TNP supplies independent advice allowing large organisations to design, build and operate their own networks independently of the established telecoms companies. TNP’s focus is on offering its products and services to the high capacity users of the internet and networking in local government, education, medium-to-large enterprises and wholesale telecoms carriers.
Underpinning this experience TNP operates its own carrier class ISP network providing high speed Internet access to enterprises.

http://www.tnp.net.uk/