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26 Warwick Avenue London W9 2PT

25/06716/LBCApproved

Approved on 13 March 2026

Site boundary (council red line)

Proposal

Replacement windows and doors, and refurbishment and upgrading of other windows, to the front, side and rear elevations (Linked to 25/06715/FULL)

Submitted
3 October 2025
  1. Received3 Oct
  2. Validated
  3. Consult.
  4. Target
  5. Decided13 Mar

Decided in 161 days

About this application

This is a planning application for window replacement at 26 Warwick Avenue London W9 2PT. Westminster has handled 27,108 applications of this type. This one was decided in 161 days, 16 weeks longer than Westminster's typical decision time. The site is in the Maida Vale conservation area, with 16 listed buildings nearby. There have been 2 other applications at this address. We hold 1,428 applications in total for the W9 postcode area.

Application details

Postcode
W9 2PT

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: Numbers 24 and 26 Including Garden Wall and GatewaysOn or next to this site · +1 more
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Tree Preservation Order: Ref P1Protected tree on or next to this site · +4 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)

flood storage areas, 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. 2025
    3 Oct

    Replacement windows and doors, and refurbishment and upgrading of other windows, to the front, side and rear…

    ApprovedApplicationPart of25/06715/FULL
  2. 2025
    3 Oct

    Replacement windows and doors, and refurbishment and upgrading of other windows, to the front, side and rear…

    This applicationApprovedListed building consent25/06716/LBC

Planning history at this site

10 other applications at this property, newest first.

  1. 2026
    31 Mar

    Details of Arboricultural Method Statement & Tree Protection Plan and Arboricultural Site Monitoring Schedule…

    ApprovedDischarge of conditions26/02164/ADFULL
  2. 2025
    3 Dec

    Amendments to planning permission dated 3 October 2022 (RN: 22/06680/FULL

    ApprovedNon-material amendment26/00955/NMA
  3. 2025
    25 Sep

    Details of windows pursuant to condition 5 of listed building consent dated 24th November 2023 (RN:22/06681

    ApprovedListed building consent25/07076/ADLBC
  4. 2025
    25 Sep

    Details of elevation and section drawings showing the new sash windows at scale 1:5 and 1:10 (as appropriate…

    ApprovedDischarge of conditions25/06734/ADFULL
  5. 2025
    4 Aug

    Installation of fire suppression system on the ceiling of the basement, lower ground and upper ground floors.

    ApprovedListed building consent25/05263/LBC
  6. 2025
    16 Jul

    2007_26 WARWICK AVENUE: Windows Conditions Discharge

    RefusedDischarge of conditions25/04902/ADFULL

Source: Westminster

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

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