Magrathea are the UK’s leading supplier of managed, next-generation voice services to business clients. Using our in-house technology, we offer a wide range of telecommunication services and solutions, with access to virtually unlimited bandwidth and the best carriers in the world. We were one of the first to offer UK-wide geographic numbering to IP service providers, enabling our clients to provide solutions that could compete with traditional telephony services. Innovative solutions to build a real world.