Developed by Great Portland Estates, SIX at St Andrew Street offers a market-leading office environment with best-in-class amenities, designed with sustainability in mind. Achieving BREEAM “Excellent” and NABERS Design for Performance ratings, this fully fitted, fully managed office space is built to cater to modern occupiers.
The property includes a new set-back 8th floor to provide additional office accommodation, along with a 9th floor featuring a dual-aspect communal terrace. The building underwent a comprehensive refurbishment across all floors, which includes lift replacements and new mechanical and electrical services throughout. Each floor is equipped with a Category B fit-out. At roof level, a consolidated, screened plant area has been added, and the external facade has been upgraded, including recladding of the spandrels. The entrance and reception area have also been refurbished, and new end-of-trip facilities are located in the basement.
Sustainability, innovation, and wellbeing were at the heart of the construction of 6 St Andrew Street. The project achieved a remarkable 92% carbon saving by reusing the existing structure, while 24 tonnes of reclaimed steel were used, making up 61% of the overall tonnage, which helped reduce embodied carbon by 45 tonnes. The building is proudly 100% electric and incorporates reclaimed and refurbished access flooring to further minimize its environmental impact.
Located on the prominent western side of St Andrew Street, with frontages to both St Andrew Street and Thavies Inn, this office space offers accessibility, modernity, and a focus on sustainable design.
