Planning application
17 - 21 South Audley Street London W1K 2NY
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Removal of lower floorboards, installation of a new floor build-up, refurbishment and reinstatement of existing historic floorboards, and associated works to the Library/Lounge and Stair 03 at ground floor level.
As published by the council, reference 26/05507/LBC
Application record
- Reference
- 26/05507/LBC
- Category
- Heritage and listed buildings
- Status
- Pending
- Received
- 13 Aug 2026
- Validated
- 13 Aug 2026
- Postcode
- W1K 2NY
Site history
Applications at this address on the Westminster register
This site has had 75 applications since 2023: 13 approved, 0 refused.
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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)
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26/05784/ADLBC Awaiting decision
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).
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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)
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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)
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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)
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26/05742/ADLBC Awaiting decision
17 - 21 South Audley Street London W1K 2NY
Detailed drawings of grilles/louvres, railings, balconies, each type showing location and giving key details with adjacent fabric pursuant to condition 5.3 of listed building dated 14th March 2023 (RN:22/05005/LBC)
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26/05752/ADLBC Awaiting decision
17 - 21 South Audley Street London W1K 2NY
Details of a plaster condition survey with a method statement including a survey schedule of existing structural timberwork with a method statement; pursuant to condition 12 (part 3 and 8) of Listed Building consent dated 14th March 2023 (22/05005/LBC)
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26/05754/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)
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26/05624/ADLBC Awaiting decision
17 - 21 South Audley Street London W1K 2NY
Details of survey schedule of existing structural timberwork and method statement pursuant to Condition 12 (8) of listed building consent dated 14th March 2023 (RN:22/05005/LBC).
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26/05619/ADLBC Awaiting decision
17 - 21 South Audley Street London W1K 2NY
Detailed drawings of the new glazed roof pursuant to condition 2 (B) of listed building dated 30th April 2026 (RN: 26/01378/LBC)
Timeline
Dates from the published record
-
13 Aug 2026
Received by Westminster
-
18 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 8 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 61 days over the applications it decided in the last year.
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 87 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 500 metres
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17 - 21 South Audley Street London W1K 2NY
89% historically approved · decision due ~19 Oct
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).
Awaiting decision -
17 - 21 South Audley Street London W1K 2NY
89% historically approved · decision due ~18 Aug
Detailed drawings at 1:10 of the reconstructed dormer on the west elevation pursuant to condition 2 (A) of listed building dated 30th April 2026 (RN:26/01378/LBC)
Decided Loft or dormer -
17 - 21 South Audley Street London W1K 2NY
89% historically approved · decision due ~18 Aug
Detailed drawings at 1:10 of the reconstructed dormer on the west elevation pursuant to condition 12 (A) of planning permission dated 30th April 2026 (RN:26/01377/FULL)
Decided Loft or dormer -
17 - 21 South Audley Street London W1K 2NY
89% historically approved · decision due ~15 Sep
Details of existing retained and relocated door schedule pursuant to condition 6.1 (b) of listed building consent dated 14 March 2023 (RN:22/05005/LBC)
Awaiting decision -
17 - 21 South Audley Street London W1K 2NY
89% historically approved · decision due ~15 Sep
Details of cornices on levels 1-4 pursuant to partial discharge of conditions 6.12 and 6.13 (PART) of listed building consent dated 14th March 2023 (RN: 22/05005/LBC).
Awaiting decision -
17 - 21 South Audley Street London W1K 2NY
89% historically approved · decision due ~16 Sep
Details of a survey schedule of existing structural timberwork with a method statement for the eradication of any identifed dry rot such as may be necessary pursuant to condition 12.8 (Part in relation to the main roof over 17-22 South Audley Street) of Listed Building consent dated 14th March 2023 (RN: 22/05005).
Awaiting decision
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