This thesis is an exploratory qualitative case study of Western Muslim women‟s religious experiences in Scotland. It situates piety as an object of research and was based on two and a half years of extensive participant observations and conversations with thirty Muslim women aged between 20 and 50 from diverse backgrounds, who regularly took part in religious circles where knowledge and practices of Islam are exchanged, learnt, authenticated, questioned and disseminated among the participants. It incorporated historical research methods such as library research method and interviews with the local Muslims in an attempt to research the history of Muslims‟ settlement, the establishment of mosques in Scotland and the emergence of Muslim women‟s religious gatherings in the localities. This study posed following questions: (a) How did the Muslim women individually and collectively cultivate piety? (b)What were the factors that led the women to return to their faith and attain piety? (c) What are the religious sources they used to nurture their piety? And (d) How did they approach the sources and deal with everyday situations in their surroundings as faithful and pious western Muslim women? This study has argued that piety is not a hidden characteristic in one person but it is observable through various expressions. For examples, through their collective participations in the piety circles and Islamic classes and the contributions they made for themselves, their family and the Muslim communities after they got inspired, learnt and motivated from their religious circles and members. The presence of structured organisations of Muslim women religious circles represents the presence of Muslim women‟s autonomous religious movement and their involvement in the transmission of Islamic knowledge at an informal level. It was through discussions about Islamic texts such as the texts of the Quran and Hadith during their gatherings, that the women found their own religious autonomy and the realisation that Islam serves as a liberating tool in many ways in their lives.