Venture House 27 - 29 Glasshouse Street London W1B 5DF

This site has had 21 applications since 2025: 10 approved, 1 refused.

• 26/03868/ADFULL Decided

  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
• 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

1. 24 Nov 2025

   Received by Westminster

2. 5 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 5 Mar 2026

   Decision issued: Application Permitted

4. 4 Aug 2026

   Added to PlanIndex

Westminster granted permission on 5 March 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

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

  25/08558/LBC Submitted 21 Nov 2025 0m 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

  25/07824/NMA Submitted 29 Oct 2025 1m away

  92% historically approved · decision due ~24 Dec

  Amendments to planning permission dated 4th April 2024 (RN 24/00846/FULL) for the Replacement of the existing shopfronts on the Regent Street frontage, alongside the internal refurbishment and subdivision of the basement and ground floor retail units (Use Class E), and associated works namely, reconfiguration of the basement and ground floor layouts, and associated additional demolition works; internal relocation of UKPN hatch; and introduction of Dry Riser Inlet to the Regent Street façade.

  Awaiting decision Amendments Demolition 20 docs

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

  25/08970/NMA Submitted 10 Dec 2025 1m 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

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

  25/06862/ADV Submitted 24 Sep 2025 1m away

  Display of two externally illuminated inset advertisement boards, each measuring 5.5m x 9.3m, to be integrated within the scaffold building wrap approved under application ref. 25/06861/ADV.

  Refused Advertising 15 docs

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

  25/06861/ADV Submitted 24 Sep 2025 2m 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

  25/08966/LBC Submitted 10 Dec 2025 4m 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

• 26/05886/NMA Awaiting decision

  10 Spring Gardens London SW1A 2BN

  Amendments to planning permission dated 10th July 2025 (RN 25/00695/FULL) for the Use of part-ground, first, sixth, seventh and eighth floor levels as an Embassy (sui generis). Associated external alterations to the ground floor facade on Carlton House Terrace, and part ground floor to Piazza (Spring Gardens) frontage. External alterations to the doors. Installation of roof plant and security screens to the eighth floor. NAMELY, Addition of external attached building signage on West Elevation and South Elevation; Addition of two flagpoles on West Elevation; Addition of a parcel pass through, rather than fixed panel, to door on North Elevation; and omission of smoke vent and replacement with new paving to match existing paving.

  27 Aug 2026 Amendments
• 26/05881/NMA Awaiting decision

  50A Warlock Road London W9 3LW

  Amendments to planning permission dated 11 August 2026 (RN: 26/04158/FULL) for the: Erection of a single-storey rear extension at lower ground floor level; replacement of existing rear window with a door at ground floor level and creation of terrace with associated railings/screening; and associated external alterations. NAMELY, revise the height of the rear elevation kitchen French doors.

  27 Aug 2026 Amendments
• 26/05798/NMA Awaiting decision

  3 Blenheim Road London NW8 0LU

  Amendments to planning permission dated 18th January 2024 (RN:22/04886/FULL) for Excavation of single-storey basement extension with lightwells to front and rear gardens; Erection of single-storey extension to rear and three-storey extension to side; Formation of door to rear at lower ground floor level; Landscaping works; and associated external alterations. Namely, internal alterations and minor adjustment to rooflight position.

  24 Aug 2026 Amendments
• 26/05670/NMA Awaiting decision

  64 St James's Street London SW1A 1NF

  Amendments to planning permission dated 2nd September 2021 (21/02158/FULL) for: Demolition of the existing mansard roof and removal of plant and escape stair; erection of new double mansard roof extension and rear extension for additional commercial floorspace (Use Class E); and installation of new escape stair, rear balconies, roof terrace and associated works namely, amendments to allow for the installation of a condenser unit within the rear lightwell.

  19 Aug 2026 Amendments
• 26/05674/NMA Awaiting decision

  52 Eaton Place London SW1X 8AL

  Amendments to planning permission dated 25 September 2025 (25/05108/FULL) for: Alterations to rear extension at first floor level including creation of rear roof terrace at second floor level; replacement of first and second floor level front windows with double glazed timber sash windows; replacement of front door; reinstatement of period windows and doors namely, to allow replacement of second floor rear full height sash window with set of french doors.

  19 Aug 2026 Amendments