17 - 21 South Audley Street London W1K 2NY

This site has had 85 applications since 2023: 13 approved, 0 refused.

• 26/07217/ADLBC Awaiting decision

  17 - 21 South Audley Street London W1K 2NY

  Detailed drawings with method statements 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 14th March 2023 (RN:22/05005/LBC)

  Submitted 21 Oct 2026
• 26/07142/ADLBC Awaiting decision

  17 - 21 South Audley Street London W1K 2NY

  Details of new coordinated services routes generally, showing distribution and proposed impact on existing historic fabric purusant to Condition 6.6 of Listed Building Consent dated 22/05005/LBC (RN:22/05005/LBC)

  Submitted 19 Oct 2026
• 26/06825/ADFULL 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 planning permission dated 14th March 2023 (RN:22/05005/LBC)

  Submitted 6 Oct 2026
• 26/06447/ADLBC Awaiting decision

  17 - 21 South Audley Street London W1K 2NY

  Details of reflected ceiling plans pursuant to condition 6 (part 10) of listed building consent dated 14 March 2023 (RN: 22/05005/LBC)

  Submitted 21 Sep 2026
• 26/06405/ADLBC Decided

  17 - 21 South Audley Street London W1K 2NY

  Details of new secondary glazing showing each window type, location, key details and relationship to the existing window and existing historic fabric pursuant to discharge of condtion 6 (part 5) of listed building consent dated 27th September 2023 (RN: 22/05005/LBC).

  Submitted 18 Sep 2026
• 26/06322/ADLBC Decided

  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)

  Decided 1 Oct 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 Decided

  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

1. 30 Jul 2026

   Received by Westminster

2. 20 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 30 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 15 October 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.

• 26/05139/FULL Awaiting decision

  17 - 21 South Audley Street London W1K 2NY

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

  Submitted 30 Jul 2026 Full applications

1 later application on the register refers to this one:

• 26/05139/FULL Awaiting decision

  17 - 21 South Audley Street London W1K 2NY

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

  Submitted 30 Jul 2026 Full applications

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 119 days. More in our guide to how long planning decisions take.

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.

• 17 - 21 South Audley Street London W1K 2NY

  26/02996/LBC Submitted 7 May 2026 50 yards away

  90% historically approved · decision due ~2 Jul

  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

  Awaiting decision Heritage and listed buildings Roofing 15 docs

• 17 - 21 South Audley Street London W1K 2NY

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

  88% 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

  26/02800/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

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

  88% 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

  89% 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

• 26/07202/LBC Awaiting decision

  Basement East And Ground Floor And First Floor 33 Weymouth Street London W1G 7BY

  Replacement of 13 doorsets with fire doors.

  Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings
• 26/07183/LBC Awaiting decision

  306 - 308 Regent Street London W1B 3AT

  Installation of a manually operated retractable fabric awning to the existing shopfront at 308 Regent Street, comprising an orange fabric canopy with discreet printed lettering to the front valance, together with associated supporting framework, mounting brackets and fixings to the existing fa?ade.

  Received 21 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
• 26/07191/LBC Awaiting decision

  6 Wilton Place London SW1X 8RH

  Layout alterations and replacement of internal doors.

  Received 21 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
• 26/07199/LBC Awaiting decision

  49 Queen's Gardens London W2 3AA

  Erection of a mansard roof extension incorporating rooflights and a rear balcony; installation of Juliet balconies at ground and first floor levels to the rear; demolition of the existing courtyard extension and erection of a single-storey infill extension; extension of the rear wing at first floor (mezzanine) and second floor levels; fenestration alterations including the installation of new windows; stucco repairs and partial rebuilding of the rear extensions; and associated internal alterations at all levels. (Linked to 26/07198/FULL)

  Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings
• 26/07192/LBC Awaiting decision

  119 Warwick Way London SW1V 4HS

  Conversion and internal alterations to the ground floor flat (Retrospective)

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