Space House Holborn WC2B Timeline News and progress updates from Space House new development in Holborn WC2B Post a new milestone New appointment Developer Seaforth has appointed BAM Construction to deliver the £110 million refurbishment of the Grade II listed Space House. Squire and Partners has led the... 19/01/2022 by Buildington Register your interest Register your interest now in the 255,000 sq ft Space House, designed to BREEAM Outstanding and Fitwel certification. Available in Q2 2023. Visit spacehouse.london to... 02/11/2021 by Buildington