Planning Atlas
Planning AtlasWestminsterKnightsbridge & Belgravia ward25/09300/FULL
Planning application · Westminster

25/09300/FULL.

39 Wilton Crescent London SW1X 8RX

Full / Other Planning at 39 Wilton Crescent London SW1X 8RX, received 23 Dec 2025 — approved on 19 May 2026 (delegated, Jonathon Metcalfe).

WestminsterKnightsbridge & BelgraviaSW1X 8RX25/09300/FULL
ApprovedRefusedOther
At a glance · this applicationWestminster profile →
Approved
Outcome
19 May 2026
21 wks
Decision time
13 wks over the 8-week target
Conditions
not captured
0
Documents
on the council file
0
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?

Erection of closet wing from lower ground to third floor; demolition and reconstruction of existing rear two storey extension at lower ground and ground floor level; erection of balcony and french doors at rear ground floor level; alterations at roof level in association with its use as a terrace; installation of plant equipment within enclosures at roof level and to rear; extension of lift to fourth floor; excavation of basement under rear courtyard, infill courtyard extension with terrace in association with use of building as single dwelling.

Reference
25/09300/FULL
Type
Full Planning Permission Application
Agent / consultant
Case officer
Postcode
SW1X 8RX
Received
23 Dec 2025
Validated
28 Jan 2026
Target date
25 Mar 2026
Decision date
19 May 2026
Decision route
Delegated (officer)
Reference
25/09300/FULL
Type
Full Planning Permission Application
Show all 15 rows
Agent / consultant
Case officer
Postcode
SW1X 8RX
Received
23 Dec 2025
Validated
28 Jan 2026
Target date
25 Mar 2026
Decision date
19 May 2026
Decision route
Delegated (officer)
Documents

What was filed?

No documents are recorded for this application.

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 19 May 2026, delegated decision by Jonathon Metcalfe — 21 weeks from submission (13 over the 8-week target).

Timeline

Date
Event
23 Dec 2025
Application received
28 Jan 2026
Application validated
25 Mar 2026
Statutory target date
19 May 2026
Delegated decision: Approved · Jonathon Metcalfe
23 Dec 2025
Application received
28 Jan 2026
Application validated
25 Mar 2026
Statutory target date
Show all 4 rows
19 May 2026
Delegated decision: Approved · Jonathon Metcalfe

Public response

Measure
Count
Objections
0
In support
0
Total comments
0
Objections
0
In support
0
Total comments
0
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.