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Planning application

Venture House 27 - 29 Glasshouse Street London W1B 5DF

Granted Westminster 25/08900/LBC Listed Building Consent Application

Works: Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Refurbishment of the existing timber-framed windows, including the replacement of window glazing.

As published by the council, reference 25/08900/LBC

Application record

Reference
25/08900/LBC
Type
Listed Building Consent Application
Status
Decided
Decision
Application Permitted
Received
8 Dec 2025
Validated
8 Dec 2025
Decided
2 Apr 2026
Ward
West End
Decision by
Delegated Decision
Postcode
W1B 5DF

Site history

Applications at this address on the Westminster register

This site has had 22 applications since 2010: 13 approved, 1 refused.

  • 26/03868/ADFULL Awaiting decision

    Venture House 27 - 29 Glasshouse Street London W1B 5DF

    Details of facing materials pursuant to condition 16 of planning permission dated 30 July 2024 (RN: 24/02160/FULL).

    Submitted 12 Jun 2026 Full applications
  • 26/03784/ADLBC Decided

    Venture House 27 - 29 Glasshouse Street London W1B 5DF

    Samples of facing materials pursuant to condition 3 of Llsted building consent dated 30 July 2024 (RN :24/02163/LBC)

    Submitted 9 Jun 2026
  • 26/02309/ADLBC Awaiting decision

    Venture House 27 - 29 Glasshouse Street London W1B 5DF

    Details of method statement relating to repair of retained cornices including details of any reinstatement works pursuant to condition 4 of listed building consent dated 06 June 2025 (RN: 25/00973/LBC)

    Submitted 8 Apr 2026 Conditions
  • 26/02312/ADFULL Awaiting decision

    Venture House 27 - 29 Glasshouse Street London W1B 5DF

    Details of biodiversity management plan in relation to green roof areas pursuant to condition 9 of planning permission dated 30 July 2024 (RN: 24/02160/FULL).

    Submitted 8 Apr 2026 Full applications
  • 26/02283/ADFULL Awaiting decision

    Venture House 27 - 29 Glasshouse Street London W1B 5DF

    Details of samples (photographs and specification) of the facing materials, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 16 of planning permission dated 30th July 2024 (RN: 24/02160/FULL)

    Submitted 7 Apr 2026 Full applications
  • 26/02201/ADLBC Awaiting decision

    Venture House 27 - 29 Glasshouse Street London W1B 5DF

    Details of samples (photographs and specification) of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 3 of listed building dated 30th July 2024 (RN:24/02163/LBC)

    Submitted 1 Apr 2026 Conditions
  • 26/01991/ADFULL Awaiting decision

    Venture House 27 - 29 Glasshouse Street London W1B 5DF

    Detailed Servicing Management Plan pursuant to condition 19 of planning permission dated 30th July 2024 (RN:24/02160).

    Submitted 26 Mar 2026 Full applications
  • 26/01340/ADLBC Awaiting decision

    Venture House 27 - 29 Glasshouse Street London W1B 5DF

    Details of shopfronts and external doors pursuant to listed building consent dated 24 February 2026 (RN: 25/07749/LBC)

    Submitted 3 Mar 2026 Conditions
  • 25/08966/LBC Granted

    Venture House 27 - 29 Glasshouse Street London W1B 5DF

    Alteration of the basement layout; installation of CCTV cameras on the external elevations; reconfiguration of the Glasshouse Street reception areas; alterations to the dry riser arrangements; alterations to the Core 3 layout; changes to the proposed atrium rooflight, the terrace landscaping, and the omission of a small rooflight on level 7; and changes to the extent of demolition.

    Decided 9 Apr 2026 Heritage and listed buildings
  • 25/08970/NMA Granted

    Venture House 27 - 29 Glasshouse Street London W1B 5DF

    Amendment of planning permission dated 30th July 2024 (RN 24/02160/FULL) for the Comprehensive refurbishment of the buildings, in connection with use of all of the upper floors as office accommodation (Use Class E), erection of a setback rooftop extension, and a double mansard extension with new dormer windows to the Glasshouse Street elevation including new amenity terraces; alterations to Glasshouse Street chimneys and new plant equipment and screening; external alterations to Glasshouse Street facades including new retail shopfront, new office reception entrance and glazing, new service entrance and associated works; internal alterations including enlargement of the office reception at ground floor, infilling the atrium to provide additional office accommodation (Use Class E) at first floor, and the relocation of the goods corridor on the ground floor; and other associated works. NAMELY, integration of Glasshouse Street dry riser inlet into the glazing system; Minor amendment to location of office plate notional stairs and ramps; Omission of external wall lining; Minor amendment to Atrium Rooflight glass panel sizes; and omission of Level 7 rooflight.

    Decided 5 Mar 2026 Amendments

Timeline

Dates from the published record

  1. 8 Dec 2025

    Received by Westminster

  2. 2 Apr 2026

    Decision issued: Application Permitted

  3. 20 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Newmark LLP Agent

978 applications on PlanIndex · across 39 councils · 97% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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Documents

Plans, drawings, consultee responses and the officer's report

14 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this grant of permission means

Westminster granted permission on 2 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Venture House 27 - 29 Glasshouse Street London W1B 5DF

    25/07749/LBC Submitted 27 Oct 2025 0m away

    Replacement of existing shopfronts on the Regent Street frontage with decorative louvres for ventilation; internal refurbishment and subdivision of the basement and ground floor commercial units; internal alterations including infilling and creation of new staircases and goods lift; installation of a dry riser inlet to the Regent Street façade and internal layout alterations.

    Granted Heritage and listed buildings 23 docs
  • Venture House 27 - 29 Glasshouse Street London W1B 5DF

    25/08966/LBC Submitted 10 Dec 2025 5m away

    Alteration of the basement layout; installation of CCTV cameras on the external elevations; reconfiguration of the Glasshouse Street reception areas; alterations to the dry riser arrangements; alterations to the Core 3 layout; changes to the proposed atrium rooflight, the terrace landscaping, and the omission of a small rooflight on level 7; and changes to the extent of demolition.

    Granted Heritage and listed buildings Loft or dormer Demolition 5 docs
  • Venture House 27 - 29 Glasshouse Street London W1B 5DF

    25/06861/ADV Submitted 24 Sep 2025 5m away

    Display of printed scaffold building wrap along Regent Street façade, measuring 41m (width) x 11.04m (height), for a temporary period of eighteen months.

    Granted Advertising 5 docs
  • Venture House 27 - 29 Glasshouse Street London W1B 5DF

    25/08572/NMA Submitted 24 Nov 2025 7m away

    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

    Granted Amendments Windows or glazing 16 docs
  • Venture House 27 - 29 Glasshouse Street London W1B 5DF

    25/08558/LBC Submitted 21 Nov 2025 7m away

    Replacement of six steel-framed windows at fifth floor level on the Glasshouse Street facade with a new bespoke heritage style window system and associated internal and external works.

    Granted Heritage and listed buildings Windows or glazing 19 docs
  • Venture House 27 - 29 Glasshouse Street London W1B 5DF

    25/08970/NMA Submitted 10 Dec 2025 7m away

    Amendment of planning permission dated 30th July 2024 (RN 24/02160/FULL) for the Comprehensive refurbishment of the buildings, in connection with use of all of the upper floors as office accommodation (Use Class E), erection of a setback rooftop extension, and a double mansard extension with new dormer windows to the Glasshouse Street elevation including new amenity terraces; alterations to Glasshouse Street chimneys and new plant equipment and screening; external alterations to Glasshouse Street facades including new retail shopfront, new office reception entrance and glazing, new service entrance and associated works; internal alterations including enlargement of the office reception at ground floor, infilling the atrium to provide additional office accommodation (Use Class E) at first floor, and the relocation of the goods corridor on the ground floor; and other associated works. NAMELY, integration of Glasshouse Street dry riser inlet into the glazing system; Minor amendment to location of office plate notional stairs and ramps; Omission of external wall lining; Minor amendment to Atrium Rooflight glass panel sizes; and omission of Level 7 rooflight.

    Granted Amendments Extension Loft or dormer +1 37 docs

In Westminster

  • 26/06250/LBC Awaiting decision

    53 Wimpole Street London W1G 8YH

    Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06249/FULL)

    11 Sep 2026 Heritage and listed buildings
  • 26/06203/LBC Awaiting decision

    106 Blandford Street London W1U 8AG

    Installation of two roof-mounted anchor posts. (Linked to 26/06202/FULL)

    10 Sep 2026 Heritage and listed buildings
  • 26/06187/LBC Awaiting decision

    4 Shepherd Market London W1J 7QB

    Installation of wall mounted highway street light on to the facade of 4 Shepherd Market.

    10 Sep 2026 Heritage and listed buildings
  • 26/06216/LBC Awaiting decision

    208 Regent Street London W1B 5BD

    Strip-out of existing, modern retail unit fixtures, fittings, stair and services, with retention of heritage and listed features, including shopfront and entrances, and ground floor ceiling details and features. Fit-out of new retail fittings, fixtures and services. Retention of shopfront with new 'like-for-like' signage and a new flag pole.

    10 Sep 2026 Heritage and listed buildings
  • 26/06176/LBC Awaiting decision

    46 Gloucester Place London W1U 8HG

    Installation of 1,100 mm high protective railings along the existing roof-level access walkway. (Linked to 26/06178/FULL)

    9 Sep 2026 Heritage and listed buildings