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

26/04384/ADLBC - Approval of Details (ADLBC) Approved
Admin / proceduralListed buildings

Proposal

Detailed drawings of the CCTV, new external balustrades and dormers; material samples; and amended third floor plan to show alteration to door opening, pursuant to conditions 4 (partial), 5, 9 of listed building consent dated 9th November 2025 (RN: ). Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
30 Jun 2026
✓
Approved
15 Jul 2026

Approved on 15 Jul 2026 · Delegated Decision · Last checked 21 Jul 2026

Documents 21

Decision & officer reports 2

PDF APPR. OF DETAILS-LBC RESMAT [PE] Decision Notice · 15 Jul 2026 View ↗ PDF DELEGATED REPORT Report · 15 Jul 2026 View ↗

Plans & drawings 9

PDF CCTV LOCAL ELEVATIONS_260630_P1 Drawing · 30 Jun 2026 View ↗ PDF CCTV TYPICAL DETAILS Drawing · 30 Jun 2026 View ↗ PDF CCTV TYPICAL DETAILS Drawing · 30 Jun 2026 View ↗ PDF DORMER DETAILS_260223_P1 Drawing · 30 Jun 2026 View ↗ PDF LOCATION PLAN_250901_P1 Drawing · 30 Jun 2026 View ↗ PDF LOWER GROUND LIGHTWELLS PAVING STONE MATERIAL-3_P1 Drawing · 30 Jun 2026 View ↗ PDF MATERIAL PLAN LOWER GROUND Drawing · 30 Jun 2026 View ↗ PDF PROPOSED ELEVATIONS OF CCTV-LOCATIONS_P1 Drawing · 30 Jun 2026 View ↗ PDF TERRACE RAILINGS_260630_P1 Drawing · 30 Jun 2026 View ↗

Application forms 2

PDF APPLICATIONFORMREDACTED Application Form · 30 Jun 2026 View ↗ PDF FEECALCULATION Background Papers · 30 Jun 2026 View ↗

Other documents 8

PDF ACK-APPROVAL OF DETAILS APPL. Background Papers · 9 Jul 2026 View ↗ PDF RECEIPT OF APPLICATION Other · 2 Jul 2026 View ↗ PDF PROPOSED PLANS THIRD FLOOR_P5 Report · 30 Jun 2026 View ↗ PDF PROPOSED PLANS THIRD FLOOR_P5 Report · 30 Jun 2026 View ↗ PDF ATTACHMENTSUMMARY Background Papers · 30 Jun 2026 View ↗ PDF COVER LETTER_260630 Background Papers · 30 Jun 2026 View ↗ PDF REAR TERRACES PAVING MATERIAL-2_P1 Background Papers · 30 Jun 2026 View ↗ PDF ROOF SLATE PHOTOS AND PROVENANCE MATERIAL-1_P2 Background Papers · 30 Jun 2026 View ↗

All documents on the council site ↗

Associated applications 4

Site constraints 8

Belgravia 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 3.2
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 ↗
Registered park or garden 24 m away: The Grosvenor Estate: Chester 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 ↗
14 listed buildings within 150 m
Nearest: 46-63 Chester Square Including No. 39 Eccleston Street, Grade II, 33 m away · 14 Grade II
The site itself is not listed. 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 all 14 with distances
Historic England ↗
Also on the record
Inside the City of Westminster built-up area; Tree preservation order 24 m away: W9_A1.
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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Important details

Council
Westminster
Application type
Approval of Details (ADLBC)
Postcode
SW1W 9EA
Received
30 Jun 2026
Validated
30 Jun 2026
Ward
Knightsbridge & Belgravia
Case officer
Show
Target decision
25 Aug 2026
Decision
Application Permitted
Decision date
15 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
MMM architects ltd

Consultation & key dates

Env. assessment
No

Historical activity at this location

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

This property

Previous applications at this address

2025 Approved
Confirmation that the planning permission dated 02 January 2002 (RN: 01/09015/FULL) for t…
25/06015/CLOPUD
2025
Internal refurbishment including reconfigurations of rooms, external works including wind…
25/06259/FULL
2025
Internal refurbishment including reconfigurations of rooms; external works including wind…
25/06260/LBC
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
47 Chester Square London SW1W 9EA
Internal alterations. (Linked with 25/08223/FULL)
25/08226/LBC
2025
47 Chester Square London SW1W 9EA
Variation of Condition 1 of planning permssion dated 10th September 2025 (RN:24/05375/FUL…
25/08223/FULL
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 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
2025
100 Ebury Mews London SW1W 9NX
Roof terrace at main roof level, internal remodelling to include a second-floor front man…
25/03076/FULL
2022 Approved
117 Ebury Street London
Installation of fascia and hanging lantern signs, external green walls, decorative enhanc…
22/02542/LBC
2022 Approved
48 Ebury Mews London SW1W 9NY
Excavation of a single storey basement beneath the footprint of the house, removal of the…
22/00413/FULL
2021 Approved
46 Chester Square London SW1W 9EA
Relocation of heating system to vaults, installation of CCTV cameras, lighting and trelli…
21/07067/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
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