This data centre, known for many years as 'City Lifeline' is located about 100m east of London's financial district, the City of London. The company that operates the facility was acquired by Redcentric in January 2016.
Lumen's Goswell Road facility is a large data centre 1km north of London's financial district, the City of London.
Although it's operated by international carrier Lumen Technologies, the data centre is run on a carrier-neutral basis. The data centre was run by Level 3 for many years, prior to Level 3 being acquired by CentryLink which rebranded as Lumen.