The role of the mosque has become increasingly vital, particularly in contemporary societies such as Britain, where both the place and status of religion in public life are constantly discussed and debated. Indeed, in the contemporary period, the role of the mosque has several dimensions, ranging from a social space, educational and cultural exchange, and community cohesion centre to a knowledge hub. In this context, this paper suggests that a mosque should be seen as an independent religious institution, although these are influenced by and responsive to governments, elites, pressure groups, public bodies, etc. Using a thematic analysis of news items in The Guardian and The Daily Telegraph over a period of two years (8 July 2005–7 July 2007), it finds that in the aftermath of 7/7, the mosque as a religious place and an institution for British Muslims is largely seen as incompatible and a threat to secular British society and that it is linked with radicalisation and terrorism. According to Quranic texts and revelations, it is indeed a fact that mosques are open to all. This is logical since God’s mercy, love, and forgiveness are for all of mankind without any distinction, which is perhaps why the mosque has been the sacred house of God Himself. This study aims to reveal the development of visible hostility in some sections of the British media and political campaigns. Moreover, it intends to trace the determination and idea of the mosque as a religious place and an institution for British Muslims rather than only a place for worship. Finally, this study will argue the role of the mosque in promoting community cohesion and mutual understanding within the Muslim and other faith communities located in Britain.