249 - 251 Regent Street London W1B 2EP

This site has had 2 applications since 2025: 2 approved, 0 refused.

• 25/05036/FULL Granted

  249 - 251 Regent Street London W1B 2EP

  Replacement of 3 solid panels for new acoustic louvres on the Swallow Place elevation.

  Decided 23 Sep 2025 Full applications

1. 21 Jul 2025

   Received by Westminster

2. 4 Aug 2025

   Validated

   Checked as complete and ready for consideration.

3. 23 Sep 2025

   Decision issued: Application Permitted

4. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 23 September 2025, 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.

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.

• 249 - 251 Regent Street London W1B 2EP

  25/05036/FULL Submitted 21 Jul 2025 50 yards away

  Replacement of 3 solid panels for new acoustic louvres on the Swallow Place elevation.

  Granted Full applications 27 docs

• 1 Princes Street London W1B 2LA

  26/04424/FULL Submitted 3 Jul 2026 50 yards away

  87% historically approved · decision due ~28 Aug

  Installation of new louvre

  Awaiting decision Full applications 4 docs

• 1 Princes Street London W1B 2LA

  26/03703/ADV Submitted 5 Jun 2026 50 yards away

  84% historically approved · decision due ~27 Aug

  Display of non-illuminated fascia sign measuring 2.94m x 0.6m; two externally illuminated projecting signs measuring 0.6m x 0.6m; and two non-illuminated awnings measuring 2.8m x 2.82m.

  Awaiting decision Advertising 4 docs

• Basement And Ground Floor 3 Princes Street London W1B 2LD

  26/03568/ADV Submitted 1 Jun 2026 50 yards away

  84% historically approved · decision due ~27 Jul

  Display of non-illuminated fascia sign measuring 0.18m x 1.15m, non-illuminated hanging sign measuring 0.73m x 0.70m, lettering on green fabric awning measuring 0.11m x 4.00m, and vinyl lettering applied to clear glazing.

  Awaiting decision Advertising Windows or glazing 5 docs

• Basement And Ground Floor 3 Princes Street London W1B 2LD

  26/03407/FULL Submitted 22 May 2026 50 yards away

  87% historically approved · decision due ~27 Jul

  Alterations to the front of the building including removal of existing metal railings to the lightwell area, levelling of the raised platform and resurfacing with paving slabs to match the existing footpath. (Linked with 26/03568/ADV)

  Awaiting decision Full applications 8 docs

• Basement And Ground Floor 4 Princes Street London W1B 2LE

  26/02463/ADV Submitted 15 Apr 2026 50 yards away

  84% historically approved · decision due ~10 Jun

  Display of one externally illuminated fascia sign measuring 0.14m x 2.11m.

  Awaiting decision Advertising 8 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