Planning Atlas
Planning AtlasWestminsterSt James's ward25/06914/FULL
Planning application · Westminster

25/06914/FULL.

57A Catherine Place London SW1E 6DY

Full / Other Planning at 57A Catherine Place London SW1E 6DY, received 25 Sep 2025 — approved on 28 May 2026 (delegated, Charles Cooksley).

WestminsterSt James'sSW1E 6DY25/06914/FULL
ApprovedRefusedOther
At a glance · this applicationWestminster profile →
Approved
Outcome
28 May 2026
35 wks
Decision time
27 wks over the 8-week target
Conditions
not captured
29
Documents
29 linked
1
Objections
0 in support
No
Appeal
none recorded
Record from the Westminster planning register as captured; documents link to the council's own files. Nearby applications are context, not part of this application.
Application

What is it?

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.

Reference
25/06914/FULL
Type
Full Planning Permission Application
Applicant
Agent / consultant
Case officer
Postcode
SW1E 6DY
Received
25 Sep 2025
Validated
24 Oct 2025
Decision date
28 May 2026
Decision route
Delegated (officer)
Status
Decided
Reference
25/06914/FULL
Type
Full Planning Permission Application
Show all 15 rows
Applicant
Agent / consultant
Case officer
Postcode
SW1E 6DY
Received
25 Sep 2025
Validated
24 Oct 2025
Decision date
28 May 2026
Decision route
Delegated (officer)
Status
Decided
Documents

What was filed?

Document
Published
View
GRANT OF FULL PP [PE]
28 May 2026
DELEGATED REPORT
28 May 2026
EXISTING & PROPOSED ROOF LEVEL PLAN
21 Apr 2026
EXISTING & PROPOSED REAR ELEVATION
21 Apr 2026
EXISTING & PROPOSED FRONT ELEVATION
21 Apr 2026
EXISTING & PROPOSED SECTION 3
21 Apr 2026
ACK-GENERAL LETTER (G/P/C)
3 Nov 2025
CNSLT-LA SOCIETY
3 Nov 2025
CNSLT-LA SOCIETY
3 Nov 2025
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.
3 Nov 2025
GRANT OF FULL PP [PE]
28 May 2026
DELEGATED REPORT
28 May 2026
EXISTING & PROPOSED ROOF LEVEL PLAN
21 Apr 2026
Show all 10 rows
EXISTING & PROPOSED REAR ELEVATION
21 Apr 2026
EXISTING & PROPOSED FRONT ELEVATION
21 Apr 2026
EXISTING & PROPOSED SECTION 3
21 Apr 2026
ACK-GENERAL LETTER (G/P/C)
3 Nov 2025
CNSLT-LA SOCIETY
3 Nov 2025
CNSLT-LA SOCIETY
3 Nov 2025
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.
3 Nov 2025

Documents open on the Westminster portal (the portal needs its documents tab opened first — the link handles that). View the application page ↗

Decision

What happened?

Approved on 28 May 2026, delegated decision by Charles Cooksley — 35 weeks from submission (27 over the 8-week target).

Timeline

Date
Event
25 Sep 2025
Application received
24 Oct 2025
Application validated
28 May 2026
Delegated decision: Approved · Charles Cooksley
25 Sep 2025
Application received
24 Oct 2025
Application validated
28 May 2026
Delegated decision: Approved · Charles Cooksley

Public response

Measure
Count
Objections
1
In support
0
Total comments
1
Objections
1
In support
0
Total comments
1
People

Who is involved?

Name
Role
Applicant — the party who applied, not necessarily the owner
Agent · consultant profile
Case officer — delegated decision
Applicant — the party who applied, not necessarily the owner
Agent · consultant profile
Case officer — delegated decision
Place

What affects it?

Context around the site — not part of this application. Designations over the site: use the map's designations filter (conservation areas, listed buildings, Article 4, flood risk …). Decisions within 250 metres of the site are listed below — context, not this application.

Other applications within 250 metres (context — nearby, not this application)

No other geocoded decision is recorded within 250 metres.