Venture House 27 - 29 Glasshouse Street London W1B 5DF

This site has had 24 applications since 2010: 13 approved, 1 refused.

• 26/06773/NMA Awaiting decision

  Venture House 27 - 29 Glasshouse Street London W1B 5DF

  Amendments to planning permission dated 30 July 2024 (RN: 24/02160/FULL) for, "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: (i) Infilling of an existing first-floor window within the approved internal courtyard/atrium, including removal of the existing window frame and infilling the opening with matching brickwork; and (ii) Amendment to the wording of Condition 6 to substitute a revised drawings number showing the location of the waste and recycling store.

  Submitted 5 Oct 2026 Amendments
• 26/06559/LBC Decided

  Venture House 27 - 29 Glasshouse Street London W1B 5DF

  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).

  Submitted 24 Sep 2026 Heritage and listed buildings
• 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

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 50 yards 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 50 yards away

  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.

  Granted Amendments Demolition 23 docs

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

  25/08970/NMA Submitted 10 Dec 2025 50 yards 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 50 yards 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 50 yards 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 50 yards 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

• 26/07243/NMA Awaiting decision

  144 Praed Street London W2 1HU

  Amendments to planning permission dated 09 August 2024 (RN: 22/08247/FULL) for the replacement of the mansard roof with a sheer brickwork extension, new mansard roof extension and rooftop plant enclosure to provide additional hotel accommodation (Class C1); alterations to facade fenestration and shopfronts; installation of a green wall to the side (north-east); and associated works. NAMELY, to amend Condition 13 to require details of the modular green wall to be submitted prior to commencement of the relevant part of the development.

  Received 22 Oct, published by the council 26 Oct 2026 Amendments
• 26/07181/NMA Awaiting decision

  Newlands House 37 - 40 Berners Street London W1T 3NA

  Amendments to planning permission dated 9th October 2025 (RN:25/04048/FULL) forInfilling of the ground floor undercroft along Mortimer Street (Class E), replacement of ground floor frontage to the whole building and refurbishment of the upper floor facades. Namely, alterations to the approved green roof area at the site.

  Received 21 Oct, published by the council 22 Oct 2026 Amendments
• 26/07132/NMA Awaiting decision

  157 - 159 Victoria Street London SW1E 5NA

  Amendments to planning permission dated 27 August 2026 (RN: 26/04666/FULL) for the: Installation of combined defibrillator and bleed kit cabinets to external wall of Nationwide Building Society branch. NAMELY, to allow alteration to design of combined defibrillator and bleed kit cabinet.

  Received 19 Oct, published by the council 20 Oct 2026 Amendments
• 26/07086/NMA Awaiting decision

  Windsor House 50 Victoria Street London SW1H 0TL

  Amendments to planning permission dated 18th September 2026 (RN 26/01445/FULL) for the Refurbishment of Windsor House and Christchurch House (excluding residential part), including re-cladding and amendment of facades, replacement of windows, new end-of-trip facilities, installation of roof-level plant and screening, and associated works, to provide office, retail, restaurant and indoor recreation accommodation (Class E) with amenity spaces, including a new roof level pavilion to Christchurch House and link bridge between Windsor House and Christchurch House. NAMELY, amendments to the wording of Conditions 1, 11, 12, 13,14, 15 and 26.

  Received 16 Oct, published by the council 20 Oct 2026 Amendments
• 26/07071/NMA Awaiting decision

  London School Of Economics & Political Science Houghton Street London WC2A 2AE

  Amendments to planning permission dated 21st Februrary 2018 (RN:17/05855/FULL) for Variation of Condition 1 of planning permission dated 19 October 2016 (RN:16/05155/FULL) for demolition of existing buildings known as Clare Market, The Anchorage, the East Building, St Clements (partial) and Tower One (partial) and redevelopment to provide replacement interconnected academic facilities for Class D1 and ancillary uses, comprising a two storey basement, a part six storey / part 13 storey building and a seven storey core extension to the St Clements building and associated cycle parking and other works; all arranged around a new public square namely, removal of two cycle stands.

  Received 15 Oct, published by the council 16 Oct 2026 Amendments