Sustainable design is a core principle of TOG developments, with buildings integrating high level energy efficiency programmes, renewable energy, rainwater harvesting, and a focus on natural light and green spaces.

TOG offers a variety of workspaces: including private offices, closed door coworking areas, lounge space and meeting rooms.

TOG was founded in 2004 by co-CEOs Olly Olsen and Charlie Green, launching with a building on City Road.

[3] In September 2022, TOG and Fora announced the completion of a £1.5 billion merger, creating a company with 3.1 million square feet of space across the UK and Germany.

[5] TOG now has locations in six mainline railway stations; Marylebone, Paddington, Liverpool Street, Victoria, Waterloo and Leeds.