Planning Atlas
Planning AtlasWestminsterBayswater ward26/01573/FULL
Planning application · Westminster

26/01573/FULL.

9 Northumberland Place London W2 5BS

Full / Other Planning at 9 Northumberland Place London W2 5BS, received 11 Mar 2026 — pending.

WestminsterBayswaterW2 5BS26/01573/FULL
ApprovedRefusedOther
At a glance · this applicationWestminster profile →
Pending
Outcome
16 Jun 2026
14 wks
Decision time
6 wks over the 8-week target
Conditions
not captured
11
Documents
11 linked
2
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 a mansard roof extension and solar panels at no. 10 Northumberland Place with access onto roof terrace at No.9 [Site includes 9&10 Northumberland Place]

Reference
26/01573/FULL
Type
Full Planning Permission Application
Agent / consultant
Case officer
Postcode
W2 5BS
Received
11 Mar 2026
Validated
13 Mar 2026
Target date
8 May 2026
Decision date
16 Jun 2026
Decision route
Not recorded
Status
Pending
Reference
26/01573/FULL
Type
Full Planning Permission Application
Show all 16 rows
Agent / consultant
Case officer
Postcode
W2 5BS
Received
11 Mar 2026
Validated
13 Mar 2026
Target date
8 May 2026
Decision date
16 Jun 2026
Decision route
Not recorded
Status
Pending
Documents

What was filed?

Document
Published
View
ACK-GENERAL LETTER (G/P/C)
1 Apr 2026
CNSLT-LA SOCIETY
1 Apr 2026
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.
1 Apr 2026
NEIGHBOUR NOTIFICATION LETTER (21D)
1 Apr 2026
SUSTAINABLE DESIGN STATEMENT
13 Mar 2026
1ST INVALID LETTER
12 Mar 2026
APPLICATIONFORMREDACTED
11 Mar 2026
LOCATIONPLAN
11 Mar 2026
EXISTING AND PROPOSED DRAWINGS
11 Mar 2026
PLANNING AND HERITAGE STATEMENT
11 Mar 2026
ACK-GENERAL LETTER (G/P/C)
1 Apr 2026
CNSLT-LA SOCIETY
1 Apr 2026
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.
1 Apr 2026
Show all 10 rows
NEIGHBOUR NOTIFICATION LETTER (21D)
1 Apr 2026
SUSTAINABLE DESIGN STATEMENT
13 Mar 2026
1ST INVALID LETTER
12 Mar 2026
APPLICATIONFORMREDACTED
11 Mar 2026
LOCATIONPLAN
11 Mar 2026
EXISTING AND PROPOSED DRAWINGS
11 Mar 2026
PLANNING AND HERITAGE STATEMENT
11 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?

Status: Pending. No decision is recorded yet.

Timeline

Date
Event
11 Mar 2026
Application received
13 Mar 2026
Application validated
8 May 2026
Statutory target date
16 Jun 2026
Delegated decision: — · Desara Malaj
11 Mar 2026
Application received
13 Mar 2026
Application validated
8 May 2026
Statutory target date
Show all 4 rows
16 Jun 2026
Delegated decision: — · Desara Malaj

Public response

Measure
Count
Objections
2
In support
0
Total comments
3
Objections
2
In support
0
Total comments
3
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.