One Silk Street will deliver a best in class office building which will make the best use of this highly accessible site, responding to the requirements set out in the City of London’s City Plan and the London Plan. We will also deliver a series of benefits for the local area, which have been designed for the local community, operators of cultural spaces and workers, as well as visitors to the area.
LaSalle Investment Management and Lipton Rogers Developments secured resolution to grant from the City of London Corporation in June 2026.

The creation of a new gateway in the Culture Mile, complementing the Barbican Centre. One Silk Street will host a dedicated cultural space for live performances, that nurtures emerging talent and improves access to cultural experiences in the Square Mile.
A dedicated community space – the “Creative Community Lab” – that supports grassroots creative talent and community activity.
A new public plaza, creating a welcoming arrival space at the Barbican Centre’s main entrance.
A new pedestrian arcade “Ropemaker Arcade” which will provide a new route from Liverpool Street and Moorgate to the Barbican Centre, serving as an attractive alternative to Silk Street.
New spaces to shop, eat and relax, with nearly 1,300 sqm of new retail, service, and restaurant uses that provide sensitive animation and amenity for workers, residents and visitors.
New planting and landscaping on Silk Street and the proposed building, introducing greening and improving the experience of those living nearby, using and passing the buildings.
Best-in-class flexible office space that supports the wellbeing of office workers, with leading operational sustainability credentials.
An essential contribution to office space in the City - 7.5% of the minimum Grade A office space which the City of London needs by 2040 to remain internationally competitive and drive the local, regional and national economy.
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