Beaumont Court 38-40 Beaumont Street London W1G 6DJ

This site has had 3 applications since 2011: 0 approved, 2 refused.

• 11/11822/FULL Refused

  Beaumont Court 38-40 Beaumont Street London W1G 6DJ

  Use of part of the basement to provide office accommodation (Class B1). Alterations to the front basement lightwell to include the installation of windows and doors.

  Decided 26 Jan 2012 Full applications
• 11/08933/FULL Refused

  Beaumont Court 38-40 Beaumont Street London W1G 6DJ

  Use of part basement as 1x1 bedroom flat with associated external alterations at basement level.

  Decided 11 Nov 2011 Full applications

1. 16 Sep 2011

   Received by Westminster

2. 11 Nov 2011

   Decision issued: Not required

3. 1 Aug 2026

   Added to PlanIndex

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.

• Beaumont Court 38-40 Beaumont Street London W1G 6DJ

  11/11822/FULL Submitted 5 Dec 2011 50 yards away

  Use of part of the basement to provide office accommodation (Class B1). Alterations to the front basement lightwell to include the installation of windows and doors.

  Refused Full applications Windows or glazing 6 docs

• Beaumont Court 38-40 Beaumont Street London W1G 6DJ

  11/08933/FULL Submitted 16 Sep 2011 50 yards away

  Use of part basement as 1x1 bedroom flat with associated external alterations at basement level.

  Refused Full applications 10 docs

• Elizabeth House 23 Devonshire Street London W1G 6PG

  26/06987/FULL Submitted 13 Oct 2026 50 yards away

  88% historically approved · decision due ~17 Dec

  Structural strengthening of the bridges over the light wells accessing the building

  Awaiting decision Full applications

• 25 Devonshire Street London W1G 6PQ

  26/06995/FULL Submitted 13 Oct 2026 50 yards away

  88% historically approved · decision due ~16 Dec

  Alterations to shopfront design including new awning and ventilation grilles; repair and replacement of lower ground ventilation in the form of luxcrete panels; removal of cellar doors; erection of plant and ventilation to rear; and rear window and door replacement and infill.

  Awaiting decision Full applications Extension Windows or glazing

• 26 - 27 Devonshire Street London W1G 6PH

  26/04310/ADV Submitted 29 Jun 2026 50 yards away

  82% historically approved · decision due ~17 Sep

  Display of two externally illuminated bronze plaque sign measuring 0.25m x 0.25m, one internally illuminated menu box measuring 0.45m x0.25m, three non illumnated awning signs measuring 0.5m x 0.7m and one non illuminated projecting sign measuring 0.1m x 0.3m.

  Awaiting decision Advertising 7 docs

• Ground Floor 45 Marylebone High Street London W1U 5HG

  25/05414/ADV Submitted 1 Aug 2025 50 yards away

  Display of halo illuminated gold finished letter on the fascia measuring 1.04m X 0.3m and halo illuminated projecting sign measuring 0.63m X 0.3m

  Granted Advertising 11 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