Mantle Space is a regional flexible-workspace operator that has quietly built one of the strongest footprints across the East of England and the edge of the Thames Valley. Run from its own base at Thremhall Park near Bishop’s Stortford, it operates around nine centres spanning Cambridge, Chelmsford, Harlow, Stevenage, Duxford and Abingdon, with serviced offices, coworking, meeting rooms and event space. Rather than forcing one house style, each site takes its cue from its building, from a science-park innovation centre to a converted officers’ mess, and every centre keeps its own dedicated management team.
What sets Mantle apart is how seriously it takes the community and sustainability side of the job. Around 92% of the electricity across its locations is renewable, refurbishment is chosen over rebuild, and EV charging is rolling out site by site. Its Go Meet networking events connect local businesses, while sponsorship of clubs such as Stevenage FC and Bishop’s Stortford Rugby, and support for charities including Isabel Hospice and the Essex and Herts Air Ambulance, root each centre in its town. The result is workspace where occupiers can collaborate, create and grow, backed by a team that clearly wants the places to mean something beyond the rent.







