Planning Application
25/06914/FULL
57A Catherine Place London SW1E 6DY
Full / Other PlanningSt James's ward
Submission
25 Sep 2025
Target
—
Decision
28 May 2026
Outcome
Approved
Delegated decisionApproved
28 May 2026Decided by Charles Cooksley under delegated powers
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Scheme description
Replacement of the roof and front dormer; removal of the old roof access structure and creation of a new roof access; replacement of all windows; repositioning of four rear windows; demolition and reconstruction of part of the rear fa�ade with matching bricks; removal of a rear window at basement level and replacement of an existing sliding door at basement level with a larger sliding door; extension of the rear ground floor balcony and removal of the first-floor balcony and installation of Air Source Heat Pumps and PV panels on the roof.
Parties
Timeline
25 Sep 2025
Application submitted
24 Oct 2025
Application validated
28 May 2026
Delegated decision: Approved
Supporting documents · 29
1–25 of 29
GRANT OF FULL PP [PE]28 May 2026View ↗
DELEGATED REPORT28 May 2026View ↗
EXISTING & PROPOSED ROOF LEVEL PLAN21 Apr 2026View ↗
EXISTING & PROPOSED REAR ELEVATION21 Apr 2026View ↗
EXISTING & PROPOSED FRONT ELEVATION21 Apr 2026View ↗
EXISTING & PROPOSED SECTION 321 Apr 2026View ↗
ACK-GENERAL LETTER (G/P/C)3 Nov 2025View ↗
CNSLT-LA SOCIETY3 Nov 2025View ↗
CNSLT-LA SOCIETY3 Nov 2025View ↗
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.3 Nov 2025View ↗
NEIGHBOUR NOTIFICATION LETTER (21D)3 Nov 2025View ↗
SUSTAINABLE DESIGN STATEMENT24 Oct 2025View ↗
RECEIPT OF APPLICATION1 Oct 2025View ↗
1ST INVALID LETTER1 Oct 2025View ↗
APPLICATIONFORMREDACTED25 Sep 2025View ↗
FEECALCULATION25 Sep 2025View ↗
ATTACHMENTSUMMARY25 Sep 2025View ↗
LOCATION PLAN25 Sep 2025View ↗
LOCATION25 Sep 2025View ↗
EXISTING-PROPOSED BASEMENT LEVEL25 Sep 2025View ↗
EXISTING-PROPOSED GROUND FLOOR25 Sep 2025View ↗
EXISTING-PROPOSED FIRST FLOOR25 Sep 2025View ↗
EXISTING-PROPOSED SECOND FLOOR25 Sep 2025View ↗
EXISTING-PROPOSED THIRD FLOOR25 Sep 2025View ↗
SECTION_ EXISTING-PROPOSED25 Sep 2025View ↗
View Application Page ↗
Data from the Westminster planning register.
Summary
Reference
25/06914/FULL
Ward
Type
Full Planning Permission Application
Applicant
Mr Gen Zhang
Submitted
25 Sep 2025
Decision date
28 May 2026
Officer
Council
Decision
Approved
Decision route
Delegated (officer)
How long, really
35
wks · this application
Submission → decision · 27 wks over the 8-week target
Public response
Objections
1
In support
0
Total comments
1