Flat 348 The Colonnades 34 Porchester Square London W2 6AU

1. 27 Apr 2026

   Received by Westminster

2. 1 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. 22 Sep 2026

   Status changed to Decided

   Previously Pending.

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• Car Park Porchester Terrace North London W2 6BH

  26/06591/CLEUD Submitted 25 Sep 2026 50 yards away

  84% historically approved · decision due ~21 Dec

  Confirmation of the lawful existing use of part of the Waitrose car park as a self-storage facility (Use Class B8).

  Awaiting decision Lawful development

• Flat 266 The Colonnades 34 Porchester Square London W2 6AT

  08/03147/FULL Submitted 8 Apr 2008 50 yards away

  Installation of double glazed metal and timber windows to the sixth and seventh floor.

  Granted Full applications Windows or glazing 7 docs

• Flat 264 The Colonnades 34 Porchester Square London W2 6AT

  10/09942/CAC Submitted 15 Nov 2010 50 yards away

  Replacement of windows and patio doors in front and rear elevations at fifth floor level.

  Decided Heritage and listed buildings Windows or glazing 1 doc

• 36 Porchester Road London W2 6ES

  26/02082/ADV Submitted 30 Mar 2026 50 yards away

  82% historically approved · decision due ~4 Jun

  Display of an non illuminated double sided A-board measuring 1m X 0.525m on the public highway

  Awaiting decision Advertising 10 docs

• The Colonnades 34 Porchester Square London W2 6AP

  25/07769/FULL Submitted 27 Oct 2025 100 yards away

  Dismantling and relocation of pedestrian gates and railings within the site.

  Granted Full applications 16 docs

• Flat 130 The Colonnades 34 Porchester Square London W2 6AP

  26/05084/FULL Submitted 29 Jul 2026 100 yards away

  88% historically approved · decision due ~29 Sep

  Installation of a skylight and kitchen extraction fan to flat roof.

  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