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

This site has had 57 applications since 2020: 14 approved, 0 refused.

• 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's Green. (Linked with 26/06024/FULL)

  Submitted 3 Sep 2026 Heritage and listed buildings
• 26/06024/FULL Awaiting decision

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

  Installation of new and replacement electronic equipment within Speaker's Green. (Linked with 26/06025/LBC)

  Submitted 3 Sep 2026 Full applications
• 26/05971/LBC Awaiting decision

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

  Automation of door at principal floor level.

  Submitted 1 Sep 2026 Heritage and listed buildings
• 26/05278/ADLBC Awaiting decision

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

  Details of scaffolding fixings pursuant to condition 2 of listed building consent dated 23 April 2024 (RN: 24/00851/LBC)

  Submitted 4 Aug 2026
• 26/05260/LBC Awaiting decision

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

  Refurbishment of x1 lift (HOP 324)

  Submitted 4 Aug 2026 Heritage and listed buildings
• 26/05111/FULL Awaiting decision

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

  Alterations to lampstands along Palace Terrace and associated works. (Linked with 26/05112/LBC)

  Submitted 29 Jul 2026 Full applications
• 26/05112/LBC Awaiting decision

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

  Alterations to lampstands along Palace Terrace and associated works. (Linked with 26/05111/FULL)

  Submitted 29 Jul 2026 Heritage and listed buildings
• 26/04955/ADLBC Decided

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

  Details of new downpipe pursuant to condition 2(c) of listed building consent dated 23 April 2024 (RN: 24/00851/LBC)

  Submitted 23 Jul 2026
• 26/04957/LBC Decided

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

  Installation of an enclosure around an existing lead soil vent pipe at roof level and associated works.

  Submitted 23 Jul 2026 Heritage and listed buildings
• 26/04591/ADLBC Decided

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

  Details of a mock-up of the new timber fillet showing its relationship to stonework and existing timber mouldings pursuant to Condition 2 of listed building consent dated 29 April 2026 (RN:26/01508/LBC).

  Submitted 9 Jul 2026

1. 27 Oct 2025

   Received by Westminster

2. 6 Mar 2026

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 6 March 2026, 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.

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

  26/02720/FULL Submitted 23 Apr 2026 50 yards away

  87% historically approved · decision due ~18 Jun

  Erection of a low-level bund wall to the Lords roof at State Officers Court. (Linked with 26/02721/LBC)

  Awaiting decision Full applications 2 docs

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

  26/02721/LBC Submitted 23 Apr 2026 50 yards away

  90% historically approved · decision due ~18 Jun

  Erection of a low-level bund wall to the Lords roof at State Officers Court. (Linked with 26/02720/FULL)

  Awaiting decision Heritage and listed buildings 1 doc

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

  25/08548/LBC Submitted 21 Nov 2025 50 yards away

  Relocation of entrance and internal amendments to Woolsack Bar.

  Granted Heritage and listed buildings 6 docs

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

  26/03713/TCA Submitted 5 Jun 2026 50 yards away

  Targeted root pruning to up to 10 no. pollarded lime trees on the green at New Palace Yard, and 1 no. Indian bean tree to the north of the main vehicular entrance from Parliament Square for installation of infrastructure. All roots pruned to be 25mm or less in diameter.

  Granted Trees 1 doc

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

  26/03091/FULL Submitted 11 May 2026 50 yards away

  87% historically approved · decision due ~6 Jul

  Alterations to the underground car park fire escape route, including installation of an external stair, glazed safety screen and associated works. (Linked with 26/03092/LBC)

  Awaiting decision Full applications Windows or glazing 5 docs

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

  26/03092/LBC Submitted 11 May 2026 50 yards away

  90% historically approved · decision due ~6 Jul

  Alterations to the underground car park fire escape route, including installation of an external stair, glazed safety screen and associated works. (Linked with 26/03091/FULL)

  Awaiting decision Heritage and listed buildings Windows or glazing 3 docs

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/06299/LBC Awaiting decision

  Apartment 33 24 Park Crescent London W1B 1AA

  Alterations to internal partitions, door openings, doors and floor finishes.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06305/LBC Awaiting decision

  33A Dean Street London W1D 4PP

  Installation of new concrete slab with drainage channels at basement level and new fire surround in B.01.

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/06318/LBC Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06317/FULL)

  Received 15 Sep, published by the council 22 Sep 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

  Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings