1 Horse Guards Road London SW1A 2HQ

1. 19 Nov 2025

   Received by Westminster

2. 17 Mar 2026

   Decision issued: Application Permitted

3. 20 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

• Churchill War Rooms At Clive Steps King Charles Street London SW1A 2AQ

  25/08793/LBC Submitted 3 Dec 2025 0m away

  Refurbishment works to Cafe at Imperial War Museum.

  Granted Heritage and listed buildings 22 docs

• 1 Horse Guards Road London SW1A 2HQ

  26/02182/LBC Submitted 1 Apr 2026 35m away

  90% historically approved · decision due ~27 May

  Internal alterations.

  Awaiting decision Heritage and listed buildings 1 doc

• 1 Horse Guards Road London SW1A 2HQ

  26/05224/LBC Submitted 3 Aug 2026 35m away

  90% historically approved · decision due ~28 Sep

  Internal alterations.

  Awaiting decision Heritage and listed buildings

• 1 Horse Guards Road London SW1A 2HQ

  26/05565/LBC Submitted 14 Aug 2026 35m away

  90% historically approved · decision due ~9 Oct

  Internal alterations.

  Awaiting decision Heritage and listed buildings

• 1 Horse Guards Road London SW1A 2HQ

  26/04691/LBC Submitted 14 Jul 2026 35m away

  90% historically approved · decision due ~8 Sep

  Internal alterations to EP1.

  Awaiting decision Heritage and listed buildings

• 1 Horse Guards Road London SW1A 2HQ

  26/05895/LBC Submitted 27 Aug 2026 35m away

  90% historically approved · decision due ~22 Oct

  Internal alterations.

  Awaiting decision Heritage and listed buildings 1 doc

• 26/06025/LBC Awaiting decision

  House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA

  Installation of new and replacement electronic equipment within Speaker. (Linked with 26/06024/FULL)

  3 Sep 2026 Heritage and listed buildings
• 26/05971/LBC Awaiting decision

  House Of Commons Palace Of Westminster Parliament Square London SW1A 0AA

  Automation of door at principal floor level.

  1 Sep 2026 Heritage and listed buildings
• 26/05962/LBC Awaiting decision

  Royal Albert Hall Kensington Gore London SW7 2AP

  Variation of condition 2 of listed building consent dated 26 March 2024 (RN: 24/00820/LBC) for the: Erect temporary access scaffolding platform at high level in the auditorium to inspect the condition of the plaster ceilings and main cornices. NAMELY, to allow the gantry to remain in place until December 2028.

  1 Sep 2026 Heritage and listed buildings
• 26/05970/LBC Awaiting decision

  Norman Shaw Building South Victoria Embankment London SW1A 2HZ

  Replacement and installation of 16 electronic access control systems to Norman Shaw South

  1 Sep 2026 Heritage and listed buildings
• 26/05943/LBC Awaiting decision

  1 Barton Street London SW1P 3NG

  Use of the building as F1(a) Education, along with associated internal and external alterations. (Linked with 26/05942/FULL)

  1 Sep 2026 Heritage and listed buildings