Catholic Church in the Isle of Man Catholic Church in the Isle of Man The Catholic Church in the Isle of Man is part of the worldwide Catholic Church, under the spiritual leadership of the Pope in Rome. Although not part of the United Kingdom, for geopolitical reasons the Isle of Man is part of the Archdiocese of Liverpool. There are Catholic churches in all of the main towns, the largest being St. Mary of the Isle in Douglas. A large percentage of the Catholics on the Isle of Man are Irish or of Irish descent. Following the English Reformation the allegiance of the Manx church to
External relations of the Isle of Man relationship to the UK not to be subject to this provision. The Isle of Man holds neither membership nor associate membership of the European Union, and lies outside the European Economic Area (EEA). Nonetheless, Protocol 3 permits trade in Manx goods without non-EU tariffs. In conjunction with the Customs and Excise agreement with the UK, this facilitates free trade with the UK. While Manx goods can be freely moved within the EEA, people, capital and services cannot. Like Jersey and Guernsey, the Isle of Man is neither part of the United Kingdom nor a direct member of the European Community,