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37B Randolph Avenue London W9 1BQ

26/01345/FULLFull Planning Permission ApplicationApproved
Full

Approved on 23 June 2026

Site boundary (council red line)

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 26/01346/LBC)

Received
3 March 2026
Ward
Little Venice
Agent
Avalon Planning
  1. Received3 Mar
  2. Validated3 Mar
  3. Consult.
  4. Target28 Apr
  5. Decided23 Jun

Decided in 112 days (council typically 49)

About this application

This is a full planning application at 37B Randolph Avenue London W9 1BQ. Westminster has handled 4,484 applications of this type. This one was decided in 112 days, 9 weeks longer than Westminster's typical decision time. The site is in the Maida Vale conservation area, with 5 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 47 applications across Little Venice. We hold 1,425 applications in total for the W9 postcode area.

86% of full applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
W9 1BQ
Application type
Full Planning Permission Application
Scale / size
Small

Planning application dates

Date validated
3 March 2026
Target decision date
28 April 2026

Applicant and agent

Agent
Avalon Planning
Agent address
Avalon Planning The Generator Kings Wharf Exeter EX2 4AN United Kingdom

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14694164
Comments
0
Documents
26

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Maida Vale
  • Listed building: Grade II: 37-43a, Randolph Avenue W9On or next to this site · +1 more
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage areas, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2026
    3 Mar

    Use of flats 37B & 39D as a single residential unit (Class C3), installation of internal staircase and…

    This applicationApprovedFull26/01345/FULL
  2. 2026
    3 Mar

    Use of flats 37B & 39D as a single residential unit (Class C3), installation of internal staircase and…

    ApprovedListed building consentPart of26/01346/LBC

Source: Westminster

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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