47 Chester Square London SW1W 9EA Data via plota.co.uk

26/04756/LBC - Listed Building Consent Application Pending
Extensions & alterations

Proposal

Rebuilding of the rear of the top floor mansard roof to the main house, with dormer windows, and new monopitch rooflight to the stairwell below; removal of awning to the closet wing and parapet raised by four brick courses to match existing height, with Portland Stone coping added; re-route downpipes to rear elevation of main house; amended detailed design of glazed link; enlarge front door to Ebury Mews entrance; addition of flues above roof to the mews house; strengthening to existing floor joists where required within main house; improvements to building services. (Linked with 26/04763/NMA) Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
16 Jul 2026
Decision
Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 50

Statements & assessments 2

PDF DESIGN AND ACCESS STATEMENT ADDENDUM Design and Access Statement · 16 Jul 2026 View ↗ PDF HERITAGE STATEMENT Heritage Statement · 16 Jul 2026 View ↗

Plans & drawings 41

PDF PROPOSED GROUND FLOOR PLAN Drawing · 16 Jul 2026 View ↗ PDF PROPOSED SECTION FACING WEST 2 Drawing · 16 Jul 2026 View ↗ PDF PROPOSED MEWS ELEVATIONS Drawing · 16 Jul 2026 View ↗ PDF PROPOSED SECTION FACING WEST 1 Drawing · 16 Jul 2026 View ↗ PDF PROPOSED MEWS SECTION Drawing · 16 Jul 2026 View ↗ PDF LOWER GROUND FLOOR DEMOLITION PLAN Drawing · 16 Jul 2026 View ↗ PDF GROUND FLOOR DEMOLITION PLAN Drawing · 16 Jul 2026 View ↗ PDF FIRST FLOOR DEMOLITION PLAN Drawing · 16 Jul 2026 View ↗ PDF SECOND FLOOR DEMOLITION PLAN Drawing · 16 Jul 2026 View ↗ PDF THIRD FLOOR DEMOLITION PLAN Drawing · 16 Jul 2026 View ↗ PDF FOURTH FLOOR DEMOLITION PLAN Drawing · 16 Jul 2026 View ↗ PDF ROOF DEMOLITION PLAN Drawing · 16 Jul 2026 View ↗ PDF PROPOSED LOWER GROUND FLOOR PLAN Drawing · 16 Jul 2026 View ↗ PDF PROPOSED THIRD FLOOR PLAN Drawing · 16 Jul 2026 View ↗ PDF PROPOSED FOURTH FLOOR PLAN Drawing · 16 Jul 2026 View ↗ PDF PROPOSED ROOF PLAN Drawing · 16 Jul 2026 View ↗ PDF NORTH ELEVATION COMPARISON Drawing · 16 Jul 2026 View ↗ PDF PROPOSED NORTH ELEVATION Drawing · 16 Jul 2026 View ↗ PDF SOUTH ELEVATION COMPARISON Drawing · 16 Jul 2026 View ↗ PDF PROPOSED SOUTH ELEVATIONS Drawing · 16 Jul 2026 View ↗ PDF SOUTH MEWS ELEVATION COMPARISON Drawing · 16 Jul 2026 View ↗ PDF NEEDLE AND PROP FOR NEW BEAM HIGH LEVEL FIRST FLOOR Drawing · 16 Jul 2026 View ↗ PDF NORTH DEMOLITION ELEVATION Drawing · 16 Jul 2026 View ↗ PDF SOUTH DEMOLITION ELEVATION Drawing · 16 Jul 2026 View ↗ PDF WEST DEMOLITION ELEVATIONS Drawing · 16 Jul 2026 View ↗ PDF EAST DEMOLITION ELEVATIONS Drawing · 16 Jul 2026 View ↗ PDF MEWS DEMOLITION ELEVATIONS Drawing · 16 Jul 2026 View ↗ PDF WEST DEMOLITION SECTION Drawing · 16 Jul 2026 View ↗ PDF WEST DEMOLITION SECTION 2 Drawing · 16 Jul 2026 View ↗ PDF DRAWING ISSUE SHEET Background Papers · 16 Jul 2026 View ↗ PDF EXISTING FLOOR STRENGTHENING Drawing · 16 Jul 2026 View ↗ PDF HIGH LEVEL FIRST FLOOR BEAM 1FB6 Drawing · 16 Jul 2026 View ↗ PDF PROPOSED SECTION FACING WEST 2 Drawing · 16 Jul 2026 View ↗ PDF SITE LOCATION PLAN Location Plan · 16 Jul 2026 View ↗ PDF THIRD FLOOR LANDINGS PLAN Drawing · 16 Jul 2026 View ↗ PDF THIRD FLOOR LANDINGS SOUTH ELEVATION Drawing · 16 Jul 2026 View ↗ PDF THIRD FLOOR LANDINGS WEST ELEVATION Drawing · 16 Jul 2026 View ↗ PDF PROPOSED FIRST FLOOR PLAN Drawing · 16 Jul 2026 View ↗ PDF PROPOSED GLAZED LINK Drawing · 16 Jul 2026 View ↗ PDF PROPOSED GROUND FLOOR PLAN Drawing · 16 Jul 2026 View ↗ PDF PROPOSED SECOND FLOOR PLAN Drawing · 16 Jul 2026 View ↗

Application forms 1

PDF APPLICATIONFORMREDACTED Application Form · 16 Jul 2026 View ↗

Other documents 6

PDF ACK-GENERAL LETTER (G/P/C) Background Papers · 21 Jul 2026 View ↗ PDF SITE NOTICE 21 OR 28 DAYS IF T&C APPL. Background Papers · 21 Jul 2026 View ↗ PDF RECEIPT OF APPLICATION Other · 17 Jul 2026 View ↗ PDF COVER LETTER (JULY 2026) Background Papers · 16 Jul 2026 View ↗ PDF COVER LETTER (NOVEMBER 2025) Background Papers · 16 Jul 2026 View ↗ PDF EXISTING FLOOR JOIST AND BEAM STRUCTURAL CALCULATIONS Background Papers · 16 Jul 2026 View ↗

All documents on the council site ↗

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Important details

Council
Westminster
Application type
Listed Building Consent Application
Postcode
SW1W 9EA
Received
16 Jul 2026
Validated
16 Jul 2026
Ward
Knightsbridge & Belgravia
Case officer
Show
Target decision
10 Sept 2026
Agent
Turley

Consultation & key dates

Alt. reference
PP-15085986
Press notice
29 Jul 2026
Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2025
Details of Site Waste Management Plan, pursuant to condition 5 of planning permission dat…
25/08383/ADFULL
2025
Internal alterations. (Linked with 25/08223/FULL)
25/08226/LBC
2025
Variation of Condition 1 of planning permssion dated 10th September 2025 (RN:24/05375/FUL…
25/08223/FULL
2025
Details of contaminated land investigation pursuant to Condition 8 (phase 1-3) of plannin…
25/08140/ADFULL
2025
Use of 47 Chester Square and 47 Ebury Mews together is a single dwelling (Use class C3).
25/04043/CLEUD
2024
Demolition of No 47 Ebury Mews and the erection of a two-storey replacement mews building…
24/05376/LBC
2024
Demolition of No 47 Ebury Mews and the erection of a two-storey replacement mews building…
24/05375/FULL
Within ~100m

Nearby activity

2025 Approved
50 - 52 Elizabeth Street London SW1W 9PB
Replacement of three existing extending/retractable awnings, with three new traditional p…
25/05789/LBC
2025
54 Chester Square London SW1W 9EA
Replacement roof to existing rear link extension to extend existing roof terrace with ass…
25/08370/LBC
2025
54 Chester Square London SW1W 9EA
Replacement roof to existing rear link extension to extend existing roof terrace with ass…
25/08369/FULL
2025 Approved
60 Chester Square London SW1W 9EA
Confirmation that the planning permission dated 02 January 2002 (RN: 01/09015/FULL) for t…
25/06015/CLOPUD
2025 Approved
50 - 52 Elizabeth Street London SW1W 9PB
Replacement of three existing extending/retractable folding arm shop awnings, with three…
25/05788/FULL
2025 Withdrawn
46 Chester Square London SW1W 9EA
Erection of rear first floor orangery extension. (Linked RN: 25/05499/LBC)
25/05498/FULL
2025 Withdrawn
46 Chester Square London SW1W 9EA
Erection of rear first floor orangery extension. (Linked RN: 25/05498/FULL)
25/05499/LBC
2025
Basement And Ground Floor Maisonette 101 Ebury Street London SW1W 9QU
Removal of existing rear extension and replacement extension at ground floor level; incor…
25/06748/LBC
2025
Basement And Ground Floor Maisonette 101 Ebury Street London SW1W 9QU
Removal of existing rear extension and replacement extension at ground floor level and in…
25/06747/FULL
2025
60 Chester Square London SW1W 9EA
Internal refurbishment including reconfigurations of rooms; external works including wind…
25/06260/LBC
2025
60 Chester Square London SW1W 9EA
Internal refurbishment including reconfigurations of rooms, external works including wind…
25/06259/FULL
2025 Approved
Open Space Centre Of Chester Square London SW1W 9HS
Removal of x1 dead crab apple
25/05779/TDD
2025 Approved
98 Ebury Mews London SW1W 9NX
Erection of ground floor rear extension with glazed roof; replacement of first floor balc…
25/03779/FULL
2025 Approved
Chester Square London
Katsura Tree (T100213): Fell. Cherry Plum (T187): Prune to clear parking sign by 0.5 m. W…
25/04340/TPO
2025 Withdrawn
Open Space Centre Of Chester Square London SW1W 9HS
1 x crab apple (T162): Fell
25/04886/TPO
2025
48 Elizabeth Street London SW1W 9PA
Use of first and second floors as a self-contained dwelling (Class C3), installation of P…
25/05695/FULL
2025
46 Chester Square London SW1W 9EA
Internal and external alterations including refurbishment; replacement of ornamental sche…
25/05497/LBC
2025
46 Chester Square London SW1W 9EA
External alterations including installation of new windows; erection of rebuilt extension…
25/05494/FULL
2025 Approved
60 Ebury Street London SW1W 9QD
2 x olive trees (T1 & T2, rear garden): Reduce crowns by approximately 1.5 m, back to the…
25/04345/TCA
2025
94 Ebury Street London SW1W 9QD
Part demolition of existing rear extension and construction of new rear extension at grou…
25/03077/LBC
2021 Approved
46 Chester Square London SW1W 9EA
Installation of cctv cameras, lighting and trellises to rear garden, external air conditi…
21/07066/FULL
2022
111 - 113 Ebury Street London SW1W 9QU
Alterations to 111 and 113 Ebury Street comprising demolition and replacement of gabled w…
22/02932/FULL
2022 Approved
115 Ebury Street London SW1W 9QU
1 x London plane (T100119): Reduce crown to previous most recent reduction points retaini…
22/01794/TCA
2021 Approved
68A Ebury Street London SW1W 9QD
Removal of existing glazed extension and construction of two storey timber glazed extensi…
21/06247/FULL
2021 Approved
68A Ebury Street London SW1W 9QD
Removal of existing glazed extension and construction of two storey timber glazed extensi…
21/06248/LBC
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 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
Source: MHCLG planning statistics · See full council rankings