Much of the focus on the closure of the News of the World in 2011 was in the context of the newspaper as a national publication in the United Kingdom. The News of the World, however, had a significant history in Ireland. This article focuses on one aspect of that history culminating in the banning of the newspaper in 1930 at a time when it was the best selling title in the Irish market. The prohibition followed an almost two decade campaign against ‘dirty’ publications led by the Catholic Church and its supporters so as to safeguard sexual morality in Ireland against ‘alien’ influences. Understanding the rationale for targeting the News of the World and other popular British newspapers is central to fully considering the censorship campaign as well as the work of the government-appointed Committee on Evil Literature in 1927. Given the emboldened outlook of the Catholic Church following independence from the United Kingdom in 1922 the highly effective censorship campaign met little public or political resistance despite the popularity of the News of the World. Along with offering a deeper understanding of this specific censorship campaign against the press, this article also explores the role of British newspapers beyond their core domestic market.