Admiralty Arch The Mall London SW1A 2WH

This site has had 28 applications since 2022: 12 approved, 2 refused.

• 26/04923/ADFULL Decided

  Admiralty Arch The Mall London SW1A 2WH

  Details of a supplementary acoustic report pursuant to condition 14 of planning permission dated 6th January 2025 (RN: 24/03757/FULL)

  Submitted 23 Jul 2026
• 26/04932/ADLBC Decided

  Admiralty Arch The Mall London SW1A 2WH

  Details of internal lighting to principal rooms of North Block pursuant to Condition 4 (xii) of listed building consent dated 21st May 2025 (RN: 25/01971/LBC).

  Submitted 23 Jul 2026
• 26/04939/ADLBC Decided

  Admiralty Arch The Mall London SW1A 2WH

  Details of photographs of facing materials including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to Condition 3 of listed building consent dated 6 January 2025 (RN:24/05377/LBC).

  Submitted 23 Jul 2026
• 26/04933/ADLBC Decided

  Admiralty Arch The Mall London SW1A 2WH

  Details of lift doors demonstrating appearance from communal lobby areas pursuant to Condition 15 of listed building consent dated 21st May 2025 (RN: 25/01971/LBC).

  Submitted 23 Jul 2026
• 26/04871/ADFULL Decided

  Admiralty Arch The Mall London SW1A 2WH

  Details of Servicing and Operational Management Plan for the hotel pursuant to condition 5 of planning permission dated 6th January 2025 (24/03757/FULL)

  Submitted 21 Jul 2026
• 26/04863/ADFULL Decided

  Admiralty Arch The Mall London SW1A 2WH

  Details of the ventilation system for the fifth floor restaurant pursuant to Condition 28 of planning permission dated 6th January 2025 (24//03757/FULL)

  Submitted 21 Jul 2026
• 26/04116/ADLBC Awaiting decision

  Admiralty Arch The Mall London SW1A 2WH

  Details of all works of restoration and repair to the external facades pursuant to condition 2 of listed building dated 16th June 2021 (RN:20/07669/LBC)

  Submitted 22 Jun 2026 Conditions
• 26/02854/ADFULL Awaiting decision

  Admiralty Arch The Mall London SW1A 2WH

  Detailed drawings of a hard and soft landscaping scheme which includes the number, size, species and position of trees pursuant to condition 11 of planning permission dated 16th June 2021 (RN:20/07575/FULL)

  Submitted 29 Apr 2026 Full applications
• 26/02853/ADFULL Awaiting decision

  Admiralty Arch The Mall London SW1A 2WH

  Details of the design, layout and operation of the setting down and picking up facility for non-hotel guests on The Mall and the siting of the relocated bollards on New Road pursuant to condition 10 of planning permission dated 16th June 2021(RN:20/07575/FULL)

  Submitted 29 Apr 2026 Full applications
• 26/02567/ADLBC Awaiting decision

  Admiralty Arch The Mall London SW1A 2WH

  Detailed drawings of the new external signage pursuant to condition 4 (Part XIX) of listed building consent dated 21st May 2025 (RN: 25/01971/LBC).

  Submitted 17 Apr 2026 Conditions

1. 17 Oct 2025

   Received by Westminster

2. 4 Mar 2026

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 4 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.

• Admiralty Arch The Mall London SW1A 2WH

  25/07589/NMA Submitted 21 Oct 2025 50 yards away

  Amendments to planning permission dated 6th January 2025 (RN:24/03757/FULL) for Variation of Condition 1 of planning permission (RN:23/07789/FULL) for the: Use of Admiralty Arch as a 100 bedroom hotel, private members club and one, two or four self contained residential units. Internal and external alterations including creation of two new basement levels for ancillary hotel facilities and plant outside of the footprint of the listed building located within the under pavement vaults, accessed via subterranean links underneath the building, changes to rooflights, alterations to lift overruns, installation of risers in the lightwell, introduction of additional roof top plant and non-roof top plant, alterations to roof terrace layouts and to perimeter screens and changes to internal layout of residential units and private members club, namely alterations at roof level including alterations to Level 06 rooflight and chimney, extension to lift 22 over-run at Level 06 and provision of safety access requirements to Level 07.

  Granted Amendments Extension Loft or dormer 22 docs

• Admiralty Arch The Mall London SW1A 2WH

  25/07638/ADLBC Submitted 21 Oct 2025 50 yards away

  Details of the new cage lifts, showing appearance and relationship to historic fabric pursuant to condition 4(xiii) of listed building consent dated 21st May 2025 (RN: 25/01971/LBC)

  Granted Conditions 10 docs

• Admiralty Arch The Mall London SW1A 2WH

  25/05646/ADFULL Submitted 12 Aug 2025 50 yards away

  Details of new south block entrance and sample of stone for the new south block entrance pursuant to conditions 30 and 31 of planning permission dated 06 January 2025 (RN: 24/03757/FULL).

  Granted Full applications 9 docs

• Admiralty Arch The Mall London SW1A 2WH

  26/00339/ADFULL Submitted 21 Jan 2026 50 yards away

  87% historically approved · decision due ~18 Mar

  Details of The new external timber panelled doors to the restaurant and glazed fan light; The new fire escape doors; The new service door to Admiralty Place; Pursuant to condition 22 (ix, x xi) of planning permission dated 06 January 2025 (RN: 24/03757/FULL)

  Awaiting decision Full applications Windows or glazing 7 docs

• Admiralty Arch The Mall London SW1A 2WH

  25/05628/ADLBC Submitted 12 Aug 2025 50 yards away

  Details of entrance foyer layouts and finished appearance and method of dismantlement of stone staircase in Lower Ground Floor of South Block and details of storage, new location and re-assembly pursuant to Conditions 4 (xi) and 5 of Listed Building Consent dated 21 May 2025 (RN: 25/01971/LBC).

  Granted Conditions 10 docs

• Admiralty Arch The Mall London SW1A 2WH

  26/04116/ADLBC Submitted 22 Jun 2026 50 yards away

  90% historically approved · decision due ~17 Aug

  Details of all works of restoration and repair to the external facades pursuant to condition 2 of listed building dated 16th June 2021 (RN:20/07669/LBC)

  Awaiting decision Conditions 24 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