100 Regent Street London W1B 5SR

1. 28 Oct 2025

   Received by Westminster

2. 27 Feb 2026

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 27 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Advertisement consent is judged on two things only: amenity and public safety, not competition or other planning considerations. More in our guide to planning application types.

• 33 Glasshouse Street London W1B 5DG

  26/06457/FULL Submitted 21 Sep 2026 50 yards away

  88% historically approved · decision due ~16 Nov

  External alterations at sixth floor roof level, including the removal of the existing plant room roof and enlargement of existing openings to create amenity terraces, together with the formation of a new door and windows to the Cupola room on the Glasshouse Street elevation. Installation of an external decking system with integrated balustrades, planters and seating, and other associated works. (Linked to 26/06458/LBC)

  Awaiting decision Full applications Windows or glazing

• 33 Glasshouse Street London W1B 5DG

  26/06458/LBC Submitted 21 Sep 2026 50 yards away

  90% historically approved · decision due ~16 Nov

  External alterations at sixth floor roof level, including the removal of the existing plant room roof and enlargement of existing openings to create amenity terraces, together with the formation of a new door and windows to the Cupola room on the Glasshouse Street elevation. Installation of an external decking system with integrated balustrades, planters and seating, and other associated works. (Linked to 26/06457/FULL)

  Awaiting decision Heritage and listed buildings Windows or glazing

• 33 Glasshouse Street London W1B 5DG

  26/06021/LBC Submitted 3 Sep 2026 50 yards away

  90% historically approved · decision due ~29 Oct

  Alterations to part of the ground and basement levels in connection with improvements to the end-of-trip facilities, including the infilling of existing openings, the introduction of a new opening and door, the installation of new partitions, dropped ceilings and a cavity drainage system, together with other associated works

  Decided Heritage and listed buildings

• Venture House 27 - 29 Glasshouse Street London W1B 5DF

  25/06134/ADV Submitted 28 Aug 2025 50 yards away

  Display of non illuminated hoarding measuring 40.915m x 2.440m on Regent street and non illuminated hoarding measuring 12.48m x 2.440m on Glasshouse Street and green wall measuring 2m x 42m for a temporary period from October 2025 to February 2027.

  Granted Advertising 14 docs

• Venture House 27 - 29 Glasshouse Street London W1B 5DF

  25/07824/NMA Submitted 29 Oct 2025 50 yards away

  Amendments to planning permission dated 4th April 2024 (RN 24/00846/FULL) for the Replacement of the existing shopfronts on the Regent Street frontage, alongside the internal refurbishment and subdivision of the basement and ground floor retail units (Use Class E), and associated works NAMELY, reconfiguration of the basement and ground floor layouts, and associated additional demolition works; internal relocation of UKPN hatch; and introduction of Dry Riser Inlet to the Regent Street façade.

  Granted Amendments Demolition 23 docs

• Venture House 27 - 29 Glasshouse Street London W1B 5DF

  25/08572/NMA Submitted 24 Nov 2025 50 yards away

  Amendments to planning permission dated 29th July 2025 (RN:25/03848/FULL) for replacement of the existing steel windows with a new bespoke windows including associated internal and external works, namely to incorporate six additional windows at fifth floor level on the Glasshouse Street façade

  Granted Amendments Windows or glazing 16 docs

• 26/07474/ADV Awaiting decision

  456 - 459 Strand London WC2R 0RG

  Display of non illuminated fascia sign measuring 4.3m X 0.9m, 5.1m X 0.9m, externally illuminated fascia sign 4.5m X 0.9m, externally illuminated projecting sign 0.8m X 0.65m, non illuminated 3mm vinyl measuring 2m X 2.6m, 0.8m X 1.7m and internally illuminated New digital/connected Screen 0.8m X 1.6m

  Received 3 Nov, published by the council 6 Nov 2026 Advertising
• 26/07436/ADV Awaiting decision

  Unit 1 123 Bayswater Road London W2 3JH

  Display of 2 x externally illuminated fascias signs each measuring 0.335m x 1.00m.

  Received 2 Nov, published by the council 5 Nov 2026 Advertising
• 26/07441/ADV Awaiting decision

  2 Charing Cross Road London WC2H 0HH

  Display of externally illuminated hanging sign measuring 10.34m X 2.9m and externally illuminated festoon lights cable measuring 0.04m X 7.5m

  Received 2 Nov, published by the council 5 Nov 2026 Advertising
• 26/07429/ADV Awaiting decision

  24 - 25 Mount Street London W1K 2RR

  Display of Christmas decorations to the front facade at ground floor level for a temporary period from 18 December 2026 to 9 January 2027.

  Received 2 Nov, published by the council 4 Nov 2026 Advertising
• 26/07439/ADV Awaiting decision

  5 - 6 Leicester Square London WC2H 7NA

  Display of internally illuminated fascia sign measuring 3.25m X 1.132m and 14.5m X 1.132m

  Received 2 Nov, published by the council 5 Nov 2026 Advertising