Planning Atlas
Planning Atlas›Westminster›…Marylebone ward›25/08821/FULL
Planning application · Westminster

25/08821/FULL.

29 Chiltern Street London W1U 7PL

Full / Other Planning at 29 Chiltern Street London W1U 7PL, received 4 Dec 2025 — approved on 20 Apr 2026 (delegated, Priscilla Ogie).

Westminster›Marylebone›W1U 7PL›25/08821/FULL
ApprovedRefusedOther
At a glance · this applicationWestminster profile →
Approved
Outcome
20 Apr 2026
20 wks
Decision time
12 wks over the 8-week target
—
Conditions
not captured
22
Documents
22 linked
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?

Installation of external plant within the rear lightwell.

Reference
25/08821/FULL
Type
Full Planning Permission Application
Site
Applicant
Agent / consultant
Case officer
Postcode
W1U 7PL
Ward
Council
Received
4 Dec 2025
Target date
29 Jan 2026
Decision date
20 Apr 2026
Decision route
Delegated (officer)
Status
Decided
Council register
Reference
25/08821/FULL
Type
Full Planning Permission Application
Site
Show all 15 rows
Applicant
Agent / consultant
Case officer
Postcode
W1U 7PL
Ward
Council
Received
4 Dec 2025
Target date
29 Jan 2026
Decision date
20 Apr 2026
Decision route
Delegated (officer)
Status
Decided
Council register
Documents

What was filed?

Document
Published
View
GRANT OF FULL PP [PE]
20 Apr 2026
DELEGATED REPORT
20 Apr 2026
ACK-GENERAL LETTER (G/P/C)
18 Mar 2026
CNSLT-LA SOCIETY
18 Mar 2026
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.
18 Mar 2026
NEIGHBOUR NOTIFICATION LETTER (21D)
18 Mar 2026
RECEIPT OF APPLICATION
12 Feb 2026
APPLICATIONFORMREDACTED
4 Dec 2025
FEECALCULATION
4 Dec 2025
ATTACHMENTSUMMARY
4 Dec 2025
GRANT OF FULL PP [PE]
20 Apr 2026
DELEGATED REPORT
20 Apr 2026
ACK-GENERAL LETTER (G/P/C)
18 Mar 2026
Show all 10 rows
CNSLT-LA SOCIETY
18 Mar 2026
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.
18 Mar 2026
NEIGHBOUR NOTIFICATION LETTER (21D)
18 Mar 2026
RECEIPT OF APPLICATION
12 Feb 2026
APPLICATIONFORMREDACTED
4 Dec 2025
FEECALCULATION
4 Dec 2025
ATTACHMENTSUMMARY
4 Dec 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 20 Apr 2026, delegated decision by Priscilla Ogie — 20 weeks from submission (12 over the 8-week target).

Timeline

Date
Event
4 Dec 2025
Application received
29 Jan 2026
Statutory target date
20 Apr 2026
Delegated decision: Approved · Priscilla Ogie
4 Dec 2025
Application received
29 Jan 2026
Statutory target date
20 Apr 2026
Delegated decision: Approved · Priscilla Ogie

Public response

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