13 Artesian Road W2 5DA

1. 13 May 2026

   Received by Westminster

2. 22 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 17 July 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 91 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 119 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.

• 15 Artesian Road W2 5DA

  25/06980/FULL Submitted 29 Sep 2025 50 yards away

  Regularisation of the positioning, size and profile of the fenestration within the ground floor rear extension; siting and location of the rear garden stairs; parapet levels of the ground floor and closet wing extensions; and detailed design of the juliette balcony; alterations to the paving and soft landscaping (retrospective works) and removal of lower ground floor entrance door and installation of a fixed double glazed window.

  Granted Full applications Extension Windows or glazing 21 docs

• 37 Artesian Road London W2 5DA

  26/05925/FULL Submitted 31 Aug 2026 50 yards away

  88% historically approved · decision due ~30 Oct

  Replacement and enlargement of existing rooflight, replacement and alteration of existing windows and door, alteration to raised brick planter.

  Decided Full applications Loft or dormer Windows or glazing

• 3 Northumberland Place London W2 5BS

  26/02986/FULL Submitted 6 May 2026 50 yards away

  88% historically approved · decision due ~1 Jul

  Variation of condition 1 of planning permission dated 19th June 2025 (RN:25/01772/FULL) for the Erection of a mansard roof extension to a five storey terraced house and installation of solar panels at roof. Namely, to allow the painting of the front façade of the property.

  Awaiting decision Full applications Extension Loft or dormer 9 docs

• 2 Artesian Road W2 5AP

  26/00008/TCA Submitted 5 Jan 2026 50 yards away

  1 x Bay (front): Prune back to shared boundary line with 4 Artesian Road.

  Granted Trees 6 docs

• 3 Northumberland Place London W2 5BS

  25/07540/ADFULL Submitted 17 Oct 2025 50 yards away

  Detailed drawings showing the revised detailed design of dormers, to include slimmer cheeks and roof (elevations at 1:50, plus detailed elevations and sections at 1:10) pursuant to condition 4 of planning permission dated 19th June 2025 (RN:25/01772/FULL)

  Granted Full applications Loft or dormer 9 docs

• 140 - 142 Westbourne Grove London W11 2RR

  26/05297/FULL Submitted 5 Aug 2026 50 yards away

  88% historically approved · decision due ~30 Sep

  Installation of one meter box to the front elevation lightwell (basement level), as well as the installation of a float and two risers with future use valves to the rear of the building. (Retrospective) (Site includes 140 to 152 Westbourne Grove)

  Decided Full applications

• 26/07528/FULL Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

  Received 5 Nov, published by the council 6 Nov 2026 Full applications
• 26/05200/FULL Decided

  1 The Court House 165 Seymour Place London W1H 4PU

  Installation of waterproofing system to the existing lead flat roofs

  Received 3 Aug, published by the council 28 Aug 2026 Full applications
• 26/07521/FULL Awaiting decision

  Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

  Installation of one external condenser unit

  Received 4 Nov, published by the council 6 Nov 2026 Full applications
• 26/07508/FULL Awaiting decision

  Buckingham Palace The Mall London SW1A 1AA

  Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

  Received 4 Nov, published by the council 5 Nov 2026 Full applications
• 26/07472/FULL Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

  Received 3 Nov, published by the council 6 Nov 2026 Full applications