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

  88% 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

  82% 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

  82% 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

  88% 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

  82% historically approved · decision due ~10 Jun

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

  Awaiting decision Advertising 8 docs

• 26/07529/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
• 26/07461/LBC Awaiting decision

  1 Savile Row London W1S 3JR

  Minor internal works comprising redecoration and upgrades to lighting, flooring and bathroom and kitchen facilities, together with external works including new lighting and signage.

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings