Planning Atlas
Planning AtlasWestminsterMarylebone ward26/01486/LBC
Planning application · Westminster

26/01486/LBC.

18 Seymour Street London W1H 7HU

Listed Building at 18 Seymour Street London W1H 7HU, received 9 Mar 2026 — approved on 1 Apr 2026 (delegated, Priscilla Ogie).

WestminsterMaryleboneW1H 7HU26/01486/LBC
ApprovedRefusedOther
At a glance · this applicationWestminster profile →
Approved
Outcome
1 Apr 2026
3 wks
Decision time
inside the 8-week target
Conditions
not captured
16
Documents
16 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?

Replacement of the structurally failing front basement lightwell wall, with repair and reinstatement of railings and plinth stones; the introduction of a concealed structural backing wall (Stepoc blocks reinforced with concrete) and a lime-bedded reclaimed brick-facing wall.

Reference
26/01486/LBC
Type
Listed Building Consent Application
Agent / consultant
Case officer
Postcode
W1H 7HU
Received
9 Mar 2026
Target date
4 May 2026
Decision date
1 Apr 2026
Decision route
Delegated (officer)
Status
Decided
Reference
26/01486/LBC
Type
Listed Building Consent Application
Show all 15 rows
Agent / consultant
Case officer
Postcode
W1H 7HU
Received
9 Mar 2026
Target date
4 May 2026
Decision date
1 Apr 2026
Decision route
Delegated (officer)
Status
Decided
Documents

What was filed?

Document
Published
View
GRANT OF LISTED BUILDING CONSENT [PE]
1 Apr 2026
DELEGATED REPORT
1 Apr 2026
ACK-GENERAL LETTER (G/P/C)
30 Mar 2026
RECEIPT OF APPLICATION
12 Mar 2026
APPLICATIONFORMREDACTED
9 Mar 2026
FEECALCULATION
9 Mar 2026
ATTACHMENTSUMMARY
9 Mar 2026
LOCATION PLAN
9 Mar 2026
EXISTING LIGHTWELL PLAN+ SECTION+ELEVATION
9 Mar 2026
EXISTING LIGHTWELL-FABRIC SECTIONS, PLANS AND ELEVATIONS
9 Mar 2026
GRANT OF LISTED BUILDING CONSENT [PE]
1 Apr 2026
DELEGATED REPORT
1 Apr 2026
ACK-GENERAL LETTER (G/P/C)
30 Mar 2026
Show all 10 rows
RECEIPT OF APPLICATION
12 Mar 2026
APPLICATIONFORMREDACTED
9 Mar 2026
FEECALCULATION
9 Mar 2026
ATTACHMENTSUMMARY
9 Mar 2026
LOCATION PLAN
9 Mar 2026
EXISTING LIGHTWELL PLAN+ SECTION+ELEVATION
9 Mar 2026
EXISTING LIGHTWELL-FABRIC SECTIONS, PLANS AND ELEVATIONS
9 Mar 2026

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 1 Apr 2026, delegated decision by Priscilla Ogie — 3 weeks from submission.

Timeline

Date
Event
9 Mar 2026
Application received
4 May 2026
Statutory target date
1 Apr 2026
Delegated decision: Approved · Priscilla Ogie
9 Mar 2026
Application received
4 May 2026
Statutory target date
1 Apr 2026
Delegated decision: Approved · Priscilla Ogie

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.