The Royal Institution Of Great Britain 21 Albemarle Street London W1S 4BS

This site has had 3 applications since 2025: 1 approved, 0 refused.

• 26/06438/CLLB Decided

  The Royal Institution Of Great Britain 21 Albemarle Street London W1S 4BS

  Investigative and repair works for water ingress within lecture theatre.

  Decided 5 Oct 2026
• 26/06408/LBC Awaiting decision

  The Royal Institution Of Great Britain 21 Albemarle Street London W1S 4BS

  Repair and upgrade works to the Lecture Theatre including replacement of stair nosings, repair and restoration of the historic Japanese wallpaper, repair of the decorative plaster ceiling, refurbishment of lecture theatre doors and ground floor entrance doors, conservation of the copper dome of the cupola, replacement of hoist, reconfiguration of seating, refurbishment of entrance doors to 20 and other associated works.

  Submitted 18 Sep 2026 Heritage and listed buildings

1. 22 Jul 2025

   Received by Westminster

2. 4 Aug 2025

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 4 August 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 21 Albemarle Street London W1S 4BS

  26/05204/CLLB Submitted 3 Aug 2026 50 yards away

  89% historically approved · decision due ~28 Sep

  Investigative works to the lantern in the lecture theatre.

  Decided

• The Royal Institution Of Great Britain 21 Albemarle Street London W1S 4BS

  26/06438/CLLB Submitted 18 Sep 2026 50 yards away

  Investigative and repair works for water ingress within lecture theatre.

  Decided

• The Royal Institution Of Great Britain 21 Albemarle Street London W1S 4BS

  26/06408/LBC Submitted 18 Sep 2026 50 yards away

  90% historically approved · decision due ~13 Nov

  Repair and upgrade works to the Lecture Theatre including replacement of stair nosings, repair and restoration of the historic Japanese wallpaper, repair of the decorative plaster ceiling, refurbishment of lecture theatre doors and ground floor entrance doors, conservation of the copper dome of the cupola, replacement of hoist, reconfiguration of seating, refurbishment of entrance doors to 20 and other associated works.

  Awaiting decision Heritage and listed buildings

• 168 New Bond Street London W1S 4AR

  25/06036/LBC Submitted 22 Aug 2025 50 yards away

  Installation of temporary internally illuminated seasonal Christmas decoration measuring 1.7m x 4.5m from 01 October 2025 until 9 January 2026

  Granted Heritage and listed buildings 17 docs

• 165 New Bond Street London W1S 4AY

  25/05214/ADV Submitted 25 Jul 2025 50 yards away

  Display of vinyl graphics applied to internal face of shopfront window glazing for a temporary period until 25 September 2025

  Decided Advertising Windows or glazing 14 docs

• 165 - 169 New Bond Street London W1S 4AN

  25/05221/LBC Submitted 25 Jul 2025 50 yards away

  90% historically approved · decision due ~19 Sep

  Internal alterations to replace existing finishes to walls, flooring and lighting. (Linked to 25/05220/FULL)

  Awaiting decision Heritage and listed buildings 24 docs

• 26/04860/ADLBC Granted

  New Zealand House 80 Haymarket London SW1Y 4TE

  Details of external and internal signage strategy pursuant to Condition 7(E) of listed building consent dated 12th February 2021 (RN: 19/07816/LBC)

  Received 20 Jul, published by the council 1 Aug 2026 Conditions
• 26/04843/ADLBC Granted

  New Zealand House 80 Haymarket London SW1Y 4TE

  Detailed design and specification of new blinds to NZH based on mock-up trials on-site pursuant to Condition 6(m) of listed building consent dated 12th February 2021 (19/07816/LBC).

  Received 20 Jul, published by the council 1 Aug 2026 Conditions
• 26/04850/ADLBC Awaiting decision

  17 Belgrave Square London SW1X 8PG

  Detailed drawings of garage doors, roof lantern and any new lighting and flooring in the principal rooms pursuant to condition 6 (iii) (iv) (v) of listed building 18th August 2025 (RN:25/03417/LBC)

  Received 20 Jul, published by the council 1 Aug 2026 Conditions
• 25/07120/ADLBC Granted

  72 - 74 Lancaster Gate London W2 3NH

  Details of new and altered doors and door architraves, including external faces of lifts (detailed elevations and sections at 1:10) pursuant to Condition 3 (A) of Listed Building Consent dated 14 December 2023 (RN: 23/00772/LBC) (Linked app: 25/07088/ADFULL)

  Received 2 Oct, published by the council 21 Jul 2026 Conditions
• 26/04781/ADLBC Awaiting decision

  33A Dean Street London W1D 4PP

  Detailed drawings (1:5 and 1:20) of the Floor build up at all levels, fireplaces, doors, details of the materials (specification sheet) placed onto the flagstones at basement level, detailed methodology is required to show how any historic floorboards would be carefully lifted up and reinstated and a detailed methodology is required to show how the historic panelling will be removed, stores and reinstated pursuant to condition 3, 4, 5, 6 of listed building dated 1st August 2025 (RN:25/01948/LBC)

  Received 16 Jul, published by the council 25 Jul 2026 Conditions