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Planning application

Admiralty Arch The Mall London SW1A 2WH

Awaiting decision Westminster 26/06554/FULL Full applications

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Addition of roof parasols, canopies, and a semi enclosed weather proofing system with retractable roof and side screens (Linked 26/06555/LBC)

As published by the council, reference 26/06554/FULL

Application record

Reference
26/06554/FULL
Category
Full applications
Status
Pending
Received
24 Sep 2026
Validated
24 Sep 2026
Postcode
SW1A 2WH

Site history

Applications at this address on the Westminster register

This site has had 31 applications since 2022: 12 approved, 2 refused.

  • 26/06556/NMA Awaiting decision

    Admiralty Arch The Mall London SW1A 2WH

    Amendments to planning permission dated 06 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, NAMELY Amend the wording of Condition 19 pursuant to 24/03757/FULL You must not put structures such as canopies, fences, loggias, trellises or satellite or radio antennae on the roof terraces unless otherwise approved

    Submitted 24 Sep 2026 Amendments
  • 26/06555/LBC Awaiting decision

    Admiralty Arch The Mall London SW1A 2WH

    Addition of roof parasols, canopies, and a semi enclosed weather proofing system with retractable roof and side screens (Linked 26/06554/FULL)

    Submitted 24 Sep 2026 Heritage and listed buildings
  • 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

Timeline

Dates from the published record

  1. 24 Sep 2026

    Received by Westminster

  2. 5 Oct 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 19 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Westminster took a median of 86 days over the applications it decided in the last year.

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/06555/LBC Awaiting decision

    Admiralty Arch The Mall London SW1A 2WH

    Addition of roof parasols, canopies, and a semi enclosed weather proofing system with retractable roof and side screens (Linked 26/06554/FULL)

    Submitted 24 Sep 2026 Heritage and listed buildings

What happens while it is decided

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 119 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Admiralty Arch The Mall London SW1A 2WH

    26/06556/NMA Submitted 24 Sep 2026 50 yards away

    93% historically approved · decision due ~19 Nov

    Amendments to planning permission dated 06 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, NAMELY Amend the wording of Condition 19 pursuant to 24/03757/FULL You must not put structures such as canopies, fences, loggias, trellises or satellite or radio antennae on the roof terraces unless otherwise approved

    Awaiting decision Amendments

  • Admiralty Arch The Mall London SW1A 2WH

    26/06555/LBC Submitted 24 Sep 2026 50 yards away

    90% historically approved · decision due ~19 Nov

    Addition of roof parasols, canopies, and a semi enclosed weather proofing system with retractable roof and side screens (Linked 26/06554/FULL)

    Awaiting decision Heritage and listed buildings

  • Admiralty Arch The Mall London SW1A 2WH

    26/04871/ADFULL Submitted 21 Jul 2026 50 yards away

    89% historically approved · decision due ~15 Sep

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

    Decided

  • Admiralty Arch The Mall London SW1A 2WH

    26/04923/ADFULL Submitted 23 Jul 2026 50 yards away

    89% historically approved · decision due ~17 Sep

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

    Decided

  • Admiralty Arch The Mall London SW1A 2WH

    26/04932/ADLBC Submitted 23 Jul 2026 50 yards away

    89% historically approved · decision due ~17 Sep

    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).

    Decided

  • Admiralty Arch The Mall London SW1A 2WH

    26/04939/ADLBC Submitted 23 Jul 2026 50 yards away

    89% historically approved · decision due ~17 Sep

    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).

    Decided Windows or glazing

In Westminster

  • 26/05984/FULL Decided

    41 Sutherland Street London SW1V 4JX

    Replacement of front, side and rear windows with double glazed timber framed sash windows and replacement of a door with a double glazed timber framed door.

    Received 2 Sep, published by the council 11 Sep 2026 Full applications
  • 26/06134/FULL Decided

    Flat 10H Hyde Park Mansions Cabbell Street London NW1 5BG

    Replacement of front and rear second floor level windows with slim-profile double-glazed panels, retaining the existing window and door frames.

    Received 8 Sep, published by the council 15 Sep 2026 Full applications
  • 26/07258/FULL Awaiting decision

    16A Croxley Road London W9 3HL

    Installation of air to air heat pumps to offices and bedrooms.

    Received 22 Oct, published by the council 23 Oct 2026 Full applications
  • 26/07193/FULL Awaiting decision

    98 Victoria Street London SW1E 5JL

    Shopfront alterations. (Linked with 26/07194/ADV)

    Received 21 Oct, published by the council 22 Oct 2026 Full applications
  • 26/07187/FULL Awaiting decision

    Ground Floor Flat 151 Portnall Road London W9 3BN

    Erection of a single storey rear extension.

    Received 21 Oct, published by the council 22 Oct 2026 Full applications