In various post-consonantal environments, the palatal glide /j/ has been subject to variation and change since the late 17th century. Retention, coalescence, and deletion of the glide respectively account for various pronunciations of the word due [dju:], [dʒu:], and [du:] in different dialects of English. Research in this area has often focused on internal motivations. However, the external motivations that regulate the practice of glide variants in the speech of different segments of communities have been a relatively recent area of investigation. Among other dialects, Australian English is one of the major varieties that has not been formally assessed in this area. Hence, the aim of this thesis has been to investigate possible associations between the glide variants and their emergence in the speech of 48 speakers of Australian English. The audio data for this study were 12 tokens pronounced by the speakers in wordlist, sentences, and a story, and were extracted from the AusTalk Corpus (Burnham, Cox et al., 2011). The results for separate analysis of social variables seem to indicate that the spread of different glide variants in the speech of speakers are mainly conditioned by age. The combination of the social variables shows that glide retention is most frequent in the speech of higher educated old individuals. By contrast, glide deletion seems to be almost non-existent in their speech while more frequent in the pronunciations of the young. Overall, glide coalescence is the most present and has the strongest stylistic consistency in the speech of individuals. Further details and possible reasons behind these observations are discussed in the work that follows.