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Venture House 27 - 29 Glasshouse Street London W1B 5DF

26/06559/LBCApproved

Approved on 12 October 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

Infilling of an existing window at first floor level and associated works, in connection with the Phase 2 proposals approved under (RN 24/02163/LBC) and (RN 25/08966/LBC).

Received
24 September 2026
Public comments
0 · last counted 9 October 2026
  1. Received24 Sep
  2. Validated24 Sep
  3. Consult.
  4. Target
  5. Decided12 Oct

Decided in 18 days

About this application

This is a planning application for window replacement at Venture House 27 - 29 Glasshouse Street London W1B 5DF. Westminster has handled 27,108 applications of this type. This one was decided in 18 days, 4 weeks quicker than Westminster's typical decision time. The site is in the Regent Street conservation area, with 8 listed buildings nearby. There have been 16 other applications at this address. We hold 372 applications in total for the W1B postcode area.

Application details

Postcode
W1B 5DF

Planning application dates

Date validated
24 September 2026

Additional information

Documents
15

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Regent Street
  • Listed building: Second Floor 84 - 86 Regent Street London W1B 5RROn or next to this site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage areas, listed buildings, 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.

Planning history at this site

20 other applications at this property, newest first.

  1. 2026
    23 Oct

    Details of samples (photographs and specification) of the facing materials you will use, including glazing…

    PendingAll Other26/07289/ADLBC
  2. 2026
    5 Oct

    Amendments to planning permission dated 30 July 2024 (RN: 24/02160/FULL

    ApprovedNon-material amendment26/06773/NMA
  3. 2026
    12 Jun

    Details of facing materials pursuant to condition 16 of planning permission dated 30 July 2024 (RN…

    ApprovedApplication26/03868/ADFULL
  4. 2026
    9 Jun

    Samples (photographs and specification)of the facing materials you will use, including glazing, and…

    ApprovedListed building consent26/03784/ADLBC
  5. 2026
    8 Apr

    Venture House - Cornices LBC Condition 4 (Method Statement)

    ApprovedDischarge of conditions26/02309/ADLBC
  6. 2026
    8 Apr

    Details of biodiversity management plan in relation to green roof areas pursuant to condition 9 of planning…

    ApprovedDischarge of conditions26/02312/ADFULL

Source: Westminster

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

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