 2026 30m away

  Details required by conditions 4a and 4c (submission of details) of listed building consent 26/01168 (Retrospective application for the installation of an air conditioning condenser to the rear lightwell, alterations to lightwell fenestration, and internal alterations to the ground and lower ground floors, including new fireplaces, doors, partitions, and joinery)

  Granted Conditions Windows or glazing 12 docs

• 77 Cadogan Square, London, SW1X 0DY

  PP/26/00692 Submitted 18 Dec 2025 30m away

  Alterations to existing lift shaft at second floor to raise the lift landing level. New opening in internal wall alongside. Minor alterations to the shaft housing externally to suit.

  Granted Full applications 18 docs

• CL/26/01267 Granted

  1 Bray Place, London, SW3 3LL

  Confirmation that the existing structure at no. 27 Coulson Street / 1 Bray Place was built in the early 1970s as a single development over three floors (basement to first floor) after the demolition of a previous infill building in 1971 (Certificate of Lawful Existing Use)

  9 Mar 2026 Lawful development
• CL/26/02700 Granted

  27 Lansdowne Road, London, W11 3AG

  Provision of lead flashing to parapet/cornice lines and painting of windows and existing painted areas of the building in soft white (Certificate of Proposed Use/Development).

  19 May 2026 Lawful development
• CL/26/02515 Granted

  Flats A and C, 61 Holland Park, London, W11 3SJ

  Reconfiguration of the accommodation at Flat A and Flat C to create one four-bed dwelling and one one-bed dwelling (Certificate of Lawful Proposed Development / Use)

  6 May 2026 Lawful development
• CL/26/03998 Awaiting decision

  87 Addison Road, London, W14 8ED

  Confirmation that the existing A/C Units & Screening to the north and south sides on the flat roofs at ground and first floor levels are lawful (Certificate of Lawful Existing Use/Development)

  23 Jul 2026 Lawful development
• CL/26/04000 Awaiting decision

  191 Freston Road, London, W10 6TH

  Confirmation that the use of the property as Class F1(a) (Education) is lawful (Certificate of Lawful Existing Use/Development)

  23 Jul 2026 Lawful development