Flat B 9 Porchester Square London W2 6AN

1. 21 Apr 2026

   Received by Westminster

2. 14 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 9 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 heritage and listed building applications in a median of 119 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Flat B 7 Porchester Square London W2 6AL

  26/06698/LBC Submitted 30 Sep 2026 50 yards away

  90% historically approved · decision due ~3 Dec

  Internal refurbishment and repair works comprising the replacement of water-damaged and collapsed ceilings with breathable board and lime plaster finishes; structural floor repairs and levelling; complete electrical rewiring; removal of a modern contaminated partition wall; replacement of heating infrastructure; refurbishment of bathroom and kitchen facilities, including reconstruction of associated internal partitions; replacement of modern internal doors; and internal redecoration utilising breathable wall finishes. (Flat B)

  Awaiting decision Heritage and listed buildings

• 198 Gloucester Terrace London W2 6HT

  22/04210/TCA Submitted 27 Jun 2022 100 yards away

  1 x Prunus (T1, rear garden): crown reduce removing 1.5 - 2 m to suitable growth points. 1 x cypress (T2, rear garden): crown lift to height of wall approx 3 m

  Granted Trees 11 docs

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

  08/03147/FULL Submitted 8 Apr 2008 100 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 100 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

• 30B Orsett Terrace London W2 6AJ

  25/06966/FULL Submitted 29 Sep 2025 100 yards away

  Replacement of the sashes within the retained box frames of four windows (two to the front elevation at first floor and two to the rear at ground and first floor levels) and including associated refurbishment works, and refurbishment of existing retained front ground floor windows. (Linked with 25/06967/LBC)

  Granted Full applications Windows or glazing 34 docs

• 30B Orsett Terrace London W2 6AJ

  25/06967/LBC Submitted 29 Sep 2025 100 yards away

  Replacement of the sashes within the retained box frames of four windows (two to the front elevation at first floor and two to the rear at ground and first floor levels) and including associated refurbishment works, and refurbishment of existing retained front ground floor windows. (Linked with 25/06966/FULL)

  Granted Heritage and listed buildings Windows or glazing 31 docs

• 26/06288/LBC Decided

  Barness Court 6 - 8 Westbourne Terrace London W2 3UW

  Installation of a gas pipework to south elevation and wall. (Linked with 26/06287/FULL)

  Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 26/07529/LBC Awaiting decision

  69 Eaton Place London SW1X 8DF

  Installation of new cast iron water supply pipe on rear courtyard elevation. (Linked with 26/07528/FULL)

  Received 5 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
• 26/07509/LBC 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 26/07508/FULL)

  Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07473/LBC Awaiting decision

  Flat 3 82 New Cavendish Street London W1G 9TA

  Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07472/FULL)

  Received 3 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
• 26/07471/LBC Awaiting decision

  12 Queen Anne's Gate London SW1H 9AA

  Excavation of single-storey basement, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings