Planning Atlas
Planning Atlas›Westminster›…St James's ward›26/00909/LBC
Planning application · Westminster

26/00909/LBC.

Clement House 99 - 101 Aldwych London WC2B 4JF

Listed Building at Clement House 99 - 101 Aldwych London WC2B 4JF, received 13 Feb 2026 — approved on 16 Apr 2026 (delegated, Nikki Mitchell).

Westminster›St James's›WC2B 4JF›26/00909/LBC
ApprovedRefusedOther
At a glance · this applicationWestminster profile →
Approved
Outcome
16 Apr 2026
9 wks
Decision time
1 wks over the 8-week target
—
Conditions
not captured
18
Documents
18 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 air conditioning units on the rooftop of Clement House and associated ductwork and electrical installations.

Reference
26/00909/LBC
Type
Listed Building Consent Application
Site
Applicant
Agent / consultant
Case officer
Postcode
WC2B 4JF
Ward
Council
Received
13 Feb 2026
Target date
10 Apr 2026
Decision date
16 Apr 2026
Decision route
Delegated (officer)
Status
Decided
Council register
Reference
26/00909/LBC
Type
Listed Building Consent Application
Site
Show all 15 rows
Applicant
Agent / consultant
Case officer
Postcode
WC2B 4JF
Ward
Council
Received
13 Feb 2026
Target date
10 Apr 2026
Decision date
16 Apr 2026
Decision route
Delegated (officer)
Status
Decided
Council register
Documents

What was filed?

Document
Published
View
GRANT OF LISTED BUILDING CONSENT [PE]
16 Apr 2026
DELEGATED REPORT
16 Apr 2026
ACK-GENERAL LETTER (G/P/C)
16 Mar 2026
RECEIPT OF APPLICATION
13 Mar 2026
APPLICATIONFORMREDACTED
13 Feb 2026
LOCATION PLAN
13 Feb 2026
SITE LOCATION PLAN
13 Feb 2026
DESIGN AND ACCESS STATEMENT AND HERITAGE STATEMENT
13 Feb 2026
PROPOSED LOW VOLTAGE CABLE AND CONTAINMENT LAYOUT
13 Feb 2026
PROPOSED ROOF LAYOUT VENTILATION
13 Feb 2026
GRANT OF LISTED BUILDING CONSENT [PE]
16 Apr 2026
DELEGATED REPORT
16 Apr 2026
ACK-GENERAL LETTER (G/P/C)
16 Mar 2026
Show all 10 rows
RECEIPT OF APPLICATION
13 Mar 2026
APPLICATIONFORMREDACTED
13 Feb 2026
LOCATION PLAN
13 Feb 2026
SITE LOCATION PLAN
13 Feb 2026
DESIGN AND ACCESS STATEMENT AND HERITAGE STATEMENT
13 Feb 2026
PROPOSED LOW VOLTAGE CABLE AND CONTAINMENT LAYOUT
13 Feb 2026
PROPOSED ROOF LAYOUT VENTILATION
13 Feb 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 16 Apr 2026, delegated decision by Nikki Mitchell — 9 weeks from submission (1 over the 8-week target).

Timeline

Date
Event
13 Feb 2026
Application received
10 Apr 2026
Statutory target date
16 Apr 2026
Delegated decision: Approved · Nikki Mitchell
13 Feb 2026
Application received
10 Apr 2026
Statutory target date
16 Apr 2026
Delegated decision: Approved · Nikki Mitchell

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.