1 Golden Square London W1F 9DJ

1. 10 Sep 2026

   Received by Westminster

2. 21 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 5 November 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.

• Grafton House 2 - 3 Golden Square London W1F 9HR

  26/03008/FULL Submitted 7 May 2026 50 yards away

  88% historically approved · decision due ~2 Jul

  Use of the basement and ground floor for Class E (b) restaurant use and installation of an internal kitchen extract to roof.

  Decided Full applications 34 docs

• 5 Golden Square London W1F 9HT

  26/02012/TELNOT Submitted 5 Feb 2026 50 yards away

  Installation of 1.no eHybrid rack onto existing steel beams, installation of 1.no Viper cabinet onto existing steel beams. Removal of 2.no antenna and installation of 2.no antenna. Internal upgrade within cabin room or/and cabinets.

  Decided Telecoms 3 docs

• Golden House 30 Great Pulteney Street London W1F 9NN

  26/03231/ADV Submitted 15 May 2026 50 yards away

  82% historically approved · decision due ~17 Jul

  Display of an internally illuminated projecting sign measuring 0.2m x 0.2m.

  Awaiting decision Advertising 9 docs

• 29 Great Pulteney Street London W1F 9NN

  26/04298/ADV Submitted 29 Jun 2026 50 yards away

  82% historically approved · decision due ~24 Aug

  Display of non illuminated projecting sign measuring 0.15m X 0.15m (SITE 29 Great Pulteney Street)

  Awaiting decision Advertising 8 docs

• 25 Great Pulteney Street London W1F 9LT

  26/02218/FULL Submitted 2 Apr 2026 50 yards away

  88% historically approved · decision due ~28 May

  Alterations to front façade, including replacement of existing entrance doors and installation of new signage. Linked with 26/02219/ADV

  Awaiting decision Full applications 4 docs

• 25 Great Pulteney Street London W1F 9LT

  26/02219/ADV Submitted 2 Apr 2026 50 yards away

  82% historically approved · decision due ~28 May

  Display of one internally illuminated fascia sign measuring 0.235m x 4.435. Linked with 26/02218/FULL

  Awaiting decision Advertising 4 docs

• 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