Planning application
37B Randolph Avenue London W9 1BQ
Works: New dwelling
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Use of flats 37B & 39D as a single residential unit (Class C3), installation of internal staircase and opening up of floor, and associated works. (Linked to 21/01014/FULL)
As published by the council, reference 26/01346/LBC
Application record
- Reference
- 26/01346/LBC
- Type
- Listed Building Consent Application
- Status
- Pending
- Received
- 3 Mar 2026
- Validated
- 3 Mar 2026
- Ward
- Little Venice
- Postcode
- W9 1BQ
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2026.
-
26/01345/FULL Awaiting decision
37B Randolph Avenue London W9 1BQ
Use of flats 37B & 39D as a single residential unit (Class C3), installation of internal staircase and opening up of floor, and associated works. (Linked to 26/01346/LBC)
Timeline
Dates from the published record
-
3 Mar 2026
Received by Westminster
-
21 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 28 April 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.
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
26/01345/FULL Awaiting decision
37B Randolph Avenue London W9 1BQ
Use of flats 37B & 39D as a single residential unit (Class C3), installation of internal staircase and opening up of floor, and associated works. (Linked to 26/01346/LBC)
Who's behind it
Company information only, from the register and Companies House
Avalon Planning Agent, a planning consultancy registered in Bideford
Active · incorporated 2015 · Bideford
27 applications on PlanIndex · across 8 councils · 74% granted
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
26 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.
Trade members open them from here.
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 heritage and listed building applications in a median of 93 days. More in our guide to how long planning decisions take.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
37B Randolph Avenue London W9 1BQ
87% historically approved · decision due ~28 Apr
Use of flats 37B & 39D as a single residential unit (Class C3), installation of internal staircase and opening up of floor, and associated works. (Linked to 26/01346/LBC)
Awaiting decision Full applications New dwelling 26 docs -
57D Randolph Avenue London W9 1BQ
90% historically approved · decision due ~27 Apr
Internal alterations to Flat D.
Awaiting decision Heritage and listed buildings 7 docs -
43 Randolph Avenue London W9 1BQ
90% historically approved · decision due ~8 Jun
Installation of external condenser units to the rear, including Internal and external alterations at ground and lower ground floor, including layout changes, changes to windows. (Linked with 26/02406/FULL)
Awaiting decision Heritage and listed buildings Windows or glazing 55 docs -
43 Randolph Avenue London W9 1BQ
87% historically approved · decision due ~8 Jun
Installation of external condenser units to the rear, including Internal and external alterations at ground and lower ground floor, including layout changes, changes to windows. (Linked with 26/02407/LBC)
Awaiting decision Full applications Windows or glazing 58 docs -
57D Randolph Avenue London W9 1BQ
90% historically approved · decision due ~4 May
Internal alterations to Flat D at third floor.
Awaiting decision Heritage and listed buildings 10 docs -
47G Randolph Avenue London W9 1BQ
90% historically approved · decision due ~18 Sep
Installation of replacement fire surround at first floor level.
Decided Heritage and listed buildings
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Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06249/FULL)
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Strip-out of existing, modern retail unit fixtures, fittings, stair and services, with retention of heritage and listed features, including shopfront and entrances, and ground floor ceiling details and features. Fit-out of new retail fittings, fixtures and services. Retention of shopfront with new 'like-for-like' signage and a new flag pole.
-
26/06176/LBC Awaiting decision
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