Flat 11 Bray House Duke Of York Street London SW1Y 6JX Data via plota.co.uk

26/05463/FULL - Full Planning Permission Application Pending
Extensions & alterations

Proposal

Installation of replacement windows to the third floor rear and side elevations. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
11 Aug 2026
✓
Validated
25 Aug 2026
Decision
Expected by 20 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 17 Oct 2026, from Westminster's recent extensions. Comments are open until 14 Oct 2026.

Comment on this application ↗

Documents 22

Statements & assessments 2

PDF PLANNING AND HERITAGE STATEMENT Background Papers · 25 Aug 2026 View ↗ PDF SUSTAINABLE DESIGN STATEMENT Sustainability appraisal · 11 Aug 2026 View ↗

Plans & drawings 15

PDF BRAY HOUSE SIDE ELEVATION AS PROPOSED Drawing · 25 Aug 2026 View ↗ PDF PROPOSED BRAY HOUSE REAR ELEVATION AS Drawing · 25 Aug 2026 View ↗ PDF PROPOSED SECOND FLOOR SASH WINDOW JOINERY DETAILS Drawing · 25 Aug 2026 View ↗ PDF SASH WINDOW JOINERY DETAILS PROPOSED SECOND Drawing · 25 Aug 2026 View ↗ PDF SITE LOCATION PLAN Location Plan · 11 Aug 2026 View ↗ PDF EXISTING FRONT ELEVATION Drawing · 11 Aug 2026 View ↗ PDF EXISTING REAR ELEVATION Drawing · 11 Aug 2026 View ↗ PDF EXISTING SIDE ELEVATION Drawing · 11 Aug 2026 View ↗ PDF SITE LOCATION BLOCK PLAN Location Plan · 11 Aug 2026 View ↗ PDF PROPOSED THIRD FLOOR PLAN Drawing · 11 Aug 2026 View ↗ PDF PROPOSED FRONT ELEVATION Drawing · 11 Aug 2026 View ↗ PDF PROPOSED REAR ELEVATION Drawing · 11 Aug 2026 View ↗ PDF PROPOSED SIDE ELEVATION Drawing · 11 Aug 2026 View ↗ PDF PROPOSED SASH WINDOWS Drawing · 11 Aug 2026 View ↗ PDF PROPOSED SASH WINDOWS Drawing · 11 Aug 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 11 Aug 2026 View ↗

Other documents 4

PDF RECEIPT OF APPLICATION Other · 14 Aug 2026 View ↗ PDF 1ST INVALID LETTER Background Papers · 14 Aug 2026 View ↗ PDF ATTACHMENTSUMMARY Background Papers · 11 Aug 2026 View ↗ PDF COVER LETTER Background Papers · 11 Aug 2026 View ↗

All documents on the council site ↗

Site constraints 9

Grade II listed: 4 Lampstandards Numbered 1 to 4 (Consecutive)
List entry 1066872 · 20 m from the pin · 38 more listed buildings within 150 m (4 Grade I, 8 Grade II*, 26 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 38 with distances
Historic England ↗
St James's 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 ↗
2 Article 4 directions
Article 4 Basement Development Permitted Rights Removed · Article 4 Direction Class E To C3 In Central Activities Zone. 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 ↗
Town centre: West End
A designated centre in the London Plan.
Shops, services and active frontages are protected in centres, and main town centre uses are steered here first.
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.
Registered park or garden 70 m away: St James's Square
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Also on the record
Inside the City of Westminster built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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.

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Other new applications on this street

25 Aug 2026Pending

Flat 6 Bray House Duke Of York Street London SW1Y 6JX

Installation of replacement windows to the second floor front elevation.

26/05843/FULL

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Replacement of a louvre to a window at fifth floor level.

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Display of externally illuminated signs measuring 0.34m x 2.03m, 0.31m x 1.86m, ...

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Important details

Council
Westminster
Application type
Full Planning Permission Application
Postcode
SW1Y 6JX
Received
11 Aug 2026
Validated
25 Aug 2026
Ward
St James's
Case officer
Show
Target decision
20 Oct 2026
Applicant
Show
Agent
Firstplan

Decision outlook

Day 20 of the 56-day target. Westminster usually decides extensions by day 53.

Day 2036 days to the 56-day target
62%decided within 8 weeks
87%approved
930decided in the last year

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

Public comments

No public comments yet.

19 neighbours consulted · Last counted 11 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15144844
Comments by
14 Oct 2026
Site or press notice
23 Sept 2026
Env. assessment
No

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025
108 Jermyn Street London SW1Y 6EE
Display of non-illuminated fascia sign measuring 0.64m x 1.35m; non illuminated hanging s…
25/07575/ADV
2025 Approved
Chatham House 10 St James's Square London SW1Y 4LE
Remedial structural works to the lightwell and basement vault.
25/05354/LBC
2025 Approved
12 St James's Square London SW1Y 4LB
Regulation 5 Notice of Intention to Install Fixed Line Broadband Apparatus to a Listed Bu…
25/05203/TELNOT
2025
14 St James's Square London SW1Y 4LG
Installation of a new lift shaft within the existing lightwell providing access to all le…
25/03510/LBC
2025
14 St James's Square London SW1Y 4LG
Installation of a new lift shaft within existing lightwell providing access to all levels…
25/03509/FULL
2024
14 St James's Square London SW1Y 4LG
External alterations including replacement of existing plant equipment and rooflights; in…
24/06485/FULL
2024
14 St James's Square London SW1Y 4LG
Internal refurbishment and alterations at ground and basement level; external alterations…
24/06486/LBC
2024 Approved
95 Jermyn Street London SW1Y 6JE
Display of non-illuminated mesh and vinyl advertisements on hoardings measuring 2.44m x 0…
24/04433/ADV
2024
103-105 Jermyn Street London SW1Y 6EE
RECONSULTATION: Amendments to proposed roof terrace and balconies, facades and Daylight &…
24/02152/FULL
2024
193 Piccadilly London W1J 9EU
Display of non illuminated yard flags suspended across the street on catenary wires along…
24/01996/ADV
2023 Approved
11 - 12 St James's Square London SW1Y 4LB
Replacement and installation of new plant at roof and basement level and three plant scre…
23/02582/FULL
2024 Approved
95 Jermyn Street London SW1Y 6JE
Replacement of one window to front elevation at third floor level.
24/00086/FULL
2024 Approved
St James's Church 197 Piccadilly London W1J 9ET
Magnolia (T1) - Remove two selected branches (dia <70mm) identified on the submitted phot…
24/01119/TCA
2024 Approved
St James's Church 197 Piccadilly London W1J 9ET
Raise mulberry (T9) to 2.5m over paving (pruning small diameter branches only, diameter u…
24/00554/TCA
2023 Approved
95 Jermyn Street London SW1Y 6JE
Works of repair and restoration to the external elevations and roof including brickwork c…
23/06749/LBC
2022 Approved
7 St James's Square London SW1Y 4JU
Internal at all levels to reconfigure layouts and external alterations to the eastern lig…
22/03422/LBC
2023
36 - 40 Jermyn Street London SW1Y 6DN
Repair and restoration to the external elevations including stone cleaning, stone repairs…
23/06744/LBC
2023 Approved
Bray House Duke Of York Street London SW1Y 6JX
Retention of replacement staircase and security sensor lighting to rear escape stairwell.
23/00765/FULL
2023 Approved
198 Piccadilly London W1J 9EZ
Use of three areas of the public highway measuring 5.37m X 1.56m, 5.54m X 1.56m, 5.54m X…
23/02579/TCH
2023
11 - 12 St James's Square London SW1Y 4LB
Office enhancements, including internal alterations to main entrance, reception and atriu…
23/04635/LBC
2019 Approved
3 Duke Of York Street London SW1Y 6JP
Display for a temporary period of six months of a non-illuminated 'to let'/ 'for sale' bo…
19/04029/AD7
2019 Approved
12 St James's Square London SW1Y 4LB
Internal alterations to lower ground floor level, in connection with a new internal fit o…
19/01680/LBC
2019 Withdrawn
Chatham House 10 St James's Square London SW1Y 4LE
Internal refurbishment works at basement, ground and first floor levels.
19/03009/LBC
2019 Approved
96 Jermyn Street London SW1Y 6JE
Internal alterations at second and third floor levels including the removal of partitions.
19/02837/LBC
2019 Approved
Second Floor 5 St James's Square London SW1Y 4JU
Refurbishment and minor internal alterations to the second floor offices.
19/01592/LBC
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 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