We were appointed as Project Manager and Employer’s Agent for the Arclight Development, a 50,000-square-foot mixed-use project in Covent Garden, showcases a detail-led approach to heritage redevelopment. The project transformed a historic electricity substation and warehouse into a vibrant, sustainable space with offices, luxury residences, and retail. Commissioned by SGLLP (a joint venture between Span Group and Pearl & Coutts), it was designed by Buckley Gray Yeoman and delivered by Legendre UK.
The redevelopment preserved the historical and architectural significance of the site, spanning 60-70 Shorts Gardens and 14-16 Betterton Street. Challenges included handling a 100-year-old structure, navigating a Crossrail tunnel below, narrow streets, and multiple party walls. Collaboration among the delivery team ensured high-quality outcomes.
The project features a revitalised historic façade, improving natural light in the Dynamo Hall, a 13.5-meter-high atrium with a bespoke light sculpture, and 30,000 square feet of office space across eight unique floors retaining industrial heritage elements. It also includes four high-specification Arclight Lofts with dedicated entrances and a modern penthouse roof extension offering city views.
Sustainability was key, with a strong focus on reusing as much of the existing structure as possible. Original materials, including brickwork, were carefully preserved and reintegrated, reducing environmental impact while maintaining the building’s historical integrity.
The Arclight Development exemplifies adaptive reuse and meticulous planning, contributing a timeless, sustainable addition to London’s West.
Client
SPAN Group
Type
Mixed-use (office, retail, residential)
Building/Street Name
Arclight
60-70 Shorts Gardens
14-16 Betterton Street
Size
50,000 sq. ft.
Construction Period
22 months
Project value
£25 million












