17 - 21 South Audley Street London W1K 2NY Data via plota.co.uk
26/02995/FULL - Full Planning Permission Application
Approved
Proposal
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 Data via plota.co.uk
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Application progress
✓
Received
7 May 2026
✓
Consultation
15 May 2026
✓
Approved
2 Jul 2026
Approved on 2 Jul 2026 · Delegated Decision · Last checked 7 Jul 2026
Documents 23
Decision & officer reports 2
Statements & assessments 2
Plans & drawings 10
PDF
DEMOLITION ROOF PLAN
Drawing · 7 May 2026
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PDF
DEMOLITION SOUTH FACING COURTYARD SECTION
Drawing · 7 May 2026
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PDF
EXISTING ROOF PLAN
Drawing · 7 May 2026
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PDF
PROPOSED ROOF PLAN
Drawing · 7 May 2026
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PDF
EXISTING GLAZED GABLE ROOF - REPLACEMENT SECTION AND DETAILS 1
Drawing · 7 May 2026
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PDF
EXISTING GLAZED GABLE ROOF - REPLACEMENT LONG AND CROSS SECTIONS
Drawing · 7 May 2026
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PDF
EXISTING ROOF LEAD GUTTER - LONG AND CROSS SECTIONS
Drawing · 7 May 2026
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PDF
EXISTING GLAZED GABLE ROOF - REPLACEMENT SECTION AND DETAILS 2
Drawing · 7 May 2026
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PDF
EXISTING GLAZED GABLE ROOF - REPLACEMENT ROOF PLAN
Drawing · 7 May 2026
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PDF
SITE LOCATION PLAN
Location Plan · 7 May 2026
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Application forms 1
Consultation & comments 1
Other documents 7
PDF
ACK-GENERAL LETTER (G/P/C)
Background Papers · 15 May 2026
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PDF
CNSLT-LA SOCIETY
Background Papers · 15 May 2026
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PDF
CNSLT-LA SOCIETY
Background Papers · 15 May 2026
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PDF
CNSLT-LA SOCIETY
Background Papers · 15 May 2026
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PDF
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.
Background Papers · 15 May 2026
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PDF
RECEIPT OF APPLICATION
Other · 11 May 2026
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PDF
APPLICANTS COVERING LETTER
Background Papers · 7 May 2026
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Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- W1K 2NY
- Received
- 7 May 2026
- Validated
- 7 May 2026
- Ward
- West End
- Case officer
- Show
- Target decision
- 2 Jul 2026
- Decision
- Application Permitted
- Decision date
- 2 Jul 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Montagu Evans
Consultation & key dates
- Alt. reference
- PP-14876348
- Site notice
- 15 May 2026
- Env. assessment
- No
Historical activity at this location
50 previous applications on record - archival context, not part of the live application.
This property
Previous applications at this address
2025
Approved
Removal and replacement of replica sections of cornice at ground floor level in Halls 02…
2025
Alterations to the courtyard risers and elevations; installation of louvre on terrace 02…
2024
Installation of replacement existing roof coverings, structure, slates and tiles includin…
2024
Installation of replacement existing roof coverings, structure, slates and tiles includin…
2024
Installation of a lighting protection system to enhance the future functionality and safe…
2024
Installation of a lighting protection system to enhance the future functionality and safe…
2024
Installation of sesame lifts at the existing entrances of Nos. 21 and 22 South Audley Str…
2024
Installation of sesame lifts at the existing entrances of Nos. 21 and 22 South Audley Str…
2023
Approved
Display of four sections of branding on hoarding measuring 2.5m x 37.235m, 2.53m x 36.72m…
2022
Approved
Alteration and extension of existing buildings including removal of one single storey ext…
2022
Approved
Alteration and extension of existing buildings including removal of one single storey ext…
2022
Asbestos removal, soft strip and site investigations.
2025
Variation of condition 1 of planning permission dated 22 March 2022 (RN: 22/05004/FULL) f…
2025
Sample panel of brickwork which shows the colour, texture, face bond and pointing; pursua…
2025
Details of how waste is going to be stored on the site and how materials for recycling wi…
2025
Details of a survey schedule of existing structural timberwork with a method statement fo…
2025
Detailed drawings of new windows, each type showing location, method opening and given ke…
2024
Approved
Detailed drawings of External doors each type showing location and given key details with…
2024
Detailed drawings of the facade cleaning methods and detailed historic building justifica…
2024
Details of rooflights pursuant to Condition 5(2) of listed building consent dated 14 Marc…
2024
Approved
Detailed drawings of samples and specification details showing external brickwork on all…
2024
Approved
Details of first floor courtyard planting scheme and Biodiversity Management Plan relatin…
2024
Details of key intersection junctions with new extensions and structures (e.g. plant gant…
2024
Details of lintels pursuant to Condition 12 (2) of the listed building consent dated 14 M…
2023
Approved
Detailed drawings showing the delineated areas within the courtyard space to create priva…
Within ~100m
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2025
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2025
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2025
94A Mount Street London W1S 3DU
Installation of a single, non-illuminated, external projecting hanging sign frame on the…
2025
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43 South Street London W1K 2XQ
New railings to roof terrace (as well as lowered cill to provide access), new opening to…
2025
Approved
43 South Street London W1K 2XQ
New railings to roof terrace (as well as lowered cill to provide access), new opening to…
2025
Approved
61A South Audley Street London W1K 2QP
Roof alterations including infill extension, rear roof extension and creation of two roof…
2025
Approved
South Audley Street London
Display of Christmas lights consisting of five white light nets hung across the street me…
2025
43 South Street London W1K 2XQ
Display of a non illuminated hoarding measuring 4.8m X 2.4m
2025
97 Mount Street London W1K 2TD
Installation of dry riser system and associated works.
2025
72 South Audley Street London W1K 1JB
New door to kitchen & minor alteration of approved layout to lower ground floor Spa (23/0…
2024
87 - 88 Mount Street London W1K 2SR
Installation of a retractable entrance canopy, new double door and lighting and associate…
2024
87 - 88 Mount Street London W1K 2SR
Installation of a retractable entrance canopy, new double door and lighting and associate…
2024
South Audley Street London
Display of internally illuminated festive decorations measuring 2m x 15m hung on catenary…
2024
Approved
97 Mount Street London W1K 2TD
Internal alterations at lower ground and ground floor levels, installation of new signage…
2024
Approved
97 Mount Street London W1K 2TD
Display of two halo illuminated fascia signs measuring 0.34m x 0.395m.
2024
100 Mount Street London W1K 2TG
Facade repairs.
2024
Approved
Basement And Ground Floor 93 Mount Street London W1K 2SY
Installation of a new opening and door between 92 and 93 Mount Street at lower ground flo…
2024
72 South Audley Street London W1K 1JB
Extension of approved lift from the first to third floor; relocation of the service stair…
2024
72 South Audley Street London W1K 1JB
Extension of approved lift from the first to third floor; relocation of the service stair…
2024
97 Mount Street London W1K 2TD
Installation of replacement plant, box rooflight, and creation of terrace; internal alter…
2020
Grosvenor Chapel 24 South Audley Street London W1K 2PA
Lead cover cappings to parapet stone copings along side elevations and to a gable end sto…
2020
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Grosvenor Chapel 24 South Audley Street London W1K 2PA
Use of an area of the public highway immediately to the north of The Grosvenor Chapel mea…
2020
Approved
Basement And Ground Floor 100 Mount Street London W1K 2TG
Internal alterations including shop fit out.
2020
Refused
92 Mount Street London W1K 2SX
Variation of Conditions 1 and 4 of listed building consent dated 01 February 2018 (RN: 17…
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Internal works in association with new incoming cafe operator at ground floor level not a…
Westminster
Planning Authority Score
3.5/10
Below average
#221 of 296 councils
Relevant to this application:
Householder 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 performance
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
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17 - 21 South Audley Street London W1K 2NY
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