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

26/02604/ADLBC - Approval of Details (ADLBC) Approved

Proposal

Details of vertical and horizontal sections through windows and doors, vertical sections of conservatory joinery, new railings, rainwater goods (cast iron), and new coping to brickwork pursuant to condition 6 of listed building consent dated 10 Septeber 2025 (RN:24/05376/LBC) [Linked to 26/02608/ADFULL] Data via plota.co.uk

View original council record ↗

Application progress

Received
20 Apr 2026
Approved
11 May 2026

Approved on 11 May 2026 · Delegated Decision · Last checked 7 Jul 2026

Documents 35

Plans & drawings 28

PDF PROPOSED LOWER GROUND FLOOR PLAN Drawing · 20 Apr 2026 View ↗ PDF PROPOSED GROUND FLOOR PLAN Drawing · 20 Apr 2026 View ↗ PDF PROPOSED FIRST FLOOR PLAN Drawing · 20 Apr 2026 View ↗ PDF PROPOSED SECOND FLOOR PLAN Drawing · 20 Apr 2026 View ↗ PDF PROPOSED THIRD FLOOR PLAN Drawing · 20 Apr 2026 View ↗ PDF PROPOSED FOURTH FLOOR PLAN Drawing · 20 Apr 2026 View ↗ PDF PROPOSED ROOF PLAN Drawing · 20 Apr 2026 View ↗ PDF PROPOSED SOUTH ELEVATIONS Drawing · 20 Apr 2026 View ↗ PDF PROPOSED MEWS ELEVATIONS Drawing · 20 Apr 2026 View ↗ PDF MAIN HOUSE SECOND FLOOR WINDOWS AND DOORS DRAWING SET Drawing · 20 Apr 2026 View ↗ PDF MAIN HOUSE THIRD FLOOR WINDOWS AND DOORS DRAWING SET Drawing · 20 Apr 2026 View ↗ PDF MEWS FIRST FLOOR WINDOWS AND DOORS DRAWING SET Drawing · 20 Apr 2026 View ↗ PDF MEWS GROUND FLOOR WINDOWS AND DOORS DRAWING SET Drawing · 20 Apr 2026 View ↗ PDF MEWS LOWER GROUND FLOOR WINDOWS AND DOORS DRAWING SET Drawing · 20 Apr 2026 View ↗ PDF TYPICAL WINDOW AND DOOR DETAILS DRAWING SET Drawing · 20 Apr 2026 View ↗ PDF MAIN HOUSE FIRST GROUND FLOOR WINDOWS AND DOORS DRAWING SET Drawing · 20 Apr 2026 View ↗ PDF MAIN HOUSE FOURTH FLOOR WINDOWS AND DOORS DRAWING SET Drawing · 20 Apr 2026 View ↗ PDF MAIN HOUSE GROUND FLOOR WINDOWS AND DOORS DRAWING SET Drawing · 20 Apr 2026 View ↗ PDF MAIN HOUSE LOWER GROUND FLOOR WINDOWS AND DOORS DRAWING SET Drawing · 20 Apr 2026 View ↗ PDF LINK NORTH ELEVATION Drawing · 20 Apr 2026 View ↗ PDF LINK EAST ELEVATION Drawing · 20 Apr 2026 View ↗ PDF LINK SOUTH ELEVATION Drawing · 20 Apr 2026 View ↗ PDF LINK WEST ELEVATION Drawing · 20 Apr 2026 View ↗ PDF LINK PLAN Drawing · 20 Apr 2026 View ↗ PDF PROPOSED RAINWATER GOODS Drawing · 20 Apr 2026 View ↗ PDF PROPOSED STONE COPING Drawing · 20 Apr 2026 View ↗ PDF PROPOSED RAILINGS Drawing · 20 Apr 2026 View ↗ PDF LBC CONDITION 6 DETAILED DRAWINGS COVER LETTER Background Papers · 20 Apr 2026 View ↗

All documents on the council site ↗

Important details

Application type
Approval of Details (ADLBC)
Postcode
SW1W 9EA
Received
20 Apr 2026
Validated
20 Apr 2026
Ward
Knightsbridge & Belgravia
Case officer
Track to view
Target decision
15 Jun 2026
Decision
Application Permitted
Decision date
11 May 2026
Decision level
Delegated Decision
Agent
Turley

Consultation & key dates

Alt. reference
PP-14867776
Env. assessment
No
Westminster
Planning Authority Score
3.7/10
Below average
#209 of 292 councils
Relevant to this application:
Householder decisions

Westminster is slower than most councils at deciding householder applications, ranking #227 out of 292. Only 27% of applications have the time limit extended, well below the 40% 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 79% approved vs 90% nationally.

One of the strictest councils
only 79% 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, 2025
86%
Overall approval rate
Below avg (87%) #200 of 292
79%
Householder approved
Below avg (90%) #279 of 292
53%
Decided in 8 weeks
Below avg (64%) #227 of 292
27%
Extended time limit
Below avg (40%) #43 of 292
86%
Minor dwellings approved
14 decided (1-9 homes)
67%
Major dwellings approved
3 decided (10+ homes)
86%
Change of use approved
140 decided
4,828
Total decisions
669 refused in 2025