CNS. Forty years of powering UK trade. Leading Products for the Logistics industry - Customs & Logistics Software Systems, CSP, Port Community Systems, Customs Declaration Management Software, Cross Border Declaration Software, and Safety & Security Declaration Software Founded in 1986, Community Network Services (CNS), a DP World company, has spent four decades delivering the digital systems that keep UK trade moving. From replacing paper processes in the 1980s and establishing trusted CSP services, through to today’s high performance cloud based port community, customs and cross border solutions, CNS continues advancing technologies that help the logistics community navigate complex regulatory and operational demands.