BCO London Talk & Tour: 25 Baker Street

Join BCO London for an exclusive Talk & Tour of 25 Baker Street, one of the most significant mixed-use developments delivered in London’s West End in recent years.

Developed by Derwent London and The Portman Estate, the scheme occupies an entire city block between Baker Street and Gloucester Place, transforming a prominent central London site into a vibrant destination for work, living and leisure. Designed by Hopkins Architects with Arup and AKT II engineers and delivered with Buro Four as project manager, Gardiner & Theobald as quantity surveyor, and Laing O’Rourke as main contractor, the project has revitalised the public realm, improving connectivity through the introduction of a new landscaped courtyard and pedestrian routes that connect the site with its surrounding streets.

At its heart is a 200,000 sq ft office building designed to meet the expectations of today’s occupiers, combining elegant contemporary architecture with a contextual design that reflects the character of the area’s Georgian terraces and mansion blocks. In addition, 41 high-quality residential for sale units were delivered with Native Land and Knight Harwood as fit-out contractor, plus 10 intermediate affordable units on Gloucester Place.

Attendees will gain insight into the project’s sustainability ambitions, including its all-electric, Net Zero office design, NABERS UK certification and BREEAM Outstanding rating, as well as the placemaking, architecture and workplace strategies that have shaped this landmark development.

Don’t miss this opportunity to hear directly from the project team and experience 25 Baker Street firsthand.

This event is now fully booked. If you would like to be added to the waiting list, please email events@bco.org.uk

  • Dates : 15/10/2026 - 15/10/2026
  • Times : 08:00:00 - 10:00:00
  • Venue : 25 Baker St, London W1U 8EQ
    London
  • National : No
  • Region : London & the South East
  • Available to non members : No

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