SES opens first dedicated London office at Portsoken House
SES has opened its first dedicated London office, marking a significant milestone in the continued growth of the business and an important step forward in how its people connect and collaborate.
Located at Portsoken House in Aldgate, the new office opened on 18 May 2026 and becomes the sixth location in the SES portfolio. More than just a new base in the Capital, the space has been created to support a strong, connected culture – bringing together London-based and Engineering South colleagues in a shared environment that encourages knowledge-sharing, teamwork and innovation, while supporting meaningful engagement with clients and partners.
Designed with collaboration at its core, the workspace features flexible meeting areas, breakout spaces, and modern, hybrid-enabled technology that supports the way we work today.