Flat 50 Kingston House North Princes Gate London SW7 1LW

1. 11 Feb 2026

   Received by Westminster

2. 3 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 28 April 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 66 days over the applications it decided in the last year.

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 91 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.

• Flat 51 Kingston House East Princes Gate London SW7 1LP

  25/08788/FULL Submitted 3 Dec 2025 50 yards away

  87% historically approved · decision due ~28 Jan

  Conversion of one 4 bed flat (Use Class C3) into two flats, a 3 bed and a 1 bed (Use Class C3).

  Awaiting decision Full applications New dwelling 18 docs
  Several homes

• Bolney Gate Ennismore Gardens London SW7 1QW

  22/04011/APA Submitted 20 Jun 2022 50 yards away

  Application for prior approval under Schedule 2, Part 1, Class AA of The Town And Country Planning (General Permitted Development) Order 2015 (as amended) for the erection of single-storey roof level extension to add an additional floor to three terraced single family dwellings (Nos. 3, 4 and 5 Bolney Gate).

  Refused Prior approval Extension 21 docs
  Small domestic

• Flat 4 7 - 11 Princes Gate London SW7 1QL

  25/09220/FULL Submitted 19 Dec 2025 100 yards away

  Replacement of all existing windows with powder-coated aluminium framed, double-glazed casement windows.

  Granted Full applications Windows or glazing 25 docs

• 18 - 19 Princes Gate London SW7 1PT

  25/05800/LBC Submitted 15 Aug 2025 150 yards away

  Replacement of air handling equipment and removal of redundant equipment and associated roof repairs.

  Granted Heritage and listed buildings 21 docs

• 18 - 19 Princes Gate London SW7 1PT

  25/05799/FULL Submitted 15 Aug 2025 150 yards away

  Replacement of air handling equipment and removal of redundant equipment and associated roof repairs.

  Granted Full applications 26 docs

• Kingston House South Ennismore Gardens London SW7 1NF

  25/08104/TCA Submitted 6 Nov 2025 150 yards away

  100% historically approved · decision due ~1 Jan

  T167 - Platanus x hispanica (London Plane): RVL - Remove faulted limb(s) - remove suspected massaria branches at approximately 19m on South aspect orientation in central crown over play area, check crown and neighbouring trees for additional colonised branches not observed from ground level and remove them where identified. T216 - Platanus x hispanica (London Plane): RVL - Remove faulted limb(s) - remove suspected massaria branches at approximately 16m, on the West aspect orientation in central crown over building, check crown and neighbouring trees for additional colonised branches not observed from ground level and remove them where identified.

  Awaiting decision Trees 3 docs

• 26/06295/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Installation of a new shopfront with Medication Dispensing Outlet.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06297/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Alterations to rear elevation at basement level comprising replacement window and installation of double opening door.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06294/FULL Awaiting decision

  15 Eaton Mews South London SW1W 9HP

  Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06317/FULL Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06318/LBC)

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06273/FULL Awaiting decision

  9A Grosvenor Square London W1K 5AE

  Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

  Received 14 Sep, published by the council 22 Sep 2026 Full applications