8 Air Street W1B 5AB

1. 5 Sep 2025

   Received by Westminster

2. 28 Oct 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 28 October 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.

• 7 Air Street London W1B 5AD

  22/04286/LBC Submitted 29 Jun 2022 50 yards away

  Installation of an O2 Motion device and associated works on the building facade.

  Granted Heritage and listed buildings 10 docs

• Development Site At 74-82 Regent Street 11 13 And 15 Air Street And 1 - 19 Quadrant Arcade London W1B 5HL

  26/04757/LBC Submitted 16 Jul 2026 50 yards away

  90% historically approved · decision due ~10 Sep

  Installation of seating, feature trees and planters, and associated works within Quadrant Arcade.

  Decided Heritage and listed buildings Trees

• Development Site At 74-82 Regent Street 11 13 And 15 Air Street And 1 - 19 Quadrant Arcade London W1B 5HL

  26/02017/LBC Submitted 26 Mar 2026 50 yards away

  90% historically approved · decision due ~21 May

  Installation of a non-illuminated flag and flagpole to the Glasshouse Street elevation, inlcuding required fixings and other associated works. Linked with 26/02016/ADV

  Awaiting decision Heritage and listed buildings 5 docs

• Development Site At 74-82 Regent Street 11 13 And 15 Air Street And 1 - 19 Quadrant Arcade London W1B 5HL

  26/02016/ADV Submitted 26 Mar 2026 50 yards away

  82% historically approved · decision due ~21 May

  Display of flag measuring 2m x 1m to associated flag pole. Linked with 26/02017/LBC

  Awaiting decision Advertising 5 docs

• 1 - 19 Quadrant Arcade London W1B 5HL

  26/02021/ADV Submitted 26 Mar 2026 50 yards away

  82% historically approved · decision due ~21 May

  Display of a flag and accompanying flag pole above the Glasshouse Street entrance to the Quadrant Arcade, measuring 100mm x 200mm.

  Awaiting decision Advertising 5 docs

• Quadrant Arcade London

  26/00669/LBC Submitted 4 Feb 2026 50 yards away

  Installation of non-illuminated wall-mounted signage measuring 0.98m (height) x 0.88m (width) at the Glasshouse Street entrance to the Quadrant Arcade, and associated works (Linked 26/00847/ADV)

  Granted Heritage and listed buildings 12 docs

• 26/06288/LBC Decided

  Barness Court 6 - 8 Westbourne Terrace London W2 3UW

  Installation of a gas pipework to south elevation and wall. (Linked with 26/06287/FULL)

  Received 14 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 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