Planning application
18 Alexander Street London W2 5NT
Works: Extension Loft or dormer Windows or glazing
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Variation of condition 1 of planning permission dated 7th August 2025 (RN: 25/03483/FULL) for the Lower ground floor rear extension, ground floor glazed infill extension adjacent to the closet wing, with balcony and new staircase from balcony to garden level; closet wing extended vertically to create an additional storey, new sash windows to closet wing and replacement of dormer window with doors to rear mansard roof. Namely, Removal of the central masonry pier introduced during the determination of the original application
As published by the council, reference 25/09034/FULL
Application record
- Reference
- 25/09034/FULL
- Type
- Full Planning Permission Application
- Status
- Pending
- Received
- 12 Dec 2025
- Validated
- 12 Dec 2025
- Ward
- Bayswater
- Postcode
- W2 5NT
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 0 approved, 1 refused.
-
26/00025/FULL Refused
18 Alexander Street London W2 5NT
Installation of 6no photovoltaic panels and an acoustic enclosure housing 2no condenser units on the roof.
Timeline
Dates from the published record
-
12 Dec 2025
Received by Westminster
-
20 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 6 February 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Westminster took a median of 65 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
totemstudio London Agent, registered in London
Active · incorporated 2012 · London
9 applications on PlanIndex · across 2 councils
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
11 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat happens while it is decided
This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 91 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
18 Alexander Street London W2 5NT
Installation of 6no photovoltaic panels and an acoustic enclosure housing 2no condenser units on the roof.
Refused Full applications 21 docs -
17 Alexander Street London W2 5NT
T1 Cherry: crown reduce by 25%. Remove decayed branch over driveway.
Granted Trees 2 docs -
17 Alexander Street London W2 5NT
87% historically approved · decision due ~6 Jan
Full width rear extension at lower ground floor; full height double glazed door and a new window across the lower ground floor elevation; new balcony spanning the width of the property at raised ground floor level at the rear, with a new stair from balcony to garden level; new glazed door within the closet wing rear elevation at raised ground floor; new glazed door to the terrace from the house at raised ground floor; new timber sash window within the closet wing; new railing and glazed door above closet wing at first floor - second floor half landing level; modifications to the mansard roof to accommodate photovoltaic panels and plant equipment; modifications to the front lightwell including replacement of the metal railings at ground floor and inclusion of a gate; new period detailed doors and windows to the lower ground front lightwell; and landscaping works to the rear garden.
Awaiting decision Full applications Extension Loft or dormer +1 47 docs -
17 Alexander Street London W2 5NT
87% historically approved · decision due ~3 Nov
Installation of air source heat pump unit within the rear garden and ancillary works.
Awaiting decision Full applications -
17 Alexander Street London W2 5NT
89% historically approved · decision due ~24 Sep
Details of new railings pursuant to condition 6 of planning permission dated 04 June 2026 (RN: 25/08229/FULL)
Decided -
12 Sunderland Terrace London W2 5PA
Installation of an air conditioning outdoor unit to existing front roof patio behind existing parapet walls.
Granted Full applications 21 docs
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