Venture House 27 - 29 Glasshouse Street London W1B 5DF
Approved on 5 March 2026
Proposal
Amendments to planning permission dated 29th July 2025 (RN:25/03848/FULL) for replacement of the existing steel windows with a new bespoke windows including associated internal and external works, namely to incorporate six additional windows at fifth floor level on the Glasshouse Street façade
- Submitted
- 5 January 2026
- Council
- City of Westminster
- ReceivedSubmitted5 Jan
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided5 Mar
Decided in 59 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 59 days, 10 days longer than Westminster's typical decision time. The site is in the Regent Street conservation area, with 10 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
Site constraints
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.
Associated applications
- 20265 Jan
Amendments to planning permission dated 29th July 2025 (RN:25/03848/FULL
This applicationApprovedNon-material amendment25/08572/NMA - 20256 Jun
Replacement of the existing steel windows with a new bespoke windows including associated internal and…
ApprovedListed building consentPart of25/03848/FULL - 20256 Jun
Replacement of the existing steel windows with a new bespoke heritage style window system and associated…
ApprovedListed building consentFiled alongside25/03849/LBC
Planning history at this site
20 other applications at this property, newest first.
- 202623 Oct
Details of samples (photographs and specification) of the facing materials you will use, including glazing…
PendingAll Other26/07289/ADLBC - 20265 Oct
Amendments to planning permission dated 30 July 2024 (RN: 24/02160/FULL
ApprovedNon-material amendment26/06773/NMA - 202624 Sep
Infilling of an existing window at first floor level and associated works, in connection with the Phase 2…
ApprovedListed building consent26/06559/LBC - 202612 Jun
Details of facing materials pursuant to condition 16 of planning permission dated 30 July 2024 (RN…
ApprovedApplication26/03868/ADFULL - 20269 Jun
Samples (photographs and specification)of the facing materials you will use, including glazing, and…
ApprovedListed building consent26/03784/ADLBC - 20268 Apr
Venture House - Cornices LBC Condition 4 (Method Statement)
ApprovedDischarge of conditions26/02309/ADLBC - 20268 Apr
Details of biodiversity management plan in relation to green roof areas pursuant to condition 9 of planning…
ApprovedDischarge of conditions26/02312/ADFULL - 20267 Apr
Details of samples (photographs and specification) of the facing materials, including glazing, and elevations…
ApprovedDischarge of conditions26/02283/ADFULL - 20261 Apr
Details of samples (photographs and specification) of the facing materials you will use, including glazing…
ApprovedDischarge of conditions26/02201/ADLBC - 202626 Mar
Detailed Servicing Management Plan pursuant to condition 19 of planning permission dated 30th July 2024…
ApprovedDischarge of conditions26/01991/ADFULL - 20263 Mar
Details of shopfronts and external doors pursuant to listed building consent dated 24 February 2026 (RN…
ApprovedListed building consent26/01340/ADLBC - 202613 Jan
Alteration of the basement layout; installation of CCTV cameras on the external elevations; reconfiguration…
ApprovedListed building consent25/08966/LBC - 20269 Jan
Replacement of six steel-framed windows at fifth floor level on the Glasshouse Street facade with a new…
ApprovedListed building consent25/08558/LBC - 202510 Dec
Amendment of planning permission dated 30th July 2024 (RN 24/02160/FULL
ApprovedNon-material amendment25/08970/NMA - 20258 Dec
Refurbishment of the existing timber-framed windows, including the replacement of window glazing.
ApprovedListed building consent25/08900/LBC - 202526 Nov
Detailed drawings of revised finish to ironmongery to match colour of window and revised handle design to…
ApprovedListed building consent25/08657/ADLBC - 202525 Nov
Details of new shopfronts and external doors pursuant to condition 3 of listed building consent dated 20 June…
ApprovedListed building consent25/08621/ADLBC - 202520 Nov
Details of new shopfronts and external doors pursuant to condition 6 of planning permission dated 20 June…
ApprovedDischarge of conditions25/08496/ADFULL - 202529 Oct
Amendments to planning permission dated 4th April 2024 (RN 24/00846/FULL
ApprovedNon-material amendment25/07824/NMA - 202527 Oct
Replacement of existing shopfronts on the Regent Street frontage with decorative louvres for ventilation…
ApprovedListed building consent25/07749/LBC
Source: Westminster
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- Venture House 27 - 29 Glasshouse Street London W1B 5DF26/01340/ADLBC · ConditionsApproved0.0 mi
- Venture House 27 - 29 Glasshouse Street London W1B 5DF26/01991/ADFULL · ConditionsApproved0.0 mi
- Venture House 27 - 29 Glasshouse Street London W1B 5DF26/02283/ADFULL · ConditionsApproved0.0 mi
- Venture House 27 - 29 Glasshouse Street London W1B 5DF26/02312/ADFULL · ConditionsApproved0.0 mi
- Venture House 27 - 29 Glasshouse Street London W1B 5DF26/02201/ADLBC · ConditionsApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for windows & doors near this site- Avent Roofing ServicesVerifiedWestminsterRoofing0.2 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman0.9 mi
- Orient Construction Consultancy LimitedVerifiedLondon3.8 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering5.0 mi
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