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

  87% 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

  84% 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

  84% 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

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/06299/LBC Awaiting decision

  Apartment 33 24 Park Crescent London W1B 1AA

  Alterations to internal partitions, door openings, doors and floor finishes.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06305/LBC Awaiting decision

  33A Dean Street London W1D 4PP

  Installation of new concrete slab with drainage channels at basement level and new fire surround in B.01.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06318/LBC Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06317/FULL)

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

  Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings