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Planning application

17 - 21 South Audley Street London W1K 2NY

Awaiting decision Westminster 26/02996/LBC Listed Building Consent Application

Works: Roofing

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

Proposal

Replacement of existing roof and associated gutters including strengthening works to three retained wright iron trusses located below the existing roof; alterations to internal door opening; and other associated works. Linked with 26/02995/FULL

As published by the council, reference 26/02996/LBC

Application record

Reference
26/02996/LBC
Type
Listed Building Consent Application
Status
Pending
Received
7 May 2026
Validated
7 May 2026
Ward
West End
Postcode
W1K 2NY

Site history

Applications at this address on the Westminster register

This site has had 80 applications since 2023: 13 approved, 0 refused.

  • 26/06322/ADLBC Awaiting decision

    17 - 21 South Audley Street London W1K 2NY

    Detailed drawings (scale 1:20 and 1:5) with method statements where indicated; of the new stairs, banisters and handrails and or associated junctions pursuant to condition 6 (part 11) of listed building dated 14th March 2023 (RN: 22/05005/LBC)

    Submitted 15 Sep 2026
  • 26/06159/ADLBC Awaiting decision

    17 - 21 South Audley Street London W1K 2NY

    Details of new and retained floor, ceiling and wall construction and coverings; reflected ceiling plans; existing wall paintings, cornices and new skirting and cornices pursuant to condition 6 (parts 2,10,12, and 13) of listed building consent dated 14 March 2023 (RN: 22/05005/LBC).

    Submitted 9 Sep 2026
  • 26/06145/ADLBC Awaiting decision

    17 - 21 South Audley Street London W1K 2NY

    Details of detailed existing and proposed elevation drawings pursuant to condition 13 of listed building dated 14th March 2023 (RN: 22/05005/LBC)

    Submitted 8 Sep 2026
  • 26/05846/ADLBC Awaiting decision

    17 - 21 South Audley Street London W1K 2NY

    Detailed drawings (scale 1:20 and 1:5) with method statements where indicated; of the new coordinated service routes generally, showing distribution and proposed impact on existing historic fabric e.g. joists, floor construction, ventilation, wall and ceilings pursuant to Condition 6.6 of listed building dated 14.03.2023 (RN:22/05005/LBC)

    Submitted 25 Aug 2026
  • 26/05839/ADLBC Awaiting decision

    17 - 21 South Audley Street London W1K 2NY

    Details of a windows condition survey, with a method statement for the repair, refurbishment, retention, and replacement of windows (where demonstrated to be necessary), pursuant to Condition 12.1 of listed building dated 14th March 2023 (RN:22/05005/LBC)

    Submitted 25 Aug 2026
  • 26/05845/ADLBC Awaiting decision

    17 - 21 South Audley Street London W1K 2NY

    Details of detailed existing and proposed internal elevations for the ground floor galleries within the development pursuant to condition 13 of listed building dated 14th March 2023 (RN:22/05005/LBC)

    Submitted 25 Aug 2026
  • 26/05784/ADLBC Decided

    17 - 21 South Audley Street London W1K 2NY

    Details of new external doors each type showing location and given key details with adjacent fabric pursuant to Condition 5.4 of listed building consent dated 14th March 2023 (RN:22/05005/LBC).

    Submitted 24 Aug 2026
  • 26/05760/ADLBC Awaiting decision

    17 - 21 South Audley Street London W1K 2NY

    Detailed drawings (scale 1:20 and 1:5) with method statements where indicated; of the new and retained floor, ceiling and wall construction and coverings with detailed build ups and locations proposed impact on existing historic fabric e.g. joists, floor construction pursuant to condition 6 (2) of listed building dated 14th March 2023 (RN:22/05005/LBC)

    Submitted 21 Aug 2026
  • 26/05753/ADLBC Awaiting decision

    17 - 21 South Audley Street London W1K 2NY

    Details of plaster condition survey with a method statement for the repair of plasterwork or its replacement where demonstrated to be necessary; pursuant to condition 12 (part 3) of Listed Building Consent dated 14th March 2023 (22/05005/LBC)

    Submitted 21 Aug 2026
  • 26/05755/ADLBC Awaiting decision

    17 - 21 South Audley Street London W1K 2NY

    Details of plaster condition survey with a method statement for the repair of plasterwork or its replacement where demonstrated to be necessary; pursuant to condition 12 (part 3) of Listed Building consent dated 14th March 2023 (22/05005/LBC)

    Submitted 21 Aug 2026

Timeline

Dates from the published record

  1. 7 May 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 2 July 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 66 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:

  • 26/05205/ADLBC Decided

    17 - 21 South Audley Street London W1K 2NY

    Details of lead work junctions with existing showing LSA detailing pursuant to condition 3 of listed building consent dated 01 July 2026 (RN: 26/02996/LBC)

    Submitted 30 Jul 2026

Who's behind it

Company information only, from the register and Companies House

Montagu Evans LLP Agent, registered in London

Active · incorporated 2005 · London

1,108 applications on PlanIndex · across 122 councils · 98% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

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 heritage and listed building applications in a median of 94 days. More in our guide to how long planning decisions take.

About heritage and listed building applications

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.

Nearby applications

Within 0.3 miles

  • 17 - 21 South Audley Street London W1K 2NY

    26/02800/LBC Submitted 28 Apr 2026 50 yards away

    90% historically approved · decision due ~23 Jun

    Replacement of floorboards, installation of new floor build ups (including a new plywood structural deck), and new floor finishes at ground floor level

    Awaiting decision Heritage and listed buildings 25 docs

  • 17 - 21 South Audley Street London W1K 2NY

    26/05140/LBC Submitted 30 Jul 2026 50 yards away

    90% historically approved · decision due ~15 Oct

    Erection of a roof level boiler flue and associated works. (Linked with 26/05139/FULL)

    Awaiting decision Heritage and listed buildings 2 docs

  • 17 - 21 South Audley Street London W1K 2NY

    26/05139/FULL Submitted 30 Jul 2026 50 yards away

    87% historically approved · decision due ~15 Oct

    Erection of a roof level boiler flue and associated works. (Linked with 26/05140/LBC)

    Awaiting decision Full applications 23 docs

  • 17 - 21 South Audley Street London W1K 2NY

    26/02995/FULL Submitted 7 May 2026 50 yards away

    87% historically approved · decision due ~2 Jul

    Replacement of existing Roof 01 and associated gutters including strengthening works to three retained wright iron trusses located below the existing roof; alterations to internal door opening; and other associated works. Linked with 26/02996/LBC

    Awaiting decision Full applications Roofing 15 docs

  • 17 - 21 South Audley Street London W1K 2NY

    26/01973/ADLBC Submitted 25 Mar 2026 50 yards away

    90% historically approved · decision due ~20 May

    Details of survey schedule of existing structural timberwork with method statement for the eradication of any identifed dry rot pursuant to condition 12(8) of listed building consent dated 14 March 2023 (RN: 22/05005/LBC )

    Awaiting decision Conditions 4 docs

  • 17 - 21 South Audley Street London W1K 2NY

    26/01635/LBC Submitted 13 Mar 2026 50 yards away

    90% historically approved · decision due ~8 May

    Removal and rebuilding of a leaning chimney stack including associated structural works to existing roof. (Linked to 26/01634/FULL)

    Awaiting decision Heritage and listed buildings 27 docs

In Westminster

  • 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