49 - 53 Parliament Street London SW1A 2NH

1. 14 Jun 2022

   Received by Westminster

2. 9 Aug 2022

   Decision issued: Application Permitted

3. 4 Aug 2026

   Added to PlanIndex

Westminster granted permission on 9 August 2022, 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.

• 1 - 8 Richmond Terrace London SW1A 2NJ

  26/01318/FULL Submitted 3 Mar 2026 50 yards away

  88% historically approved · decision due ~28 Apr

  Excavation of trial trenches to 1-8 Richmond Terrace

  Awaiting decision Full applications

• Richmond House 79 Whitehall London SW1A 2NS

  26/06205/FULL Submitted 10 Sep 2026 50 yards away

  88% historically approved · decision due ~5 Nov

  Temporary ground investigation works and archaeological monitoring including the excavation of trial pits and boreholes within Richmond House.

  Awaiting decision Full applications

• Richmond House 79 Whitehall London SW1A 2NS

  26/06950/LBC Submitted 12 Oct 2026 50 yards away

  90% historically approved · decision due ~7 Dec

  Temporary intrusive survey and investigation works, including opening-up works to external walls, roofs, courtyards, window reveals and facade cladding with associated building fabric, together with reinstatement works.

  Awaiting decision Heritage and listed buildings Windows or glazing

• Richmond House 79 Whitehall London SW1A 2NS

  25/07625/LBC Submitted 21 Oct 2025 50 yards away

  Installation of External Lighting to Northern Estate. (49-50 Parliament Street, 53 Parliament Street, 54 Parliament Street)

  Granted Heritage and listed buildings 6 docs

• 1 Canon Row London SW1A 2JN

  23/03617/LBC Submitted 31 May 2023 50 yards away

  Installation of two fan coil units, removal of existing radiator, upgrade of existing and new addition of mechanical ductwork.

  Granted Heritage and listed buildings 6 docs

• 1 Canon Row London SW1A 2JN

  22/03808/LBC Submitted 10 Jun 2022 50 yards away

  Installation of electrical equipment within 1 Canon Row.

  Granted Heritage and listed buildings 7 docs

• 26/07155/LBC Awaiting decision

  Flat 1 25 North Audley Street London W1K 6WS

  Internal alterations including revisions to internal lighting arrangements, alterations to an existing cupboard, and comfort cooling system comprising refrigerant pipework, air slot diffusers and associated grilles.(Retrospective)

  Received 20 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
• 26/07174/LBC Awaiting decision

  70 Whitehall London SW1A 2AS

  Replacement of the existing security pods and doors with upgraded security pods and doors, together with upgrading of the existing security desk in a similar form to the existing to meet enhanced security requirements, and associated making good to existing modern tiled floor, ceiling and wall finishes.

  Received 20 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
• 26/07165/LBC Awaiting decision

  21 Norfolk Road London NW8 6HG

  Installation of an internal lift.

  Received 20 Oct, published by the council 21 Oct 2026 Heritage and listed buildings
• 26/07170/LBC Awaiting decision

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

  Replacement and installation of 3 electronic access control systems to North Thames.

  Received 20 Oct, published by the council 21 Oct 2026 Heritage and listed buildings
• 26/07131/LBC Awaiting decision

  52 Eaton Place London SW1X 8AL

  Replacement of the approved second-floor rear sash window with painted timber French doors. (Linked with 26/05674/NMA)

  Received 19 Oct, published by the council 21 Oct 2026 Heritage and listed buildings