34 Grosvenor Street London W1K 4QU

1. 21 Jul 2026

   Received by Westminster

2. 29 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 1 Aug 2026

   Added to PlanIndex

4. 16 Sep 2026

   Decision issued

5. 16 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.

• 33 Grosvenor Street London W1K 4QU

  26/05968/LBC Submitted 1 Sep 2026 50 yards away

  90% historically approved · decision due ~27 Oct

  Replacement of fire doors.

  Awaiting decision Heritage and listed buildings

• 33 Grosvenor Street London W1K 4QU

  26/03659/FULL Submitted 4 Jun 2026 50 yards away

  87% historically approved · decision due ~30 Jul

  Refurbishment of the building, including internal alterations, external alterations to the entrance and courtyard, replacement rooftop plant and associated works. (Linked with 26/03660/LBC)

  Decided Full applications 45 docs

• 33 Grosvenor Street London W1K 4QU

  26/03660/LBC Submitted 4 Jun 2026 50 yards away

  90% historically approved · decision due ~30 Jul

  Refurbishment of the building, including internal alterations, external alterations to the entrance and courtyard, replacement rooftop plant. (Linked with 26/03659/FULL)

  Decided Heritage and listed buildings 45 docs

• 50 Grosvenor Street London

  26/03477/LBC Submitted 27 May 2026 50 yards away

  90% historically approved · decision due ~22 Jul

  Minor internal works at ground and first floor levels to refurbish and fit-out office accommodation (revised submission of application ref. 26/00764/LBC).

  Awaiting decision Heritage and listed buildings 33 docs

• 50 Grosvenor Street London

  26/00754/LBC Submitted 9 Feb 2026 50 yards away

  Creation of internal structural opening at ground floor level to provide access between 50 and 51 Grosvenor Street.

  Refused Heritage and listed buildings 18 docs

• 50 Grosvenor Street London

  26/00764/LBC Submitted 9 Feb 2026 50 yards away

  Internal works at ground and first floor levels to refurbish and fit-out office accommodation.

  Refused Heritage and listed buildings 47 docs

• 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
• 26/06250/LBC Awaiting decision

  53 Wimpole Street London W1G 8YH

  Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06249/FULL)

  Received 11 Sep, published by the council 18 Sep 2026 Heritage and listed buildings
• 26/06203/LBC Awaiting decision

  106 Blandford Street London W1U 8AG

  Installation of two roof-mounted anchor posts. (Linked to 26/06202/FULL)

  Received 10 Sep, published by the council 17 Sep 2026 Heritage and listed buildings
• 26/06187/LBC Awaiting decision

  4 Shepherd Market London W1J 7QB

  Installation of wall mounted highway street light on to the facade of 4 Shepherd Market.

  Received 10 Sep, published by the council 17 Sep 2026 Heritage and listed buildings
• 26/06216/LBC Awaiting decision

  208 Regent Street London W1B 5BD

  Strip-out of existing, modern retail unit fixtures, fittings, stair and services, with retention of heritage and listed features, including shopfront and entrances, and ground floor ceiling details and features. Fit-out of new retail fittings, fixtures and services. Retention of shopfront with new 'like-for-like' signage and a new flag pole.

  Received 10 Sep, published by the council 18 Sep 2026 Heritage and listed buildings