20 Hanover Square London W1S 1JY

1. 10 Jul 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. 11 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.

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.

• 5 Medici Courtyard London W1S 1BR

  26/02957/FULL Submitted 5 May 2026 50 yards away

  88% historically approved · decision due ~30 Jun

  Installation of a service hatch to the existing shopfront; signage and other associated works. Linked with 26/02958/ADV

  Awaiting decision Full applications Windows or glazing 10 docs

• 5 Medici Courtyard London W1S 1BR

  26/02958/ADV Submitted 5 May 2026 50 yards away

  82% historically approved · decision due ~30 Jun

  Display of one non illuminated projecting sign measuring 0.35m x 0.6m to facilitate wayfinding. Linked with 26/02957/FULL

  Awaiting decision Advertising 10 docs

• 16 Hanover Square London W1S 1HS

  25/05386/LBC Submitted 31 Jul 2025 50 yards away

  Installation of brushed stainless steel sign formed from cut-out letters on small pins projecting 30mm out from existing front entrance porch at high level.

  Granted Heritage and listed buildings Extension 14 docs
  Small domestic

• 16 Hanover Square London W1S 1HS

  25/05383/LBC Submitted 31 Jul 2025 50 yards away

  Replacement of the entrance steps at 16 Hanover Square including the change in opening direction of the entrance doors to outwards.

  Granted Heritage and listed buildings 17 docs

• 16 Hanover Square London W1S 1HS

  26/03688/AD7 Submitted 5 Jun 2026 50 yards away

  82% historically approved · decision due ~31 Jul

  Display for a temporary period of six months of a non-illuminated estate agent board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

  Awaiting decision Advertising 5 docs

• 3 Tenterden Street London W1S 1TA

  11/10285/NMA Submitted 25 Oct 2011 50 yards away

  Amendments to planning permission dated 18 February 2011 (RN:10/10812) for use of part of the first floor (second floor from Tenterden Street) as retail (Class A1) and associated external alterations (Site includes 309 Oxford Street), namely amendment to the fire escape door on the Tenterden Street facade.

  Granted Amendments 5 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