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. 22 Jan 2026

   Received by Westminster

2. 26 Mar 2026

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 26 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

  26/04239/LBC Submitted 26 Jun 2026 50 yards away

  90% historically approved · decision due ~31 Aug

  Alterations to roof level structures including raising of parapet walls and associated works

  Awaiting decision Heritage and listed buildings 5 docs

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

  25/06198/TCA Submitted 1 Sep 2025 50 yards away

  1 x Indian bean tree (T3606): Reduce laterally over exit road by 2m and crown lift to clear security fence by a minimum of 1.5m. Pruning to no more than previous most recent reduction points and retaining shortened furnishing growth for crown continuity. 1 x Indian bean tree (T3610): Prune to clear security fence by 1.2m. Crown lift remainder to a height of approximately 3m by shortening the ends of drooping branches and ensuring the retention of furnishing growth on lowest primary branches. 1 x London plane (T3616): Prune to clear streetlight by removal of small secondary branches only, to give a clearance of approx.1.5m. Crown lift to a height of 5m all round.

  Granted Trees 7 docs
  Small domestic

• Palace Of Westminster St Margaret Street London SW1P 3JX

  26/03264/CLLB Submitted 14 May 2026 50 yards away

  89% historically approved · decision due ~9 Jul

  Certificate of Lawfulness for proposed internal and external wall surveys and staircase surveys to inform the Restoration and Renewal Programme for the Palace of Westminster.

  Awaiting decision 3 docs

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

  20/06021/LBC Submitted 25 Sep 2020 50 yards away

  Provision of facilities and systems to ensure the safe evacuation of MIPs in the event of fire or another emergency in the Palace of Westminster.

  Granted Heritage and listed buildings 8 docs

• 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