8 Marlborough Street, London, SW3 3PS

1. 10 Nov 2025

   Received by Kensington and Chelsea

2. 9 Apr 2026

   Decision issued: Grant Planning Permission/Consent

3. 20 Jul 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 9 April 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.

• 15 Marlborough Street, London, SW3 3PS

  CON/22/00990 Submitted 15 Feb 2022 2m away

  Details required by Conditions 6 (Construction Traffic Management Plan (CTMP)), 7 (Professional Management of Engineering Works), 11 (Small-scale ground gas and vapour), and 14 (Trees and landscaping - Details required) of planning permission PP/21/06255 (Construction of single storey basement under footprint of house, extended partially to rear and front gardens. Creation of roof terrace and extension at roof level, with installation of A/C unit on terrace. Formation of opening to side wall of garage. Internal re-ordering)

  Split decision Conditions Extension Trees 33 docs
  Small domestic

• 3 Marlborough Street, London, SW3 3PS

  ARB/26/00814 Submitted 1 Dec 2025 2m away

  FELL 1x Bay at front

  Granted 3 docs

• 51 Elystan Street, London, SW3 3NY

  PP/23/07501 Submitted 15 Nov 2023 43m away

  Addition of new bathroom window to 1st floor rear elevation.

  Granted Full applications Windows or glazing 20 docs

• Maylands House, Sutton Estate, London, SW3 3RA

  PP/25/05518 Submitted 10 Sep 2025 59m away

  Replacement of existing timber windows with slimline double glazed timber units to top floor of front elevation.

  Granted Full applications Windows or glazing 15 docs

• Samuel Lewis Trust Dwellings, Ixworth Place, London, SW3 3QF

  ARB/26/00710 Submitted 16 Jan 2026 76m away

  Prune various as specified

  Granted Trees 5 docs

• Sutton Dwellings, William Sutton Estate, London, SW3 3QR

  CON/24/07389 Submitted 7 Nov 2024 105m away

  97% historically approved · decision due ~2 Jan

  Details required by condition 12 (Accessible and Adaptable Dwellings) of planning permission 20/05566 (Refurbishment of Blocks A, B, C and D, including existing 159 vacant Social Rent homes, involving alterations to layouts to accommodate lifts, sprinklers and provision of a total of 81 Social Rent/London Affordable Rent homes; amendments to the exterior of the blocks including balconies and alterations to fenestration; removal of some chimney stacks; demolition of existing Estate Office and replacement with a new Estate Office with green roof, landscaping and open space, car and cycle parking and bin storage and associated works (Major Application))

  Awaiting decision Conditions Demolition Windows or glazing 7 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