U+I

U+I was a regeneration-led property developer and investor, specializing in large-scale, mixed-use projects across the UK and Ireland. The company focuses on transforming complex urban sites into vibrant new communities, integrating residential, commercial, retail, and leisure spaces. Its technical approach centers on design-led placemaking and unlocking long-term value through thoughtful urban renewal.

U+I was formed in 2014 through the strategic merger of Development Securities and Cathedral Group. Development Securities, a publicly listed property company, acquired Cathedral Group, known for its creative regeneration and community-focused developments. This combination brought together established financial capacity with innovative, design-led expertise, creating a more dynamic entity focused on complex urban sites.

The company's projects served diverse customers, including local councils, businesses, and residents, with a portfolio spanning major cities such as London, Manchester, and Dublin. U+I's long-term vision was to create sustainable places that drive social and economic growth, delivering lasting legacies for the communities it engaged with.