14 Upper Cheyne Row, London, SW3 5JN

1. 30 Mar 2026

   Received by Kensington and Chelsea

2. 20 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 25 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Kensington and Chelsea took a median of 84 days over the applications it decided in the last year.

This application is with Kensington and Chelsea for determination, against a statutory target of eight weeks. Over the last year Kensington and Chelsea decided full applications in a median of 111 days. More in our guide to how long planning decisions take.

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.

• 10 Upper Cheyne Row, London, SW3 5JN

  CON/26/02807 Submitted 21 May 2026 0m away

  Details required by condition 4 (submission of details - (a) sample of roof and wall tiles, including colour and finish;external alterations to front, side and rear elevations including changes to fenestration; roof alterations; installation of new letter box to front boundary wall; demolition of part single and part two-storey rear extension with roof terrace and erection of new part single storey and part two-storey rear extension.)

  Granted Conditions Extension Roofing +2 9 docs
  Small domestic

• 10 Upper Cheyne Row, London, SW3 5JN

  ARB/23/01112 Submitted 15 Feb 2023 0m away

  Prune x 1 flowering cherry (front garden)

  Granted Trees 7 docs

• 10 Upper Cheyne Row, London, SW3 5JN

  CON/26/01385 Submitted 12 Mar 2026 0m away

  Details required by Condition 9 (Small-scale ground gas and vapour protection a) no development shall commence (other than demolition above ground level) until a Remediation Strategy (RS) [addressing radon protection measures, the issues identified within the Pollution Regulatory Team's advice to Planning dated 10 September 2024 regarding the GEA Desk Study and Ground Investigation Report dated 5 March 2024 Rev No 0 and other relevant issues within the CLC3 guidance], is submitted to, and approved in writing by, the local planning authority) of planning permssion PP/25/01143 (construction of single storey basement extension at front, side and rear of the dwelling)

  Granted Conditions Extension Demolition 8 docs
  Small domestic

• 10 Upper Cheyne Row, London, SW3 5JN

  CON/26/01325 Submitted 2 Feb 2026 0m away

  Details required by Conditions 6 (Considerate Constructors Scheme) and 10 (Construction Traffic Management Plan) of planning permission PP/25/01144 (Single storey basement extension to side and rear of dwelling; external alterations to front, side and rear elevations including changes to fenestration; roof alterations; installation of new letter box to front boundary wall; demolition of part single and part two-storey rear extension with roof terrace and erection of new part single storey and part two-storey rear extension)

  Granted Conditions Extension Roofing +2 8 docs
  Small domestic

• 10 Upper Cheyne Row, London, SW3 5JN

  CON/25/05388 Submitted 10 Sep 2025 24m away

  Details required by Condition 4 (Considerate Constructors Scheme (CCS)) and 5 (Professional management of engineering works) of planning permission PP/25/01143 (Construction of single storey basement extension at front, side and rear of the dwelling)

  Granted Conditions Extension 12 docs
  Small domestic

• 10 Upper Cheyne Row, London, SW3 5JN

  CON/25/05390 Submitted 10 Sep 2025 24m away

  Details required by Condition 9 (Small-scale ground gas and vapour protection) of planning permission PP/25/01143 (Construction of single storey basement extension at front, side and rear of the dwelling)

  Refused Conditions Extension 10 docs
  Small domestic

• 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

  Received 9 Apr, published by the council 1 Aug 2026 Full applications
• PP/26/03176 Granted

  12 Shawfield Street, London, SW3 4BD

  Replacement windows, new rooflight and replacement lower ground rear rooflights.

  Received 15 Jun, published by the council 20 Jul 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.

  Received 9 Jun, published by the council 20 Jul 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.

  Received 9 Jun, published by the council 20 Jul 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.

  Received 1 Jun, published by the council 20 Jul 2026 Full applications