3 Audley Square W1K 1DP Data via plota.co.uk

25/07479/LBC - Listed Building Consent Application Approved
Listed buildings

Proposal

Remove the consented basement, alterations to the roof design to extend and relocate the rooflight, and optimise the fourth floor, alterations to the master bedroom layout on the second floor, reconfigure the garage arrangement, and repair works to facades. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
15 Oct 2025
✓
Consultation
27 Oct 2025
✓
Approved
24 Mar 2026

Approved on 24 Mar 2026 · Delegated Decision · Last checked 16 Oct 2026

Documents 65

Decision & officer reports 2

PDF GRANT OF LISTED BUILDING CONSENT [PE] Decision Notice · 24 Mar 2026 View ↗ PDF DELEGATED REPORT Report · 24 Mar 2026 View ↗

Statements & assessments 6

PDF DESIGN AND ACCESS STATEMENT Design and Access Statement · 15 Oct 2025 View ↗ PDF HERITAGE IMPACT ASSESSMENT Heritage Statement · 15 Oct 2025 View ↗ PDF HERITAGE IMPACT ASSESSMENT: APPENDIX 1 Heritage Statement · 15 Oct 2025 View ↗ PDF HERITAGE IMPACT ASSESSMENT: APPENDIX 2 Heritage Statement · 15 Oct 2025 View ↗ PDF HERITAGE IMPACT ASSESSMENT: APPENDIX 3 Heritage Statement · 15 Oct 2025 View ↗ PDF HERITAGE IMPACT ASSESSMENT: APPENDIX 4 Heritage Statement · 15 Oct 2025 View ↗

Plans & drawings 42

PDF WATERMIST LAYOUT Drawing · 15 Oct 2025 View ↗ PDF CONSENTED 3AS FRONT AND REAR ELEVATIONS Drawing · 15 Oct 2025 View ↗ PDF CONSENTED 3AS LEVEL 00 Drawing · 15 Oct 2025 View ↗ PDF CONSENTED 3AS LEVEL 01 Drawing · 15 Oct 2025 View ↗ PDF CONSENTED 3AS LEVEL 02 Drawing · 15 Oct 2025 View ↗ PDF CONSENTED 3AS LEVEL 03 Drawing · 15 Oct 2025 View ↗ PDF CONSENTED 3AS LEVEL 04 Drawing · 15 Oct 2025 View ↗ PDF CONSENTED 3AS LEVEL B1 Drawing · 15 Oct 2025 View ↗ PDF CONSENTED 3AS LEVEL LG Drawing · 15 Oct 2025 View ↗ PDF CONSENTED 3AS ROOF LEVEL Drawing · 15 Oct 2025 View ↗ PDF CONSENTED 3AS SECTION A Drawing · 15 Oct 2025 View ↗ PDF CONSENTED 3AS SECTION B Drawing · 15 Oct 2025 View ↗ PDF DEMOLITION 3AS FRONT AND REAR ELEVATIONS Drawing · 15 Oct 2025 View ↗ PDF DEMOLITION 3AS LEVEL 00 Drawing · 15 Oct 2025 View ↗ PDF DEMOLITION 3AS LEVEL 01 Drawing · 15 Oct 2025 View ↗ PDF DEMOLITION 3AS LEVEL 02 Drawing · 15 Oct 2025 View ↗ PDF DEMOLITION 3AS LEVEL 03 Drawing · 15 Oct 2025 View ↗ PDF DEMOLITION 3AS LEVEL 04 Drawing · 15 Oct 2025 View ↗ PDF DEMOLITION 3AS LEVEL LGF Drawing · 15 Oct 2025 View ↗ PDF DEMOLITION 3AS ROOF LEVEL Drawing · 15 Oct 2025 View ↗ PDF DEMOLITION 3AS SECTION A AND B Drawing · 15 Oct 2025 View ↗ PDF EXISTING 3AS FRONT AND REAR ELEVATIONS Drawing · 15 Oct 2025 View ↗ PDF EXISTING 3AS LEVEL 01 Drawing · 15 Oct 2025 View ↗ PDF EXISTING 3AS LEVEL 02 Drawing · 15 Oct 2025 View ↗ PDF EXISTING 3AS LEVEL 03 Drawing · 15 Oct 2025 View ↗ PDF EXISTING 3AS LEVEL 04 Drawing · 15 Oct 2025 View ↗ PDF EXISTING 3AS LEVEL GF Drawing · 15 Oct 2025 View ↗ PDF EXISTING 3AS LEVEL LGF Drawing · 15 Oct 2025 View ↗ PDF EXISTING 3AS ROOF LEVEL Drawing · 15 Oct 2025 View ↗ PDF EXISTING 3AS SECTION A Drawing · 15 Oct 2025 View ↗ PDF EXISTING 3AS SECTION B Drawing · 15 Oct 2025 View ↗ PDF PROPOSED 3AS FRONT AND REAR ELEVATION Drawing · 15 Oct 2025 View ↗ PDF PROPOSED 3AS LEVEL 00 Drawing · 15 Oct 2025 View ↗ PDF PROPOSED 3AS LEVEL 01 Drawing · 15 Oct 2025 View ↗ PDF PROPOSED 3AS LEVEL 02 Drawing · 15 Oct 2025 View ↗ PDF PROPOSED 3AS LEVEL 03 Drawing · 15 Oct 2025 View ↗ PDF PROPOSED 3AS LEVEL 04 Drawing · 15 Oct 2025 View ↗ PDF PROPOSED 3AS LEVEL LGF Drawing · 15 Oct 2025 View ↗ PDF PROPOSED 3AS ROOF LEVEL Drawing · 15 Oct 2025 View ↗ PDF PROPOSED 3AS SECTION A Drawing · 15 Oct 2025 View ↗ PDF PROPOSED 3AS SECTION B Drawing · 15 Oct 2025 View ↗ PDF SITE LOCATION PLAN Location Plan · 15 Oct 2025 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 15 Oct 2025 View ↗

Consultation & comments 2

PDF CNSLT-CONSULTEE CLOUD STD Background Papers · 29 Oct 2025 View ↗ PDF ECNSLT-STD EXT CONSULTEES Background Papers · 29 Oct 2025 View ↗

Other documents 12

PDF ACK-GENERAL LETTER (G/P/C) Background Papers · 27 Oct 2025 View ↗ PDF CNSLT-LA SOCIETY Background Papers · 27 Oct 2025 View ↗ PDF CNSLT-LA SOCIETY Background Papers · 27 Oct 2025 View ↗ PDF CNSLT-LA SOCIETY Background Papers · 27 Oct 2025 View ↗ PDF CNSLT-LA SOCIETY Background Papers · 27 Oct 2025 View ↗ PDF CNSLT-LA SOCIETY Background Papers · 27 Oct 2025 View ↗ PDF SITE NOTICE 21 OR 28 DAYS IF T&C APPL. Background Papers · 27 Oct 2025 View ↗ PDF RECEIPT OF APPLICATION Other · 20 Oct 2025 View ↗ PDF NMA AND LBC COVER LETTER Background Papers · 15 Oct 2025 View ↗ PDF IMIST SPECIFICATION Background Papers · 15 Oct 2025 View ↗ PDF MEMORANDUM REPORT Report · 15 Oct 2025 View ↗ PDF GAZETTEER OF INTERNAL HISTORIC FABRIC Background Papers · 15 Oct 2025 View ↗

All documents on the council site ↗

Site constraints 11

Grade II listed: 3, South Audley Street W1
List entry 1236394 · The pin is inside its outline · 79 more listed buildings within 150 m (1 Grade I, 9 Grade II*, 69 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 79 with distances
Historic England ↗
Mayfair conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Article 4 direction
Article 4 Basement Development Permitted Rights Removed. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Archaeological priority area: City of Westminster APA 2.5
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
Air quality management area: Westminster AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Central activities zone
The core of central London in the London Plan.
Offices, culture and the other strategic functions of the centre take priority over new housing here.
Also on the record
National infrastructure project 1361 m away: Thames Tideway Tunnel; Registered park or garden 186 m away: Hyde Park; Inside the City of Westminster built-up area; Public transport access: PTAL 6b (excellent), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £13,500,000 in October 2013. Terraced house, freehold.

31 October 2013£13,500,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Important details

Council
Westminster
Application type
Listed Building Consent Application
Postcode
W1K 1DP
Received
15 Oct 2025
Validated
15 Oct 2025
Ward
West End
Case officer
Show
Target decision
10 Dec 2025
Decision
Application Permitted
Decision date
24 Mar 2026
Decision level
Delegated Decision
Applicant
Show
Agent
DP9

How this decision compares

Decided in 160 days from validation, 103 days slower than Westminster's median of 57 for listed building works. Approved, as 90% of listed building works here are.

49%decided within 8 weeks
90%approved
2,227decided in the last year

Plota live figures for listed building works decided by Westminster in the last twelve months, from validation. Westminster decision record →

Public comments

No public comments yet.

Last counted 16 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14398490
Planning Portal ref
PP-14398490
Comments by
26 Nov 2025
Site or press notice
27 Oct 2025
Env. assessment
No

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2025
Amendments to planning permission dated 23rd June 2015 (RN:15/00132/FULL) for Excavation…
25/07546/NMA
Within ~100m

Nearby activity

2025 Refused
81 South Audley Street London W1K 1JJ
Alterations to roof including reinstatement of roof profile, increased size of existing r…
25/06003/LBC
2025 Refused
81 South Audley Street London W1K 1JJ
Alterations to roof including reinstatement of roof profile, increase size of existing ro…
25/06002/FULL
2025
4 Red Lion Yard London W1J 5JR
Refurbishment of 4 Red Lion Yard including the creation of a new lightwell atrium, facade…
25/07550/FULL
2025
4 Red Lion Yard London W1J 5JR
Refurbishment of 4 Red Lion Yard including the creation of a new lightwell atrium, facade…
25/07551/LBC
2025
Development Site At 4 And 5 Audley Square, 5-7 Waverton St, 49 Hill Street And 4 Red Lion Yard London W1J 5JR
Refurbishment of 3 Red Lion Yard including the removal of a conservatory roof, provision…
25/07548/LBC
2025
Development Site At 4 And 5 Audley Square, 5-7 Waverton St, 49 Hill Street And 4 Red Lion Yard London W1J 5JR
Refurbishment of 3 Red Lion Yard including the removal of a conservatory roof, provision…
25/07547/FULL
2025
24A Hay's Mews London W1J 5PY
Internal demolition and refurbishment works; the creation of new entrance to the courtyar…
25/06663/LBC
2025
24A Hay's Mews London W1J 5PY
Internal demolition and refurbishment works; the creation of new entrance to the courtyar…
25/06662/FULL
2025 Approved
Leconfield House Curzon Street London W1J 5JB
Repainting of the existing external brick work to black and the repainting of the existin…
25/03984/CLOPUD
2025
26 Charles Street London W1J 5DT
External and internal alterations including installation of replacement windows, replacem…
25/01991/LBC
2025
26 Charles Street London W1J 5DT
External and internal alterations including installation of replacement windows, replacem…
25/01990/FULL
2025
77 South Audley Street London W1K 1JG
Cleaning and repairs to external areas including stone cleaning, painting of metal railin…
25/01937/LBC
2024
24A Hay's Mews London W1J 5PY
Subdivision of the existing apartment at 24A Hays Mews and 25G Charles Street, into two 2…
24/06483/LBC
2024
24A Hay's Mews London W1J 5PY
Subdivision of the existing apartment at 24A Hays Mews and 25G Charles Street, into two 2…
24/06482/FULL
2024 Approved
6 Chesterfield Gardens London W1J 5BQ
Removal of external cleaning hoist cradle and associated equipment; enlargement of balcon…
24/01098/LBC
2024 Approved
6 Chesterfield Gardens London W1J 5BQ
Removal of external cleaning hoist cradle and associated equipment; enlargement of balcon…
24/01097/FULL
2024
Flat 8 Chesterfield House South Audley Street London W1K 1HA
Relocation of exterior air conditioning ventilation grille at third floor level.
24/02274/FULL
2024 Approved
8 Tilney Street London W1K 1AE
Internal and external alterations to the ground floor of 8 Tilney Street to provide separ…
24/00534/FULL
2024 Approved
2 Audley Square London W1K 1DB
1 x London plane: repollard removing 1.5m of growth.
24/00166/TCA
2023 Refused
12 Stanhope Gate London W1K 1AW
Display of a flag measuring 1.5m x 2.5m.
23/08942/ADV
2020 Approved
6 Chesterfield Gardens London W1J 5BQ
Installation of replacement windows to the front facade at sixth floor level.
20/01034/LBC
2019 Approved
12 South Audley Street London W1K 1HJ
Internal and external refurbishment works including replacement mechanical plant, structu…
19/08179/LBC
2019 Approved
12 South Audley Street London W1K 1HJ
Replacement of mechanical plant and glazing. Structural strengthening. Partial excavation…
19/08178/FULL
2019 Approved
26 Charles Street London W1J 5DT
Amalgamation of two flats into a single dwellinghouse (Class C3).
19/08346/FULL
2019 Approved
11 Stanhope Gate London W1K 1AN
Display for a temporary period of six months of a non-illuminated estate agent board atta…
19/08612/AD7
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Other decisions

Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.

One of the strictest councils
only 81% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Westminster decision statistics
Based on MHCLG data, the year to March 2026
86%
Overall approval rate
Below avg (87%) #201 of 296
81%
Householder approved
Below avg (90%) #277 of 296
44%
Decided in 8 weeks
Below avg (63%) #258 of 296
28%
Extended time limit
Below avg (41%) #46 of 296
83%
Minor dwellings approved
12 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
81%
Change of use approved
133 decided
4,602
Total decisions
648 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use