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7, 15, Gresse Street, West End, W1T 1LL

26/02864/ADFULLApproval of details reserved by a condition (discharge)Approved
Discharge / amendments

Approved on 20 May 2026

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Details of photograph samples of facing materials of windows, curtain walling and external doors and details of new windows pursuant to Conditions 6 and 8 (4) of planning permission dated 18 September 2025 (RN:25/02580/FULL).

Submitted
30 April 2026
  1. Received30 Apr
  2. Validated
  3. Consult.
  4. Target
  5. Decided20 May

Decided in 20 days (council typically 49)

About this application

This is a planning application for window replacement at 7, 15, Gresse Street, West End, W1T 1LL. Westminster has handled 1,733 applications of this type. This one was decided in 20 days, 4 weeks quicker than Westminster's typical decision time. The site is in 3 listed buildings nearby. There have been 3 other applications at this address. In the past year there have been 469 applications across WEW_22. We hold 323 applications in total for the W1T postcode area.

89% of approval of details reserved by a condition (discharge) 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
W1T 1LL
Application type
Approval of details reserved by a condition (discharge)

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Hanway StreetPart of the site
  • Listed building: Grade II: 11, Rathbone Place W1On or next to this site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
  • Tree Preservation Order: Ref W510Protected tree on or next to this site
  • 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. 2026
    20 Jul

    Details of external railings pursuant to Condition 8(3) of planning permission dated 16 September 2025 (RN…

    ApprovedDischarge of conditions26/04837/ADFULL
  2. 2026
    5 Jun

    Details of photographs of samples of facing materials and elevations and roof plans pursuant to condition 6…

    ApprovedDischarge of conditions26/03700/ADFULL
  3. 2026
    12 May

    Details of solar panels pursuant to condition 8 (partial) of planning permission dated 16 September 2025 (RN…

    ApprovedDischarge of conditions26/03102/ADFULL
  4. 2026
    30 Apr

    Details of photograph samples of facing materials of windows, curtain walling and external doors and details…

    This applicationApprovedDischarge of conditions26/02864/ADFULL
  5. 2026
    12 Mar

    Variation of Condition 11 of planning permission dated 18 September 2025 (25/02580/FULL

    ApprovedVariation of conditions (s73)26/01613/FULL
  6. 2026
    3 Mar

    Amendments to planning permission dated 19 September 2025 (RN: 25/02580/FULL

    RefusedNon-material amendmentAmendment26/01339/NMA
  7. 2025
    14 Apr

    Extension at third and fourth floor level to provide additional office (Class E) floorspace, the provision of…

    ApprovedFull planning permissionPart of25/02580/FULL

Source: Westminster

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

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